PerformanceTests/ChangeLog

   1 2013-10-14  Sergio Villar Senin  <svillar@igalia.com>
   2
   3         Use a Vector instead of HashSet to computed the orderValues in RenderFlexibleBox
   4         https://bugs.webkit.org/show_bug.cgi?id=118620
   5
   6         Reviewed by Antti Koivisto.
   7
   8         From Blink r152960 by <ojan@chromium.org>
   9
  10         New performance test for layouts in flexboxes.
  11
  12         * Layout/flexbox-lots-of-data.html: Added.
  13
  14 2013-10-06  Ryosuke Niwa  <rniwa@webkit.org>
  15
  16         DoYouEvenBench: Make it work on Internet Explorer 11 Release Preview
  17         https://bugs.webkit.org/show_bug.cgi?id=122406
  18
  19         Reviewed by Darin Adler.
  20
  21         On Internet Explorer 11, $(elem).closest('li').data('id') fails to find the containig li of elem once
  22         the first item is marked complete or deleted until we get back to the event loop in the jQuery/TodoMVC.
  23         Worked around this limitation by overriding app.getTodo to use each item's id computed in advance.
  24
  25         Also use $.text instead of execCommand('InsertText') in FlightJS/MailClient since Internet Explorer
  26         doesn't support execCommand('InsertText'). Also select the recipient to avoid exceptions.
  27
  28         * DoYouEvenBench/benchmark.html:
  29
  30 2013-10-05  Ryosuke Niwa  <rniwa@webkit.org>
  31
  32         DoYouEvenBench: Add Facebook's React TodoMVC test case
  33         https://bugs.webkit.org/show_bug.cgi?id=122379
  34
  35         Reviewed by Andreas Kling.
  36
  37         Add React/TodoMVC as a new test case. Somehow we beat Firefox on this one as well.
  38
  39         * DoYouEvenBench/benchmark.html:
  40         * DoYouEvenBench/todomvc/labs: Added.
  41         * DoYouEvenBench/todomvc/labs/architecture-examples: Added.
  42         * DoYouEvenBench/todomvc/labs/architecture-examples/react: Added.
  43         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower.json: Added.
  44         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components: Added.
  45         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director: Added.
  46         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/LICENSE: Added.
  47         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/README.md: Added.
  48         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build: Added.
  49         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.js: Added.
  50         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.min.js: Added.
  51         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/ender.js: Added.
  52         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react: Added.
  53         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/JSXTransformer.js: Added.
  54         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/bower.json: Added.
  55         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.js: Added.
  56         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.min.js: Added.
  57         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common: Added.
  58         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.css: Added.
  59         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.js: Added.
  60         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/bg.png: Added.
  61         * DoYouEvenBench/todomvc/labs/architecture-examples/react/index.html: Added.
  62         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js: Added.
  63         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/app.jsx: Added.
  64         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/footer.jsx: Added.
  65         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/todoItem.jsx: Added.
  66         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/utils.jsx: Added.
  67         * DoYouEvenBench/todomvc/labs/architecture-examples/react/readme.md: Added.
  68
  69 2013-09-25  Ryosuke Niwa  <rniwa@webkit.org>
  70
  71         DoYouEvenBench: Add a test case for FlightJS
  72         https://bugs.webkit.org/show_bug.cgi?id=121926
  73
  74         Reviewed by Antti Koivisto.
  75
  76         Add a FlightJS test case.
  77
  78         * DoYouEvenBench/benchmark.html:
  79         * DoYouEvenBench/benchmark.js:
  80         * DoYouEvenBench/flightjs-example-app: Added.
  81         * DoYouEvenBench/flightjs-example-app/LICENSE.md: Added.
  82         * DoYouEvenBench/flightjs-example-app/README.md: Added.
  83         * DoYouEvenBench/flightjs-example-app/app: Added.
  84         * DoYouEvenBench/flightjs-example-app/app/boot: Added.
  85         * DoYouEvenBench/flightjs-example-app/app/boot/page.js: Added.
  86         * DoYouEvenBench/flightjs-example-app/app/component_data: Added.
  87         * DoYouEvenBench/flightjs-example-app/app/component_data/compose_box.js: Added.
  88         * DoYouEvenBench/flightjs-example-app/app/component_data/mail_items.js: Added.
  89         * DoYouEvenBench/flightjs-example-app/app/component_data/move_to.js: Added.
  90         * DoYouEvenBench/flightjs-example-app/app/component_ui: Added.
  91         * DoYouEvenBench/flightjs-example-app/app/component_ui/compose_box.js: Added.
  92         * DoYouEvenBench/flightjs-example-app/app/component_ui/folders.js: Added.
  93         * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_controls.js: Added.
  94         * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_items.js: Added.
  95         * DoYouEvenBench/flightjs-example-app/app/component_ui/move_to_selector.js: Added.
  96         * DoYouEvenBench/flightjs-example-app/app/component_ui/with_select.js: Added.
  97         * DoYouEvenBench/flightjs-example-app/app/css: Added.
  98         * DoYouEvenBench/flightjs-example-app/app/css/custom.css: Added.
  99         * DoYouEvenBench/flightjs-example-app/app/data.js: Added.
 100         * DoYouEvenBench/flightjs-example-app/app/templates.js: Added.
 101         * DoYouEvenBench/flightjs-example-app/components: Added.
 102         * DoYouEvenBench/flightjs-example-app/components/bootstrap: Added.
 103         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css: Added.
 104         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.css: Added.
 105         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.min.css: Added.
 106         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.css: Added.
 107         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.min.css: Added.
 108         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img: Added.
 109         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings-white.png: Added.
 110         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings.png: Added.
 111         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js: Added.
 112         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.js: Added.
 113         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.min.js: Added.
 114         * DoYouEvenBench/flightjs-example-app/components/es5-shim: Added.
 115         * DoYouEvenBench/flightjs-example-app/components/es5-shim/.gitignore: Added.
 116         * DoYouEvenBench/flightjs-example-app/components/es5-shim/CHANGES: Added.
 117         * DoYouEvenBench/flightjs-example-app/components/es5-shim/CONTRIBUTORS.md: Added.
 118         * DoYouEvenBench/flightjs-example-app/components/es5-shim/LICENSE: Added.
 119         * DoYouEvenBench/flightjs-example-app/components/es5-shim/README.md: Added.
 120         * DoYouEvenBench/flightjs-example-app/components/es5-shim/component.json: Added.
 121         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.js: Added.
 122         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.min.js: Added.
 123         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.js: Added.
 124         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.min.js: Added.
 125         * DoYouEvenBench/flightjs-example-app/components/es5-shim/package.json: Added.
 126         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests: Added.
 127         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers: Added.
 128         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-kill.js: Added.
 129         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-matchers.js: Added.
 130         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h.js: Added.
 131         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/index.html: Added.
 132         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib: Added.
 133         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine-html.js: Added.
 134         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.css: Added.
 135         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.js: Added.
 136         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine_favicon.png: Added.
 137         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/json2.js: Added.
 138         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec: Added.
 139         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-array.js: Added.
 140         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-date.js: Added.
 141         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-function.js: Added.
 142         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-object.js: Added.
 143         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-string.js: Added.
 144         * DoYouEvenBench/flightjs-example-app/components/flight: Added.
 145         * DoYouEvenBench/flightjs-example-app/components/flight/.travis.yml: Added.
 146         * DoYouEvenBench/flightjs-example-app/components/flight/lib: Added.
 147         * DoYouEvenBench/flightjs-example-app/components/flight/lib/advice.js: Added.
 148         * DoYouEvenBench/flightjs-example-app/components/flight/lib/component.js: Added.
 149         * DoYouEvenBench/flightjs-example-app/components/flight/lib/compose.js: Added.
 150         * DoYouEvenBench/flightjs-example-app/components/flight/lib/index.js: Added.
 151         * DoYouEvenBench/flightjs-example-app/components/flight/lib/logger.js: Added.
 152         * DoYouEvenBench/flightjs-example-app/components/flight/lib/registry.js: Added.
 153         * DoYouEvenBench/flightjs-example-app/components/flight/lib/utils.js: Added.
 154         * DoYouEvenBench/flightjs-example-app/components/flight/tools: Added.
 155         * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug: Added.
 156         * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug/debug.js: Added.
 157         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight: Added.
 158         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/LICENSE.md: Added.
 159         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/README.md: Added.
 160         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/bower.json: Added.
 161         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib: Added.
 162         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib/jasmine-flight.js: Added.
 163         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery: Added.
 164         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib: Added.
 165         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib/jasmine-jquery.js: Added.
 166         * DoYouEvenBench/flightjs-example-app/components/jquery: Added.
 167         * DoYouEvenBench/flightjs-example-app/components/jquery/component.json: Added.
 168         * DoYouEvenBench/flightjs-example-app/components/jquery/composer.json: Added.
 169         * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.js: Added.
 170         * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.min.js: Added.
 171         * DoYouEvenBench/flightjs-example-app/components/mustache: Added.
 172         * DoYouEvenBench/flightjs-example-app/components/mustache/mustache.js: Added.
 173         * DoYouEvenBench/flightjs-example-app/components/requirejs: Added.
 174         * DoYouEvenBench/flightjs-example-app/components/requirejs/require.js: Added.
 175         * DoYouEvenBench/flightjs-example-app/index.html: Added.
 176         * DoYouEvenBench/flightjs-example-app/karma.conf.js: Added.
 177         * DoYouEvenBench/flightjs-example-app/package.json: Added.
 178         * DoYouEvenBench/flightjs-example-app/requireMain.js: Added.
 179
 180 2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>
 181
 182         DoYouEvenBench: Indentations in benchmark.js and benchmark.html are all messed up
 183         https://bugs.webkit.org/show_bug.cgi?id=121597
 184
 185         Reviewed by Anders Carlsson.
 186
 187         Fixed indentations.
 188
 189         * DoYouEvenBench/benchmark.html:
 190         * DoYouEvenBench/benchmark.js:
 191         (SimplePromise.prototype.resolve.else):
 192         (SimplePromise.prototype.resolve):
 193         (BenchmarkRunner.waitForElement.resolveIfReady):
 194         (BenchmarkRunner.waitForElement):
 195         (BenchmarkRunner._waitAndWarmUp.Fibonacci):
 196         (BenchmarkRunner._finalize):
 197
 198 2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>
 199
 200         Add an AngularJS test to DoYouEvenBench
 201         https://bugs.webkit.org/show_bug.cgi?id=121595
 202
 203         Reviewed by Antti Koivisto.
 204
 205         * DoYouEvenBench/benchmark.html:
 206         * DoYouEvenBench/todomvc/architecture-examples/angularjs: Added.
 207         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower.json: Added.
 208         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components: Added.
 209         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular: Added.
 210         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks: Added.
 211         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks/angular-mocks.js: Added.
 212         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular/angular.js: Added.
 213         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common: Added.
 214         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.css: Added.
 215         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.js: Added.
 216         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/bg.png: Added.
 217         * DoYouEvenBench/todomvc/architecture-examples/angularjs/index.html: Added.
 218         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js: Added.
 219         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/app.js: Added.
 220         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers: Added.
 221         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers/todoCtrl.js: Added.
 222         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives: Added.
 223         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoBlur.js: Added.
 224         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoEscape.js: Added.
 225         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoFocus.js: Added.
 226         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services: Added.
 227         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services/todoStorage.js: Added.
 228         * DoYouEvenBench/todomvc/architecture-examples/angularjs/readme.md: Added.
 229         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test: Added.
 230         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config: Added.
 231         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config/testacular.conf.js: Added.
 232         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/package.json: Added.
 233         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/readme.md: Added.
 234         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit: Added.
 235         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/directivesSpec.js: Added.
 236         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/todoCtrlSpec.js: Added.
 237
 238 2013-09-17  Ryosuke Niwa  <rniwa@webkit.org>
 239
 240         Add a not completely unrealistic DOM Benchmark
 241         https://bugs.webkit.org/show_bug.cgi?id=121361
 242
 243         Reviewed by Filip Pizlo.
 244
 245         Add a DOM benchmark based on TodoMVC for vanilla JS, Ember.js, Backbone.js, and jQuery.
 246         We'll add more frameworks and demo apps as we go.
 247
 248         * DoYouEvenBench: Added.
 249         * DoYouEvenBench/benchmark.html: Added.
 250         * DoYouEvenBench/benchmark.js: Added.
 251         (SimplePromise):
 252         (SimplePromise.prototype.then):
 253         (SimplePromise.prototype.resolve.else):
 254         (SimplePromise.prototype.resolve):
 255         (BenchmarkRunner.suite):
 256         (BenchmarkRunner.waitForElement.resolveIfReady):
 257         (BenchmarkRunner.waitForElement):
 258         (BenchmarkRunner._removeFrame):
 259         (BenchmarkRunner._appendFrame):
 260         (BenchmarkRunner._waitAndWarmUp.Fibonacci):
 261         (BenchmarkRunner._testName):
 262         (BenchmarkRunner._testItemId):
 263         (BenchmarkRunner.listSuites.button.onclick):
 264         (BenchmarkRunner.listSuites.callNextStep):
 265         (BenchmarkRunner.listSuites):
 266         (BenchmarkState):
 267         (BenchmarkState.prototype.currentSuite):
 268         (BenchmarkState.prototype.currentTest):
 269         (BenchmarkState.prototype.next):
 270         (BenchmarkState.prototype.isFirstTest):
 271         (BenchmarkState.prototype.prepareCurrentSuite.frame.onload):
 272         (BenchmarkRunner.step):
 273         (BenchmarkRunner._runTestAndRecordResults):
 274         (BenchmarkRunner._finalize):
 275         * DoYouEvenBench/todomvc: Added.
 276         * DoYouEvenBench/todomvc/architecture-examples: Added.
 277         * DoYouEvenBench/todomvc/architecture-examples/backbone: Added.
 278         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower.json: Added.
 279         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components: Added.
 280         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone: Added.
 281         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage: Added.
 282         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage/backbone.localStorage.js: Added.
 283         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone/backbone.js: Added.
 284         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery: Added.
 285         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery/jquery.js: Added.
 286         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common: Added.
 287         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.css: Added.
 288         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.js: Added.
 289         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/bg.png: Added.
 290         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore: Added.
 291         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore/underscore.js: Added.
 292         * DoYouEvenBench/todomvc/architecture-examples/backbone/index.html: Added.
 293         * DoYouEvenBench/todomvc/architecture-examples/backbone/js: Added.
 294         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/app.js: Added.
 295         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections: Added.
 296         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections/todos.js: Added.
 297         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models: Added.
 298         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models/todo.js: Added.
 299         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers: Added.
 300         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers/router.js: Added.
 301         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views: Added.
 302         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/app-view.js: Added.
 303         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/todo-view.js: Added.
 304         * DoYouEvenBench/todomvc/architecture-examples/backbone/readme.md: Added.
 305         * DoYouEvenBench/todomvc/architecture-examples/emberjs: Added.
 306         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower.json: Added.
 307         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components: Added.
 308         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember: Added.
 309         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter: Added.
 310         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter/localstorage_adapter.js: Added.
 311         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember/ember.js: Added.
 312         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars: Added.
 313         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars/handlebars.js: Added.
 314         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery: Added.
 315         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery/jquery.js: Added.
 316         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common: Added.
 317         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.css: Added.
 318         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.js: Added.
 319         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/bg.png: Added.
 320         * DoYouEvenBench/todomvc/architecture-examples/emberjs/index.html: Added.
 321         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js: Added.
 322         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/app.js: Added.
 323         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers: Added.
 324         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todo_controller.js: Added.
 325         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todos_controller.js: Added.
 326         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs: Added.
 327         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs/ember-data.js: Added.
 328         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models: Added.
 329         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/store.js: Added.
 330         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/todo.js: Added.
 331         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views: Added.
 332         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views/edit_todo_view.js: Added.
 333         * DoYouEvenBench/todomvc/architecture-examples/emberjs/readme.md: Added.
 334         * DoYouEvenBench/todomvc/architecture-examples/emberjs/test.html: Added.
 335         * DoYouEvenBench/todomvc/architecture-examples/jquery: Added.
 336         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower.json: Added.
 337         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components: Added.
 338         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars: Added.
 339         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars/handlebars.js: Added.
 340         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery: Added.
 341         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery/jquery.js: Added.
 342         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common: Added.
 343         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.css: Added.
 344         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.js: Added.
 345         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/bg.png: Added.
 346         * DoYouEvenBench/todomvc/architecture-examples/jquery/css: Added.
 347         * DoYouEvenBench/todomvc/architecture-examples/jquery/css/app.css: Added.
 348         * DoYouEvenBench/todomvc/architecture-examples/jquery/index.html: Added.
 349         * DoYouEvenBench/todomvc/architecture-examples/jquery/js: Added.
 350         * DoYouEvenBench/todomvc/architecture-examples/jquery/js/app.js: Added.
 351         * DoYouEvenBench/todomvc/architecture-examples/jquery/readme.md: Added.
 352         * DoYouEvenBench/todomvc/license.md: Added.
 353         * DoYouEvenBench/todomvc/readme.md: Added.
 354         * DoYouEvenBench/todomvc/vanilla-examples: Added.
 355         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs: Added.
 356         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower.json: Added.
 357         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components: Added.
 358         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common: Added.
 359         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.css: Added.
 360         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.js: Added.
 361         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/bg.png: Added.
 362         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/index.html: Added.
 363         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js: Added.
 364         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/app.js: Added.
 365         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/controller.js: Added.
 366         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/helpers.js: Added.
 367         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/model.js: Added.
 368         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/store.js: Added.
 369         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/view.js: Added.
 370         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/readme.md: Added.
 371         * Skipped:
 372
 373 2013-09-04  Filip Pizlo  <fpizlo@apple.com>
 374
 375         Introduce a version of SunSpider that runs for a really long time (about 1 sec on my machine)
 376
 377         Rubber stamped by Mark Hahnenberg.
 378
 379         This isn't meant for serious VM-to-VM performance comparisons, but it is useful
 380         to see how these benchmarks behave when they're completely warmed up.
 381
 382         * LongSpider: Added.
 383         * LongSpider/3d-cube.js: Added.
 384         (DrawLine):
 385         (CalcCross):
 386         (CalcNormal):
 387         (CreateP):
 388         (MMulti):
 389         (VMulti):
 390         (VMulti2):
 391         (MAdd):
 392         (Translate):
 393         (RotateX):
 394         (RotateY):
 395         (RotateZ):
 396         (DrawQube):
 397         (Loop):
 398         (Init):
 399         * LongSpider/3d-morph.js: Added.
 400         (loops.3500.nx.120.nz.120.morph):
 401         * LongSpider/3d-raytrace.js: Added.
 402         (createVector):
 403         (sqrLengthVector):
 404         (lengthVector):
 405         (addVector):
 406         (subVector):
 407         (scaleVector):
 408         (normaliseVector):
 409         (add):
 410         (sub):
 411         (scalev):
 412         (dot):
 413         (scale):
 414         (cross):
 415         (normalise):
 416         (transformMatrix):
 417         (invertMatrix):
 418         (Triangle):
 419         (Triangle.prototype.intersect):
 420         (Scene):
 421         (Scene.prototype.intersect):
 422         (Scene.prototype.blocked):
 423         (Camera):
 424         (Camera.prototype.generateRayPair):
 425         (renderRows):
 426         (Camera.prototype.render):
 427         (raytraceScene.floorShader):
 428         (raytraceScene):
 429         (arrayToCanvasCommands):
 430         * LongSpider/access-binary-trees.js: Added.
 431         (TreeNode):
 432         (TreeNode.prototype.itemCheck):
 433         (bottomUpTree):
 434         * LongSpider/access-fannkuch.js: Added.
 435         (fannkuch):
 436         * LongSpider/access-nbody.js: Added.
 437         (Body):
 438         (Body.prototype.offsetMomentum):
 439         (Jupiter):
 440         (Saturn):
 441         (Uranus):
 442         (Neptune):
 443         (Sun):
 444         (NBodySystem):
 445         (NBodySystem.prototype.advance):
 446         (NBodySystem.prototype.energy):
 447         * LongSpider/access-nsieve.js: Added.
 448         (pad):
 449         (nsieve):
 450         (sieve):
 451         * LongSpider/bitops-3bit-bits-in-byte.js: Added.
 452         (fast3bitlookup):
 453         (TimeFunc):
 454         * LongSpider/bitops-bits-in-byte.js: Added.
 455         (bitsinbyte):
 456         (TimeFunc):
 457         * LongSpider/bitops-nsieve-bits.js: Added.
 458         (pad):
 459         (primes):
 460         (sieve):
 461         * LongSpider/controlflow-recursive.js: Added.
 462         (ack):
 463         (fib):
 464         (tak):
 465         * LongSpider/crypto-aes.js: Added.
 466         (Cipher):
 467         (SubBytes):
 468         (ShiftRows):
 469         (MixColumns):
 470         (AddRoundKey):
 471         (KeyExpansion):
 472         (SubWord):
 473         (RotWord):
 474         (AESEncryptCtr):
 475         (AESDecryptCtr):
 476         (escCtrlChars):
 477         * LongSpider/crypto-md5.js: Added.
 478         (hex_md5):
 479         (b64_md5):
 480         (str_md5):
 481         (hex_hmac_md5):
 482         (b64_hmac_md5):
 483         (str_hmac_md5):
 484         (md5_vm_test):
 485         (core_md5):
 486         (md5_cmn):
 487         (md5_ff):
 488         (md5_gg):
 489         (md5_hh):
 490         (md5_ii):
 491         (core_hmac_md5):
 492         (safe_add):
 493         (bit_rol):
 494         (str2binl):
 495         (binl2str):
 496         (binl2hex):
 497         (binl2b64):
 498         * LongSpider/crypto-sha1.js: Added.
 499         (hex_sha1):
 500         (b64_sha1):
 501         (str_sha1):
 502         (hex_hmac_sha1):
 503         (b64_hmac_sha1):
 504         (str_hmac_sha1):
 505         (sha1_vm_test):
 506         (core_sha1):
 507         (sha1_ft):
 508         (sha1_kt):
 509         (core_hmac_sha1):
 510         (safe_add):
 511         (rol):
 512         (str2binb):
 513         (binb2str):
 514         (binb2hex):
 515         (binb2b64):
 516         * LongSpider/date-format-tofte.js: Added.
 517         (arrayExists):
 518         (.a):
 519         (.A):
 520         (.B):
 521         (.d):
 522         (.D):
 523         (.F):
 524         (.g):
 525         (.G):
 526         (.h):
 527         (.H):
 528         (.i):
 529         (.j):
 530         (.l):
 531         (.L):
 532         (.m):
 533         (.M):
 534         (.n):
 535         (.O):
 536         (.r):
 537         (.S):
 538         (.s):
 539         (.t):
 540         (.U):
 541         (.W):
 542         (.w):
 543         (.Y):
 544         (.y):
 545         (.z):
 546         (Date.prototype.formatDate):
 547         * LongSpider/date-format-xparb.js: Added.
 548         (Date.prototype.dateFormat):
 549         (Date.createNewFormat):
 550         (Date.getFormatCode):
 551         (Date.parseDate):
 552         (Date.createParser):
 553         (Date.formatCodeToRegex):
 554         (Date.prototype.getTimezone):
 555         (Date.prototype.getGMTOffset):
 556         (Date.prototype.getDayOfYear):
 557         (Date.prototype.getWeekOfYear):
 558         (Date.prototype.isLeapYear):
 559         (Date.prototype.getFirstDayOfMonth):
 560         (Date.prototype.getLastDayOfMonth):
 561         (Date.prototype.getDaysInMonth):
 562         (Date.prototype.getSuffix):
 563         (String.escape):
 564         * LongSpider/math-cordic.js: Added.
 565         (FIXED):
 566         (FLOAT):
 567         (DEG2RAD):
 568         (cordicsincos):
 569         (cordic):
 570         * LongSpider/math-partial-sums.js: Added.
 571         (partial):
 572         * LongSpider/math-spectral-norm.js: Added.
 573         (A):
 574         (Au):
 575         (Atu):
 576         (AtAu):
 577         (spectralnorm):
 578         * LongSpider/string-base64.js: Added.
 579         (toBase64):
 580         (base64ToString):
 581         * LongSpider/string-fasta.js: Added.
 582         (rand):
 583         (makeCumulative):
 584         (fastaRepeat):
 585         (fastaRandom):
 586         * LongSpider/string-tagcloud.js: Added.
 587         (.Array.prototype.toJSONString):
 588         (.Boolean.prototype.toJSONString):
 589         (.Date.prototype.toJSONString):
 590         (.Number.prototype.toJSONString):
 591         (.Object.prototype.toJSONString):
 592         (.):
 593
 594 2013-06-10  Radu Stavila  <stavila@adobe.com>
 595
 596         [CSS Regions] Rename region-overflow to region-fragment
 597         https://bugs.webkit.org/show_bug.cgi?id=117397
 598
 599         Renamed -webkit-region-overflow to -webkit-region-fragment according to the new working draft
 600         at http://www.w3.org/TR/2013/WD-css3-regions-20130528/#the-region-fragment-property
 601
 602         Reviewed by Alexander Pavlov.
 603
 604         * Layout/resources/regions.css:
 605
 606 2013-06-05  Zan Dobersek  <zdobersek@igalia.com>
 607
 608         Move MemoryInfo under window.internals
 609         https://bugs.webkit.org/show_bug.cgi?id=117197
 610
 611         Reviewed by Ryosuke Niwa.
 612
 613         * resources/runner.js: Remove the setMemoryEnabled call, it's not required anymore as the memory
 614         info is now accessed through window.internals and doesn't need the setting to be enabled to work.
 615
 616 2013-05-30  Ryosuke Niwa  <rniwa@webkit.org>
 617
 618         Web Inspector: tests in PerformanceTests/inspector/ are timing out
 619         https://bugs.webkit.org/show_bug.cgi?id=77024
 620
 621         Reviewed by Andreas Kling.
 622
 623         These tests have been disabled for ages and don't conform to the standard format.
 624
 625         * Skipped:
 626         * inspector: Removed.
 627         * inspector/console-300-lines.html: Removed.
 628         * inspector/first-open-elements.html: Removed.
 629         * inspector/first-open-resources.html: Removed.
 630         * inspector/first-open-scripts.html.broken: Removed.
 631         * inspector/heap-snapshot-advanced.html: Removed.
 632         * inspector/heap-snapshot-performance-test.js: Removed.
 633         * inspector/heap-snapshot.html: Removed.
 634         * inspector/inspector-startup-time.html: Removed.
 635         * inspector/network-append-30-requests.html.broken: Removed.
 636         * inspector/performance-test.js: Removed.
 637         * inspector/show-panel.html.broken: Removed.
 638
 639 2013-05-27  Benjamin Poulain  <benjamin@webkit.org>
 640
 641         Add a balanced benchmark for QuerySelector
 642         https://bugs.webkit.org/show_bug.cgi?id=116811
 643
 644         Reviewed by Sam Weinig.
 645
 646         The goal of this benchmark is to have an overview of querySelector as typically used
 647         by webpages.
 648
 649         It uses queries similar to what is used by popular websites and applies somewhat
 650         similar weighting for each type of query.
 651
 652         The tree used for the queries is intentionally kept simple to ensure we measure QuerySelector
 653         a not purely the overhead of traversal.
 654
 655         * CSS/QuerySelector.html: Added.
 656         * CSS/resources/query-selector.html: Added.
 657
 658 2013-05-18  Ryosuke Niwa  <rniwa@webkit.org>
 659
 660         Add a performance test for copying
 661         https://bugs.webkit.org/show_bug.cgi?id=116394
 662
 663         Reviewed by Andreas Kling.
 664
 665         Added. We're going to skip this test by default since it's such a microbenchmark, and also because
 666         it currently takes 30 minutes to run. As insane as it sounds, each copy takes rouhgly 57 seconds.
 667
 668         Running Interactive/CopyAll.html (1 of 1)
 669         RESULT Interactive: CopyAll: Time= 57618.05 ms
 670         median= 57135.0 ms, stdev= 1542.07271571 ms, min= 55095.0 ms, max= 60913.0 ms
 671         RESULT Interactive: CopyAll: JSHeap= 102811.2 bytes
 672         median= 103272.0 bytes, stdev= 1115.28148913 bytes, min= 100648.0 bytes, max= 103504.0 bytes
 673         RESULT Interactive: CopyAll: Malloc= 446408712.0 bytes
 674         median= 459156772.0 bytes, stdev= 20007346.3266 bytes, min= 415564040.0 bytes, max= 462011928.0 bytes
 675         Finished: 1766.883236 s
 676
 677         * Interactive/CopyAll.html: Added.
 678         * Skipped:
 679
 680 2013-05-13  Seokju Kwon  <seokju.kwon@gmail.com>
 681
 682         Web Inspector: Get rid of native-memory-snapshot in performance test
 683         https://bugs.webkit.org/show_bug.cgi?id=116013
 684
 685         Reviewed by Andreas Kling.
 686
 687         Remove native-memory-snapshot.html from PerformanceTests.
 688
 689         * inspector/native-memory-snapshot.html: Removed.
 690         * inspector/performance-test.js:
 691         (initialize_TimeTracker.Timer):
 692         (initialize_TimeTracker.Timer.prototype._dump):
 693         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
 694
 695 2013-04-10  Benjamin Poulain  <bpoulain@apple.com>
 696
 697         Mass remove all the empty directories
 698
 699         Rubberstamped by Ryosuke Niwa.
 700
 701         * Bindings/resources: Removed.
 702
 703 2013-04-02  Glenn Adams  <glenn@skynav.com>
 704
 705         Need japanese line layout performance test
 706         https://bugs.webkit.org/show_bug.cgi?id=113811
 707
 708         Reviewed by Ryosuke Niwa.
 709
 710         Will be used by https://bugs.webkit.org/show_bug.cgi?id=105692 to test potential performance regression
 711         for Japanese (and other CJK) line break changes.
 712
 713         * Layout/LineLayoutJapanese.html: Added.
 714         * Skipped: Skip this test by default.
 715
 716 2013-03-29  Andrei Bucur  <abucur@adobe.com>
 717
 718         [CSS Regions] Add performance tests
 719         https://bugs.webkit.org/show_bug.cgi?id=113303
 720
 721         Reviewed by Antti Koivisto.
 722
 723         Add simple performance tests for regions, without nested named flows: a region chain and a flow article.
 724         The regions.js script is used to generate the tests and can set the following parameters: the number of regions,
 725         the number of paragraphs, the regions width, height, max-height and the propability of a forced break after a paragraph.
 726
 727         The tests are skipped for now. They should be enabled once the regions performance is stable enough to create a baseline.
 728
 729         * Layout/RegionsAuto.html: Added. A few regions with a short article. The regions have auto-height and some
 730         paragraphs (80%) have forced breaks after. Stress test for the auto-height algorithm.
 731         * Layout/RegionsAutoMaxHeight.html: Added. A lot of regions with auto-height and max-height. Tests the impact of
 732         max-height on the auto-height algorithm.
 733         * Layout/RegionsFixed.html: Added. A lot of regions with a long article. Some paragraphs (50%) have forced breaks after.
 734         Stress test for the regions layout algorithm.
 735         * Layout/RegionsFixedShort.html: Added. A lot of short regions with a long content. Tests the impact of unforced breaks
 736         on the layout speed.
 737         * Layout/resources/regions.css: Added.
 738         (.articleInFlow):
 739         (.articleNone):
 740         (.region):
 741         (.contentParagraph):
 742         (.breakAfter):
 743         (.regionContainer):
 744         * Layout/resources/regions.js: Added.
 745         (.):
 746         * Skipped:
 747
 748 2013-03-26  Ryosuke Niwa  <rniwa@webkit.org>
 749
 750         Add a performance tests for selecting all content in a document
 751         https://bugs.webkit.org/show_bug.cgi?id=113358
 752
 753         Reviewed by Levi Weintraub.
 754
 755         Add a performance test for selecting all. We wait for paint to happen by setTimeout(~, 0).
 756
 757         Example outputs:
 758             RESULT Interactive: SelectAll: Time= 652.6 ms
 759             median= 644.5 ms, stdev= 54.6177144967 ms, min= 599.0 ms, max= 773.0 ms
 760
 761             RESULT Interactive: SelectAll: Time= 654.4 ms
 762             median= 633.5 ms, stdev= 55.9223145368 ms, min= 600.0 ms, max= 769.0 ms
 763
 764             RESULT Interactive: SelectAll: Time= 657.9 ms
 765             median= 640.0 ms, stdev= 54.1420159833 ms, min= 604.0 ms, max= 774.0 ms
 766
 767         * Interactive/SelectAll.html: Added.
 768         * Skipped:
 769
 770 2013-03-19  Alexei Filippov  <alph@chromium.org>
 771
 772         Web Inspector: Fix heap profiler performance tests.
 773         https://bugs.webkit.org/show_bug.cgi?id=112701
 774
 775         Reviewed by Yury Semikhatsky.
 776
 777         The tests were broken by profile types refactoring.
 778
 779         * inspector/heap-snapshot-performance-test.js:
 780         (test.performanceTest.step0):
 781         (test.performanceTest.step1):
 782
 783 2013-03-05  Eric Seidel  <eric@webkit.org>
 784
 785         Add html-parser-threaded perf test now that the threaded parser is enabled by default
 786         https://bugs.webkit.org/show_bug.cgi?id=111200
 787
 788         Reviewed by Ryosuke Niwa.
 789
 790         The old srcdoc test no longer triggers the threaded parser due to compatibility fixes.
 791
 792         * Parser/html-parser-threaded.html: Renamed from PerformanceTests/Parser/html-parser-srcdoc.html.
 793         * Skipped: Unfortunately this new test is still skipped too.
 794
 795 2013-03-04  Eric Seidel  <eric@webkit.org>
 796
 797         Add PerformanceTest for document startup via iframe append/remove
 798         https://bugs.webkit.org/show_bug.cgi?id=111389
 799
 800         Reviewed by Kentaro Hara.
 801
 802         We'd like pages with lots of iframes to be fast.
 803         This test shows that at least for V8/Chromium we spend
 804         all our time booting v8.
 805
 806         On my 32-core linux machine I see about 70 runs/sec in
 807         Release and 5 runs/sec in Debug.
 808
 809         * DOM/iframe-append-remove.html: Added.
 810
 811 2013-03-03  Ryosuke Niwa  <rniwa@webkit.org>
 812
 813         Some perf. tests have variances that differ greatly between runs
 814         https://bugs.webkit.org/show_bug.cgi?id=97510
 815
 816         Reviewed by Benjamin Poulain.
 817
 818         In order to control the number of iterations and processes to use from run-perf-tests, always use 20
 819         iterations on all tests except Dromaeo, where even doing 5 iterations is prohibitively slow, by default.
 820         Without this change, it'll become extremely hard for us to tweak the number of iterations and processes
 821         to use from run-perf-tests.
 822
 823         * Animation/balls.html:
 824         * DOM/DOMTable.html:
 825         * DOM/resources/dom-perf.js:
 826         (runBenchmarkSuite.PerfTestRunner.measureTime):
 827         * Dromaeo/resources/dromaeorunner.js:
 828         * Layout/floats_100_100.html:
 829         * Layout/floats_100_100_nested.html:
 830         * Layout/floats_20_100.html:
 831         * Layout/floats_20_100_nested.html:
 832         * Layout/floats_2_100.html:
 833         * Layout/floats_2_100_nested.html:
 834         * Layout/floats_50_100.html:
 835         * Layout/floats_50_100_nested.html:
 836         * Layout/subtree-detaching.html:
 837         * Parser/html5-full-render.html:
 838         * SVG/SvgHitTesting.html:
 839         * resources/runner.js:
 840         * resources/results-template.html:
 841
 842 2013-02-25  Ryosuke Niwa  <rniwa@webkit.org>
 843
 844         Use perf.webkit.org JSON format in results page
 845         https://bugs.webkit.org/show_bug.cgi?id=110842
 846
 847         Reviewed by Benjamin Poulain.
 848
 849         Updated the results page template to use the new JSON format.
 850
 851         Since new JSON format doesn't contain statistics such as stdev and min, added statistics.js to compute
 852         these values. Also use 95% percentile confidence interval instead of standard deviation in various places.
 853
 854         * resources/results-template.html: Added statistics.js as dependency.
 855         (TestResult): Updated to take a metric instead of its test. Replaced stdev() with confidenceIntervalDelta()
 856         now that we have a fancy Statistics class.
 857
 858         (TestRun.webkitRevision):
 859         (PerfTestMetric): Renamed from PerfTest since this object now encapsulates each measurement (such as time,
 860         JS heap, and malloc) in test. Also added a conversion table from a metric name to a unit since new format
 861         doesn't contain units.
 862         (PerfTestMetric.name): Updated to compute the full metric name from test name and metric name, matching
 863         the old behavior.
 864         (PerfTestMetric.isMemoryTest): Explicitly look for 'JSHeap' and 'Malloc' tests.
 865         (PerfTestMetric.smallerIsBetter):
 866
 867         (attachPlot): Deleted the code to deal with tests that don't provide individual iteration measurement
 868         since such tests no longer exist. Also fixed up the code compute y-axis range.
 869
 870         (createTableRow.markupForRun): Updated to use confidenceIntervalDelta() instead of stdev().
 871
 872         (init.addTests): Added. Recursively add metrics.
 873
 874         * resources/statistics.js: Added. Imported from perf.webkit.org.
 875         (Statistics.max):
 876         (Statistics.min):
 877         (Statistics.sum):
 878         (Statistics.squareSum):
 879         (Statistics.sampleStandardDeviation):
 880         (Statistics.supportedConfidenceLevels):
 881         (Statistics.confidenceIntervalDelta):
 882         (Statistics.confidenceInterval):
 883
 884 2013-02-11  Alexei Filippov  <alph@chromium.org>
 885
 886         Web Inspector: Split Profiler domain in protocol into Profiler and HeapProfiler
 887         https://bugs.webkit.org/show_bug.cgi?id=108653
 888
 889         Reviewed by Yury Semikhatsky.
 890
 891         Currently CPU and heap profilers share the same domain 'Profiler' in the protocol.
 892         In fact these two profile types have not too much in common. So put each into its own domain.
 893         It should also help when Profiles panel gets split into several tools.
 894         This is the phase 1 which adds InspectorHeapProfilerAgent but doesn't
 895         change the original InspectorProfilerAgent.
 896
 897         * inspector/heap-snapshot-performance-test.js:
 898         (test.performanceTest.cleanup):
 899
 900 2013-02-05  Dominik Röttsches  <dominik.rottsches@intel.com>
 901
 902         Add a performance test for arabic line breaking
 903         https://bugs.webkit.org/show_bug.cgi?id=108948
 904
 905         Reviewed by Eric Seidel.
 906
 907         Adding a perfomance test based to exercise the complex
 908         font path used in rendering arabic script.
 909
 910         * Layout/ArabicLineLayout.html: Added.
 911         * Skipped: New test skipped by default as per Ryosuke's request.
 912
 913 2013-01-23  Yury Semikhatsky  <yurys@chromium.org>
 914
 915         Web Inspector: some measurements are missing in PerformanceTests/inspector/heap-*.html
 916         https://bugs.webkit.org/show_bug.cgi?id=107687
 917
 918         Reviewed by Pavel Feldman.
 919
 920         * inspector/heap-snapshot-performance-test.js: override methods on JSHeapSnapshot instead
 921         of HeapSnapshot, otherwise overrides from JSHeapSnapshot will rule.
 922
 923 2013-01-18  Ryosuke Niwa  <rniwa@webkit.org>
 924
 925         Skip DOM/TraverseChildNodes.html as intended in r140070.
 926
 927         * Skipped:
 928
 929 2013-01-17  Dominic Cooney  <dominicc@chromium.org>
 930
 931         Unreviewed, re-land r140051.
 932
 933         I overzealously rolled this out; the test was intended to be
 934         skipped, but was not skipped because of a typo in Skipped. See
 935         <https://bugs.webkit.org/show_bug.cgi?id=107210>
 936
 937         * Parser/html-parser-srcdoc.html: Added.
 938         * Skipped: Big-P Parser.
 939
 940 2013-01-17  Sheriff Bot  <webkit.review.bot@gmail.com>
 941
 942         Unreviewed, rolling out r140051.
 943         http://trac.webkit.org/changeset/140051
 944         https://bugs.webkit.org/show_bug.cgi?id=107210
 945
 946         html-parser-srcdoc.html failing on Chromium Linux Perf and
 947         Chromium Mac Perf with a lot of error spew about blocked
 948         script execution in 'about:srcdoc' (Requested by dominicc on
 949         #webkit).
 950
 951         * Parser/html-parser-srcdoc.html: Removed.
 952         * Skipped:
 953
 954 2013-01-16  Ryosuke Niwa  <rniwa@webkit.org>
 955
 956         Remove NodeListsNodeData when it's no longer needed
 957         https://bugs.webkit.org/show_bug.cgi?id=107074
 958
 959         Reviewed by Darin Adler.
 960
 961         Added a micro benchmark to see the benefit of removing NodeListsNodeData.
 962         The test traverses all elements in the html5 specification page and accesses childNodes.
 963
 964         Don't enable this test for now since it's really a micro benchmark specifically
 965         designed to test this patch.
 966
 967         * DOM/TraverseChildNodes.html: Added.
 968         * Skipped: Don't enable newly added test by default.
 969         * resources/results-template.html: Compare against the unscaled unit (e.g. "bytes") as
 970         opposed to scaled units such as "K bytes".
 971         * resources/runner.js:
 972         (.start): Moved the code to call currentTest.setup from measureRunsPerSecondOnce so that
 973         it'll be ran for all test types, namely of PerfTestRunner.measureTime.
 974         (.measureRunsPerSecondOnce):
 975
 976 2013-01-17  Eric Seidel  <eric@webkit.org>
 977
 978         Add a version of the html-parser benchmark which uses srcdoc instead of document.write so it tests the threaded parser
 979         https://bugs.webkit.org/show_bug.cgi?id=107158
 980
 981         Reviewed by Ryosuke Niwa.
 982
 983         Currently this test even opts-in to the threaded parser if available.
 984         We'll remove that line when the threaded parser becomes default or goes away.
 985
 986         * Parser/html-parser-srcdoc.html: Added.
 987
 988 2013-01-16  Arnaud Renevier  <a.renevier@sisa.samsung.com>
 989
 990         inconsistency in drawImage with target rect negative dimensions.
 991         https://bugs.webkit.org/show_bug.cgi?id=100026
 992
 993         Reviewed by Dean Jackson.
 994
 995         Create a drawImage performance test. There is no significative change
 996         in performance: 27144.6851528 runs/s without the patch; 27153.517612
 997         runs/s with the patch. Test is currently skipped.
 998
 999         * Canvas/drawimage.html: Added.
1000         * Skipped:
1001
1002 2013-01-15  Dominic Cooney  <dominicc@chromium.org>
1003
1004         Allow zero values as results from the runFunction.
1005         https://bugs.webkit.org/show_bug.cgi?id=102500
1006
1007         Reviewed by Kentaro Hara.
1008
1009         DOM/DOMWalk.js fails on the Chromium Win perf bot because one or
1010         more parts of the test usually return zero at some point.
1011
1012         * resources/runner.js: Accept merely non-negative results.
1013
1014 2012-12-28  Yury Semikhatsky  <yurys@chromium.org>
1015
1016         Web Inspector: rename distanceToWindow to distance
1017         https://bugs.webkit.org/show_bug.cgi?id=105823
1018
1019         Reviewed by Pavel Feldman.
1020
1021         Updated heap profiler performance test after renaming distanceToWindow to distance.
1022
1023         * inspector/heap-snapshot-performance-test.js:
1024
1025 2012-12-18  Hayato Ito  <hayato@chromium.org>
1026
1027         Use element.webkitCreateShadowRoot instead of WebKitShadowRoot in PerformanceTests.
1028         https://bugs.webkit.org/show_bug.cgi?id=105256
1029
1030         Reviewed by Dimitri Glazkov.
1031
1032         WebKitShadowRoot constructor was deleted in favor of element.webkitCreateShadowRoot().
1033
1034         * ShadowDOM/ChangingClassNameShadowDOM.html:
1035         * ShadowDOM/ChangingSelect.html:
1036         * ShadowDOM/ContentReprojection.html:
1037         * ShadowDOM/DistributionWithMultipleShadowRoots.html:
1038         * ShadowDOM/LargeDistributionWithLayout.html:
1039         * ShadowDOM/MultipleInsertionPoints.html:
1040         * ShadowDOM/ShadowReprojection.html:
1041         * ShadowDOM/SmallDistributionWithLayout.html:
1042
1043 2012-12-17  Shinya Kawanaka  <shinyak@chromium.org>
1044
1045         [Shadow] LargeDistributionWithLayout.html should be updated
1046         https://bugs.webkit.org/show_bug.cgi?id=105242
1047
1048         Reviewed by Ryosuke Niwa.
1049
1050         Since this test was written when distribution took O(N^2). However, now it's almost O(N), so this test finishes
1051         in very short time. We should convert it unit to runs/s.
1052
1053         This test contains a some error to cause test failure, e.g. using obsolete API, so they also should be fixed.
1054
1055         * ShadowDOM/LargeDistributionWithLayout.html:
1056
1057 2012-12-13  Ryosuke Niwa  <rniwa@webkit.org>
1058
1059         [chromium perf] DOM/DOMWalk.html failures
1060         https://bugs.webkit.org/show_bug.cgi?id=104866
1061
1062         Reviewed by Eric Seidel.
1063
1064         Use PerfTestRunner.now which in turn uses window.performance.now() when it's available.
1065
1066         * DOM/resources/dom-perf.js:
1067         (Interval.start):
1068         (Interval.stop):
1069         (BenchmarkSuite.prototype.RunSingle):
1070
1071 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
1072
1073         [Shadow] Performance tests for ShadowDOM distribution
1074         https://bugs.webkit.org/show_bug.cgi?id=103617
1075
1076         Reviewed by Dimitri Glazkov.
1077
1078         We would like to measure ShadowDOM distribution performance in various cases.
1079         In this patch, we add performance tests for several distribution patterns.
1080
1081         * ShadowDOM/ContentReprojection.html: Added.
1082         * ShadowDOM/DistributionWithMultipleShadowRoots.html: Added.
1083         * ShadowDOM/LargeDistributionWithLayout.html: Added.
1084         * ShadowDOM/MultipleInsertionPoints.html: Added.
1085         * ShadowDOM/ShadowReprojection.html: Added.
1086         * ShadowDOM/SmallDistributionWithLayout.html: Added.
1087
1088 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
1089
1090         [Shadow] Performance tests of distribution for changing className
1091         https://bugs.webkit.org/show_bug.cgi?id=103612
1092
1093         Reviewed by Dimitri Glazkov.
1094
1095         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
1096         In this patch, we add a case when classNames of distributed elemeents are changed.
1097
1098         * ShadowDOM/ChangingClassName.html: Added.
1099         * ShadowDOM/ChangingClassNameShadowDOM.html: Added.
1100
1101 2012-12-03  Ryosuke Niwa  <rniwa@webkit.org>
1102
1103         Dromaeo should report individual test result
1104         https://bugs.webkit.org/show_bug.cgi?id=99800
1105
1106         Reviewed by Eric Seidel.
1107
1108         Made one small modification to Droameo's webrunner.js so that it reports individual runs/s values
1109         for each subtest. This allows us to compute the aggregated run/s for each iteration like other
1110         performance tests.
1111
1112         Also stop measuring memory usage in Dromaeo tests because some Dromaeo tests (e.g. jslib-modify-jquery)
1113         have unrealistic memory usage, and measuring them at the time of teardown doesn't make much sense.
1114
1115         * Animation/balls.html: Fixed typo: measureValueAync.
1116         * Dromaeo/resources/dromaeo/web/webrunner.js:
1117
1118         * Dromaeo/resources/dromaeorunner.js:
1119         (DRT.setup): Call prepareToMeasureValuesAsync so that DRT.teardown can use meausreValueAsync, and log
1120         "Running 5 times". Since the log container will be inserted before iframe, we need to explicitly insert
1121         the iframe as the first child of the body element to avoid logs from affecting the iframe's position.
1122         Also specify the number of iterations by calling PerfTestRunner.iterationCount() so that we may adjust
1123         the number of iterations in PerfTestRunner.
1124
1125         (DRT.progress): Log individual measurement for each subtest.
1126         (DRT.teardown): Compute the aggregated result for each iteration, and log them using measureValueAsync.
1127
1128         * resources/runner.js:
1129         (PerfTestRunner.logStatistics): Merged printStatistics since it's no longer needed after r131638.
1130         (PerfTestRunner): Removed getAndPrintMemoryStatistics since it was used only in Dromaeo tests but
1131         we no longer measure memory usage in Dromaeo tests.
1132
1133         (start): Increment completedRuns from -1 to 0 for Dromaeo tests where we don't want to ignore the initial
1134         measurement. Note that ignoreWarmUpAndLog ignores the measurements for which completedRuns is negative.
1135
1136         (ignoreWarmUpAndLog): We don't measure memory usage in Dromaeo tests. See above.
1137         (PerfTestRunner.iterationCount): Added. This abstraction allows us to auto-adjust the number of iterations from
1138         run-perf-tests in near future.
1139         (PerfTestRunner.measureValueAsync): Renamed from measureValueAync.
1140
1141 2012-11-29  Shinya Kawanaka  <shinyak@chromium.org>
1142
1143         [Shadow] Performance tests of distribution for changing select attribute
1144         https://bugs.webkit.org/show_bug.cgi?id=103611
1145
1146         Reviewed by Hajime Morita.
1147
1148         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
1149         In this patch, we add a case when select attribute of HTMLContentElement is changed.
1150
1151         * ShadowDOM/ChangingSelect.html: Added.
1152         * ShadowDOM/ChangingSelectWithoutShadow.html: Added.
1153         * Skipped:
1154
1155 2012-11-19  Shinya Kawanaka  <shinyak@chromium.org>
1156
1157         Changing id, className, or attribute should invalidate distribution
1158         https://bugs.webkit.org/show_bug.cgi?id=100738
1159
1160         Reviewed by Dimitri Glazkov.
1161
1162         Added test code to modify id/class/attribute.
1163
1164         * DOM/ModifyAttribute.html: Added.
1165         * DOM/resources/dom-perf/modify-attribute.js: Added.
1166         (ModifyAttribute.CreateElementToSetUp):
1167         (ModifyAttribute.ModifyId):
1168         (ModifyAttribute.ModifyClass):
1169         (ModifyAttribute.ModifyTitle):
1170
1171 2012-11-14  Ryosuke Niwa  <rniwa@webkit.org>
1172
1173         runCount in runner.js should be renamed to iterationCount
1174         https://bugs.webkit.org/show_bug.cgi?id=102208
1175
1176         Reviewed by Tony Chang.
1177
1178         Prior to this patch, there were terminology confusions between "runs" and "iterations".
1179         The term "run" should refer to running a performance test once, and "iteration" should
1180         refer to one measurement in the test. i.e. Executing run-perf-should once will result in
1181         a single "run" of performance tests and each test may execute multiple "iterations"
1182         to complete the run.
1183
1184         Unfortunately, we still overload the meaning of "runs" in "runs/s" (is "function calls/s")
1185         but that could be addressed in a separate patch.
1186
1187         * Animation/balls.html:
1188         * DOM/DOMTable.html:
1189         * DOM/resources/dom-perf.js:
1190         * Layout/floats_100_100.html:
1191         * Layout/floats_100_100_nested.html:
1192         * Layout/floats_20_100.html:
1193         * Layout/floats_20_100_nested.html:
1194         * Layout/floats_2_100.html:
1195         * Layout/floats_2_100_nested.html:
1196         * Layout/floats_50_100.html:
1197         * Layout/floats_50_100_nested.html:
1198         * Layout/subtree-detaching.html:
1199         * Parser/html5-full-render.html:
1200         * SVG/SvgHitTesting.html:
1201         * resources/runner.js:
1202
1203 2012-11-13  Dimitri Glazkov  <dglazkov@chromium.org>
1204
1205         Unreviewed, rolling out r134367.
1206         http://trac.webkit.org/changeset/134367
1207         https://bugs.webkit.org/show_bug.cgi?id=100738
1208
1209         Speculative rollout, could have cause Dromaeo setAttribute
1210         perf regression.
1211
1212         * DOM/ModifyAttribute.html: Removed.
1213         * DOM/resources/dom-perf/modify-attribute.js: Removed.
1214
1215 2012-11-12  Shinya Kawanaka  <shinyak@chromium.org>
1216
1217         Changing id, className, or attribute should invalidate distribution
1218         https://bugs.webkit.org/show_bug.cgi?id=100738
1219
1220         Reviewed by Dimitri Glazkov.
1221
1222         Added test code to modify id/class/attribute.
1223
1224         * DOM/ModifyAttribute.html: Added.
1225         * DOM/resources/dom-perf/modify-attribute.js: Added.
1226         (ModifyAttribute.CreateElementToSetUp):
1227         (ModifyAttribute.ModifyId):
1228         (ModifyAttribute.ModifyClass):
1229         (ModifyAttribute.ModifyTitle):
1230
1231 2012-11-06  Adam Barth  <abarth@webkit.org>
1232
1233         DOMImplementation should use ScriptWrappable
1234         https://bugs.webkit.org/show_bug.cgi?id=101279
1235
1236         Reviewed by Eric Seidel.
1237
1238         This simple PerformanceTest measure how quickly we can access
1239         document.implementation. The goal of this performance test is just to
1240         validate that using ScriptWrappable actually makes the bindings faster.
1241
1242         * Bindings/document-implementation.html: Added.
1243
1244 2012-11-05  Geoffrey Garen  <ggaren@apple.com>
1245
1246         WebKit should have performance tests for book chapter reflow
1247         https://bugs.webkit.org/show_bug.cgi?id=101271
1248
1249         Reviewed by Dan Bernstein.
1250
1251         I grabbed a book chapter from the Project Gutenberg front page:
1252
1253         * Layout/chapter-reflow-once.html: Added.
1254         * Layout/chapter-reflow-thrice.html: Added.
1255         * Layout/chapter-reflow-twice.html: Added.
1256         * Layout/chapter-reflow.html: Added.
1257
1258         I also created a torture-test random text generator:
1259
1260         * Layout/chapter-reflow-once-random.html: Added.
1261
1262 2012-10-29  Zoltan Horvath  <zoltan@webkit.org>
1263
1264         Turn PageLoad tests into simple performancetests, commit #7 (last)
1265         https://bugs.webkit.org/show_bug.cgi?id=99899
1266
1267         Reviewed by Ryosuke Niwa.
1268
1269         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1270         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1271         to their new location and adds html/js wrappers for them.
1272
1273         This is the #7 (last) commit of the whole patch.
1274
1275         * PageLoad: Removed.
1276         * PageLoad/svg: Removed.
1277         * PageLoad/svg/LICENSES: Removed.
1278         * PageLoad/svg/files: Removed.
1279         * PageLoad/svg/files/33041-Samurai.svg: Removed.
1280         * PageLoad/svg/files/42450-under the see.svg: Removed.
1281         * PageLoad/svg/files/world-iso.svg: Removed.
1282         * PageLoad/svg/svg.pltsuite: Removed.
1283         * SVG/Samurai.html: Added.
1284         * SVG/UnderTheSee.html: Added.
1285         * SVG/WorldIso.html: Added.
1286         * SVG/resources/LICENSES: Copied from PerformanceTests/PageLoad/svg/LICENSES.
1287         * SVG/resources/Samurai.svg: Copied from PerformanceTests/PageLoad/svg/files/33041-Samurai.svg.
1288         * SVG/resources/UnderTheSee.svg: Copied from PerformanceTests/PageLoad/svg/files/42450-under%20the%20see.svg.
1289         * SVG/resources/WorldIso.svg: Copied from PerformanceTests/PageLoad/svg/files/world-iso.svg.
1290         * SVG/resources/svg.pltsuite: Copied from PerformanceTests/PageLoad/svg/svg.pltsuite.
1291         * Skipped: Rename the files on the skipped list also.
1292
1293 2012-10-26  Eric Seidel  <eric@webkit.org>
1294
1295         Add a microbenchmark for Hindi (complex-text) line-layout
1296         https://bugs.webkit.org/show_bug.cgi?id=100024
1297
1298         Reviewed by Ryosuke Niwa.
1299
1300         I wrote this to make sure that we don't regress line-breaking performance
1301         for the complex-text codepath. This test has shown me that TOT is
1302         already 5% slower than Safari 6.0.1 here. :(
1303
1304         * Layout/hindi-line-layout.html: Added.
1305
1306 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
1307
1308         Turn PageLoad tests into simple performancetests, commit #6
1309         https://bugs.webkit.org/show_bug.cgi?id=99899
1310
1311         Reviewed by Ryosuke Niwa.
1312
1313         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1314         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1315         to their new location and adds html/js wrappers for them.
1316
1317         This is the #6 commit of the whole patch.
1318
1319         * PageLoad/svg/files/gearflowers.svg: Removed.
1320         * PageLoad/svg/files/hereGear4.svg: Removed.
1321         * PageLoad/svg/files/worldcup.svg: Removed.
1322         * SVG/GearFlowers.html: Added.
1323         * SVG/HereGear.html: Added.
1324         * SVG/Worldcup.html: Added.
1325         * SVG/resources/GearFlowers.svg: Copied from PerformanceTests/PageLoad/svg/files/gearflowers.svg.
1326         * SVG/resources/HereGear.svg: Copied from PerformanceTests/PageLoad/svg/files/hereGear4.svg.
1327         * SVG/resources/Worldcup.svg: Copied from PerformanceTests/PageLoad/svg/files/worldcup.svg.
1328         * Skipped: Rename the files on the skipped list also.
1329
1330 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
1331
1332         Turn PageLoad tests into simple performancetests, commit #5
1333         https://bugs.webkit.org/show_bug.cgi?id=99899
1334
1335         Reviewed by Ryosuke Niwa.
1336
1337         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1338         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1339         to their new location and adds html/js wrappers for them.
1340
1341         This is the #5 commit of the whole patch.
1342
1343         * PageLoad/svg/files/Harvey_Rayner.svg: Removed.
1344         * PageLoad/svg/files/Sierpinski_carpet_6.svg: Removed.
1345         * PageLoad/svg/files/mtsthelens.svg: Removed.
1346         * PageLoad/svg/files/mtsthelens0.jpg: Removed.
1347         * SVG/HarveyRayner.html: Added.
1348         * SVG/MtSaintHelens.html: Added.
1349         * SVG/SierpinskiCarpet.html: Added.
1350         * SVG/resources/HarveyRayner.svg: Copied from PerformanceTests/PageLoad/svg/files/Harvey_Rayner.svg.
1351         * SVG/resources/MtSaintHelens.svg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens.svg.
1352         * SVG/resources/SierpinskiCarpet.svg: Copied from PerformanceTests/PageLoad/svg/files/Sierpinski_carpet_6.svg.
1353         * SVG/resources/mtsthelens0.jpg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens0.jpg.
1354         * Skipped: Rename the files on the skipped list also.
1355
1356 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
1357
1358         Turn PageLoad tests into simple performancetests, commit #4
1359         https://bugs.webkit.org/show_bug.cgi?id=99899
1360
1361         Reviewed by Ryosuke Niwa.
1362
1363         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1364         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1365         to their new location and adds html/js wrappers for them.
1366
1367         This is the #4 commit of the whole patch.
1368
1369         * PageLoad/svg/files/france.svg: Removed.
1370         * PageLoad/svg/files/francobollo_gnome_ezechi_02.svg: Removed.
1371         * SVG/France.html: Added.
1372         * SVG/FrancoBolloGnomeEzechi.html: Added.
1373         * SVG/resources/France.svg: Copied from PerformanceTests/PageLoad/svg/files/france.svg.
1374         * SVG/resources/FrancoBolloGnomeEzechi.svg: Copied from PerformanceTests/PageLoad/svg/files/francobollo_gnome_ezechi_02.svg.
1375         * Skipped: Rename the files on the skipped list also.
1376
1377 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
1378
1379         Turn PageLoad tests into simple performancetests, commit #3
1380         https://bugs.webkit.org/show_bug.cgi?id=99899
1381
1382         Reviewed by Ryosuke Niwa.
1383
1384         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1385         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1386         to their new location and adds html/js wrappers for them.
1387
1388         This is the #3 commit of the whole patch.
1389
1390         * PageLoad/svg/files/42470-flower_from_my_garden_v2.svg: Removed.
1391         * PageLoad/svg/files/44057-drops on a blade.svg: Removed.
1392         * PageLoad/svg/files/deb9frac1.svg: Removed.
1393         * PageLoad/svg/files/food_leif_lodahl_01.svg: Removed.
1394         * SVG/Debian.html: Added.
1395         * SVG/DropsOnABlade.html: Added.
1396         * SVG/FlowerFromMyGarden.html: Added.
1397         * SVG/FoodLeifLodahl.html: Added.
1398         * SVG/resources/Debian.svg: Copied from PerformanceTests/PageLoad/svg/files/deb9frac1.svg.
1399         * SVG/resources/DropsOnABlade.svg: Copied from PerformanceTests/PageLoad/svg/files/44057-drops%20on%20a%20blade.svg.
1400         * SVG/resources/FlowerFromMyGarden.svg: Copied from PerformanceTests/PageLoad/svg/files/42470-flower_from_my_garden_v2.svg.
1401         * SVG/resources/FoodLeifLodahl.svg: Copied from PerformanceTests/PageLoad/svg/files/food_leif_lodahl_01.svg.
1402
1403 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1404
1405         Turn PageLoad tests into simple performancetests, commit #2
1406         https://bugs.webkit.org/show_bug.cgi?id=99899
1407
1408         Reviewed by Ryosuke Niwa.
1409
1410         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1411         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1412         to their new location and adds html/js wrappers for them.
1413
1414         This is the #2 commit of the whole patch.
1415
1416         * PageLoad/svg/files/cacuts_01.svg: Removed.
1417         * PageLoad/svg/files/cowboy.svg: Removed.
1418         * PageLoad/svg/files/crawfish2_ganson.svg: Removed.
1419         * SVG/Cactus.html: Added.
1420         * SVG/Cowboy.html: Added.
1421         * SVG/CrawFishGanson.html: Added.
1422         * SVG/resources/Cactus.svg: Copied from PerformanceTests/PageLoad/svg/files/cacuts_01.svg.
1423         * SVG/resources/Cowboy.svg: Copied from PerformanceTests/PageLoad/svg/files/cowboy.svg.
1424         * SVG/resources/CrawFishGanson.svg: Copied from PerformanceTests/PageLoad/svg/files/crawfish2_ganson.svg.
1425         * Skipped: Remove az-lizard_benji_park_01.svg from the skipped list.
1426
1427 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1428
1429         Turn PageLoad tests into simple performancetests, commit #1
1430         https://bugs.webkit.org/show_bug.cgi?id=99899
1431
1432         Reviewed by Ryosuke Niwa.
1433
1434         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1435         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1436         to their new location and adds html/js wrappers for them.
1437
1438         This is the #1 commit of the whole patch.
1439
1440         * PageLoad/svg/files/az-lizard_benji_park_01.svg: Removed.
1441         * PageLoad/svg/files/bamboo_01.svg: Removed.
1442         * SVG/AzLizardBenjiPark.html: Added.
1443         * SVG/Bamboo.html: Added.
1444         * SVG/resources: Added.
1445         * SVG/resources/AzLizardBenjiPark.svg: Copied from PerformanceTests/PageLoad/svg/files/az-lizard_benji_park_01.svg.
1446         * SVG/resources/Bamboo.svg: Copied from PerformanceTests/PageLoad/svg/files/bamboo_01.svg.
1447
1448 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1449
1450         REGRESSION(r131982): Skip SVG/SvgNestedUse.html performancetest since it is crashing
1451         https://bugs.webkit.org/show_bug.cgi?id=100262
1452
1453         Unreviewed.
1454
1455         Skip until proper fix.
1456
1457         * Skipped: Add SVG/SvgNestedUse.html
1458
1459 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
1460
1461         Store the loaded file locally in measurePageLoadTime
1462         https://bugs.webkit.org/show_bug.cgi?id=100172
1463
1464         Reviewed by Csaba Osztrogonác.
1465
1466         Store the loaded file as a local variable instead of attaching it to the test object.
1467         Handle chunkSize inside test.run.
1468
1469         * resources/runner.js:
1470         (.):
1471
1472 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
1473
1474         Add measurePageLoadTime function to PerfTestRunner
1475         https://bugs.webkit.org/show_bug.cgi?id=100029
1476
1477         Reviewed by Ryosuke Niwa.
1478
1479         Adopt chunk based loading logic from html5-full-render.html into measurePageLoadTime function,
1480         this is needed to measure the performance and the memory consumption of the PageLoadTests as
1481         we do it for all other performancetests.
1482
1483         * Parser/html5-full-render.html: Move the behavior to runner.js.
1484         * resources/runner.js:
1485         (.): Add measurePageLoadTime function.
1486
1487 2012-10-22  Adam Barth  <abarth@webkit.org>
1488
1489         [V8] Vastly simplify V8GCController's NodeVisitor
1490         https://bugs.webkit.org/show_bug.cgi?id=99884
1491
1492         Reviewed by Kentaro Hara.
1493
1494         Adds some performance tests for the garbage collector.
1495
1496         * Bindings/gc-forest.html: Added.
1497         * Bindings/gc-mini-tree.html: Added.
1498         * Bindings/gc-tree.html: Added.
1499
1500 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1501
1502         Bump up the number of iterations of html5-full-render to 5
1503         https://bugs.webkit.org/show_bug.cgi?id=99657
1504
1505         Reviewed by Andreas Kling.
1506
1507         Now that html5-full-render.html runs in less than 15 seconds after r131553,
1508         we can afford to get 5 instead of 2 samples.
1509
1510         * Parser/html5-full-render.html:
1511
1512 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1513
1514         Rename PerfTestRunner.runPerSecond to PerfTestRunner.measureRunsPerSecond for consistency
1515         https://bugs.webkit.org/show_bug.cgi?id=99642
1516
1517         Reviewed by Dirk Pranke.
1518
1519         Renamed the method.
1520
1521         * Bindings/append-child.html:
1522         * Bindings/create-element.html:
1523         * Bindings/event-target-wrapper.html:
1524         * Bindings/first-child.html:
1525         * Bindings/get-attribute.html:
1526         * Bindings/get-element-by-id.html:
1527         * Bindings/get-elements-by-tag-name.html:
1528         * Bindings/id-getter.html:
1529         * Bindings/id-setter.html:
1530         * Bindings/insert-before.html:
1531         * Bindings/node-list-access.html:
1532         * Bindings/scroll-top.html:
1533         * Bindings/set-attribute.html:
1534         * Bindings/typed-array-construct-from-array.html:
1535         * Bindings/typed-array-construct-from-same-type.html:
1536         * Bindings/typed-array-construct-from-typed.html:
1537         * Bindings/typed-array-set-from-typed.html:
1538         * Bindings/undefined-first-child.html:
1539         * Bindings/undefined-get-element-by-id.html:
1540         * Bindings/undefined-id-getter.html:
1541         * CSS/CSSPropertySetterGetter.html:
1542         * CSS/CSSPropertyUpdateValue.html:
1543         * CSS/PseudoClassSelectors.html:
1544         * DOM/textarea-dom.html:
1545         * DOM/textarea-edit.html:
1546         * Interactive/resources/window-resize.js:
1547         * Layout/flexbox-column-nowrap.html:
1548         * Layout/flexbox-column-wrap.html:
1549         * Layout/flexbox-row-nowrap.html:
1550         * Layout/flexbox-row-wrap.html:
1551         * Layout/line-layout.html:
1552         * Parser/css-parser-yui.html:
1553         * Parser/innerHTML-setter.html:
1554         * Parser/query-selector-deep.html:
1555         * Parser/query-selector-first.html:
1556         * Parser/query-selector-last.html:
1557         * Parser/simple-url.html:
1558         * Parser/textarea-parsing.html:
1559         * Parser/tiny-innerHTML.html:
1560         * Parser/url-parser.html:
1561         * Parser/xml-parser.html:
1562         * SVG/SvgNestedUse.html:
1563         * resources/runner.js:
1564
1565 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1566
1567         Performance test should support asynchronous tests
1568         https://bugs.webkit.org/show_bug.cgi?id=95668
1569
1570         Reviewed by Dirk Pranke.
1571
1572         Added PerfTestRunner.prepareToMeasureValuesAsync and PerfTestRunner.measureValueAsync,
1573         and deployed it in Animation/balls.
1574
1575         * Animation/balls.html:
1576         * resources/runner.js:
1577
1578 2012-10-16  Elliott Sprehn  <esprehn@chromium.org>
1579
1580         html5-full-render.html test uses substring but meant substr
1581         https://bugs.webkit.org/show_bug.cgi?id=99495
1582
1583         Reviewed by Adam Barth.
1584
1585         This test intended to chunk up the HTML5 spec into chunks of 500k chars, but used
1586         substring(to,from) instead of substr(from,length) so it actually loaded 5x more
1587         content than was in the HTML5 spec.
1588
1589         * Parser/html5-full-render.html:
1590
1591 2012-10-11  James Simonsen  <simonjam@chromium.org>
1592
1593         unprefix window.performance.webkitNow()
1594         https://bugs.webkit.org/show_bug.cgi?id=88278
1595
1596         Reviewed by Tony Gentilcore.
1597
1598         * resources/runner.js: Bind to proper object to avoid invalid invocation errors.
1599
1600 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1601
1602         Skip Layout/subtree-detaching.html temporarily as it's very noisy and
1603         takes 112s to run on Chromium Mac. This is tracked by the bug 98708.
1604
1605         * Skipped:
1606
1607 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1608
1609         Perf. test results page is broken when runs have different sets of tests
1610         https://bugs.webkit.org/show_bug.cgi?id=98691
1611
1612         Reviewed by Daniel Bates.
1613
1614         Add "missing" columns for tests that are missing some runs.
1615
1616         Also fix regressions from the previous patch:
1617         - Make reference run switch work again
1618         - Load jquery plugins from the remote server when the jquery is loaded from the remote server.
1619
1620         * resources/results-template.html:
1621
1622 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1623
1624         Perf test pesults page takes forever to load on a machine with a slow Internet connection
1625         https://bugs.webkit.org/show_bug.cgi?id=98561
1626
1627         Reviewed by Ojan Vafai.
1628
1629         Try loading jquery both locally and remotely, and use the same method to load the remaining
1630         jquery plugins when either one succeeds.
1631
1632         * resources/results-template.html:
1633
1634 2012-10-04  Hayato Ito  <hayato@chromium.org>
1635
1636         [Refactoring] Introduce a traversal strategy in SelectorChecker
1637         https://bugs.webkit.org/show_bug.cgi?id=97298
1638
1639         Reviewed by Antti Koivisto.
1640
1641         Introduces querySelector() performance tests to check SelectorChecker performance.
1642
1643         * CSS/PseudoClassSelectors.html: Added.
1644
1645 2012-10-03  Philip Rogers  <pdr@google.com>
1646
1647         Force GC between PageLoad tests.
1648         https://bugs.webkit.org/show_bug.cgi?id=98203
1649
1650         Reviewed by Ryosuke Niwa.
1651
1652         Previously, our PageLoad PerfTests had multi-modal distributions,
1653         typically with a small cluster at 1-2x the median. This turned out
1654         to be caused by not garbage collecting between tests!
1655
1656         This patch adds a new file, force-gc.html, and loads this file between
1657         PageLoad tests to force a GC. I manually verified that this cleans up
1658         our perf test outliers.
1659
1660         * resources/force-gc.html: Added.
1661
1662 2012-10-03  Julien Chaffraix  <jchaffraix@webkit.org>
1663
1664         Add a performance test for subtree detaching
1665         https://bugs.webkit.org/show_bug.cgi?id=98281
1666
1667         Reviewed by Eric Seidel.
1668
1669         The new test tries to stress detaching on a heavy subtree (2 levels deep but with 1,000 nodes per level).
1670         We set display: none on the root and measure the time it takes to update the tree. Note that we will also
1671         measure the time taken by recalcStyle and relayout but I don't think we can avoid that.
1672
1673         * Layout/subtree-detaching.html: Added.
1674
1675 2012-10-02  Ryosuke Niwa  <rniwa@webkit.org>
1676
1677         Build fix after r130135. Dromaeo tests only report single memory value,
1678         and computeStatistics should report variance as 0 in such cases.
1679
1680         * resources/runner.js:
1681
1682 2012-10-02  Philip Rogers  <pdr@google.com>
1683
1684         Fix PerfTest standard deviation calculation.
1685         https://bugs.webkit.org/show_bug.cgi?id=98115
1686
1687         Reviewed by Ryosuke Niwa.
1688
1689         Previously our standard deviation calculation was incorrect. This patch
1690         updates perftest.py's algorithm to calculate the sample standard deviation
1691         (with Bessel's correction) using Knuth's online algorithm:
1692         http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Online_algorithm
1693         An existing test has been modified to prove our new results.
1694
1695         This patch also updates runner.js to use Bessel's correction in
1696         its sample standard deviation calculation, which is more accurate
1697         for small sample sizes.
1698
1699         Additionally, runner.js has been modified to not calculate
1700         the 'sum' statistic, which was not very useful.
1701
1702         * resources/runner.js:
1703         (PerfTestRunner.computeStatistics):
1704
1705 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
1706
1707         PerfTestRunner: Move all functions into the closure and always use double quotation for string literals
1708         https://bugs.webkit.org/show_bug.cgi?id=98093
1709
1710         Reviewed by Ojan Vafai.
1711
1712         Move all methods of PerfTestRunner into the closure that defines it.
1713         Also always use double quotations for string literals for consistency.
1714
1715         * resources/runner.js:
1716
1717 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
1718
1719         Encapsulate private properties in PerfTestRunner better
1720         https://bugs.webkit.org/show_bug.cgi?id=97833
1721
1722         Reviewed by Ojan Vafai.
1723
1724         This patch moves "private" methods and properties of PerfTestRunner into a closure so that they're
1725         inaccssible from outside. Also catch exceptions from test.run, test.done, and other runner code
1726         to ensure we call notifyDone() even if we broke tests. Otherwise DRT will timeout and we end up
1727         waiting for 10 minutes per each broken test on bots.
1728
1729         * resources/runner.js:
1730         (PerfTestRunner.gc):
1731         (logInDocument): Extracted from PerfTestRunner.log.
1732         (PerfTestRunner.log): Moved.
1733         (logFatalError): Added.
1734         (start): Renamed from PerfTestRunner._start.
1735         (scheduleNextRun): Extracted from PerfTestRunner._runLoop. Also catch any exceptions that happen
1736         in the runner and ignoreWarmUpAndLog so that we don't end up timing out. We call logFatalError in
1737         such cases, which in turn ensures notifyDone() is called.
1738         (ignoreWarmUpAndLog): Renamed from PerfTestRunner._ignoreWarmUpAndLog.
1739         (finish): Extracted from PerfTestRunner._runLoop.
1740         (PerfTestRunner.measureTime): Moved. The initialization of runCount is moved into start().
1741         (measureTimeOnce): Renamed from PerfTestRunner._measureTimeOnce.
1742         (PerfTestRunner.runPerSecond): Moved. Ditto about runCount.
1743         (measureRunsPerSecondOnce): Renamed from PerfTestRunner._measureRunsPerSecondOnce.
1744         (callRunAndMeasureTime): Renamed from PerfTestRunner._perSecondRunnerIterator.
1745
1746 2012-10-01  Florin Malita  <fmalita@chromium.org>
1747
1748         Add a performance test for nested <use> elements
1749         https://bugs.webkit.org/show_bug.cgi?id=98047
1750
1751         Reviewed by Ryosuke Niwa.
1752
1753         Currently at ~5 runs per second on my workstation, but should go up significantly (100+)
1754         after landing a fix for https://bugs.webkit.org/show_bug.cgi?id=97905.
1755
1756         * SVG/SvgNestedUse.html: Added.
1757
1758 2012-09-28  Ryosuke Niwa  <rniwa@webkit.org>
1759
1760         Add back test.runCount for runPerSecond as it's used by tests in fast/harness/perftests.
1761
1762         * resources/runner.js:
1763         (PerfTestRunner.runPerSecond):
1764
1765 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1766
1767         Build fix after r129824.
1768
1769         * DOM/resources/dom-perf.js:
1770         (runBenchmarkSuite):
1771
1772 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1773
1774         Remove unused features and reduce code duplications in PerfTestRunner
1775         https://bugs.webkit.org/show_bug.cgi?id=97852
1776
1777         Reviewed by Kentaro Hara.
1778
1779         Made the following refactoring changes:
1780         - Remove PerfTestRunner.info since it's never used.
1781         - Moved the js heap/malloc related functions up to where they belong.
1782         - Moved the initialization of _callsPerIteration, _test, and -description into _start,
1783           and stopped initializing _runFunction and _doneFunction since both test times now
1784           use _test object.
1785         - Made _measureTimeOnce and _measureRunsPerSecondOnce return the measured value
1786           instead of calling ignoreWarmUpAndLog and _runLoop to share the code; they're now
1787           called in _measureRunsPerSecondOnce.
1788
1789         * resources/runner.js:
1790         (PerfTestRunner.storeHeapResults): Moved.
1791         (PerfTestRunner.getUsedMallocHeap): Moved.
1792         (PerfTestRunner.getUsedJSHeap): Moved.
1793         (PerfTestRunner.getAndPrintMemoryStatistics): Moved.
1794         (PerfTestRunner._scheduleNextMeasurementOrNotifyDone): Renamed from _runLoop. Calls
1795         ignoreWarmUpAndLog and schedules the next call.
1796         (PerfTestRunner._measureTimeOnce): Renamed from _runner.
1797         (PerfTestRunner._start): Renamed from initAndStartLoop.
1798         (PerfTestRunner.measureTime):
1799         (PerfTestRunner.runPerSecond):
1800         (PerfTestRunner._measureRunsPerSecondOnce): Renamed from _measureRunsPerSecondOnce.
1801         (PerfTestRunner._perSecondRunnerIterator):
1802
1803 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1804
1805         PerfTestRunner.run should take an object
1806         https://bugs.webkit.org/show_bug.cgi?id=97743
1807
1808         Reviewed by Kentaro Hara.
1809
1810         Rename PerfTestRunner.run to PerfTestRunner.measureTime and make it take an object instead of
1811         5 arguments. Also get rid of PerfTestRunner._loopsPerRun since it's no longer used (it's always 1).
1812
1813         * CSS/StyleSheetInsert.html:
1814         * DOM/resources/dom-perf.js:
1815         * Layout/floats_100_100.html:
1816         * Layout/floats_100_100_nested.html:
1817         * Layout/floats_20_100.html:
1818         * Layout/floats_20_100_nested.html:
1819         * Layout/floats_2_100.html:
1820         * Layout/floats_2_100_nested.html:
1821         * Layout/floats_50_100.html:
1822         * Layout/floats_50_100_nested.html:
1823         * Parser/html-parser.html:
1824         * Parser/html5-full-render.html:
1825         * SVG/SvgCubics.html:
1826         * SVG/SvgHitTesting.html:
1827         * resources/runner.js:
1828
1829 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1830
1831         PerformanceTests/CSS/StyleSheetInsert.html has a time-dependent non-Gaussian distribution
1832         https://bugs.webkit.org/show_bug.cgi?id=97741
1833
1834         Reviewed by Antti Koivisto.
1835
1836         Reset the content in the iframe in each run so that the runtime from each run follows a normal distribution.
1837         We can cleanup this code once my patch to replace the argument list of run by an object is landed.
1838
1839         * CSS/StyleSheetInsert.html:
1840
1841 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1842
1843         Unreviewed. Minor appearance tweaks after r129813.
1844
1845         * resources/results-template.html:
1846
1847 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1848
1849         Results page should warn about time-dependent distributions
1850         https://bugs.webkit.org/show_bug.cgi?id=97818
1851
1852         Reviewed by Ojan Vafai.
1853
1854         Add a simple linear regression analysis on results page to detect time-dependent distributions.
1855         We add a warning sign (inline SVG) when the regression gave us a slope of at least 0.01 and a R^2 of at least 0.6.
1856         Also added time-series graphs per run under the bar graphs so that humans can manually inspect them.
1857
1858         A nice follow up would be to add some normality test (e.g. Shapiro-Wilk) to detect bi-modal distributions
1859         but we probably need to restructure the code to run it asynchronously since normality tests are slow.
1860
1861         * resources/results-template.html:
1862
1863 2012-09-26  Ryosuke Niwa  <rniwa@webkit.org>
1864
1865         Use runPerSecond in PerformanceTests/Bindings/typed-array* and event-target-wrapper
1866         https://bugs.webkit.org/show_bug.cgi?id=97625
1867
1868         Reviewed by Eric Seidel.
1869
1870         Use PerfTestRunner.runPerSecond instead of PerfTestRunner.run. Also reduce the fixed number of
1871         elements and iterations in these tests by a factor of 10 since runPerSecond can dynamically
1872         adjust the number of function calls.
1873
1874         * Bindings/event-target-wrapper.html:
1875         * Bindings/typed-array-construct-from-array.html:
1876         * Bindings/typed-array-construct-from-same-type.html:
1877         * Bindings/typed-array-construct-from-typed.html:
1878         * Bindings/typed-array-set-from-typed.html:
1879
1880 2012-09-25  Antti Koivisto  <antti@apple.com>
1881
1882         Optimize stylesheet insertions
1883         https://bugs.webkit.org/show_bug.cgi?id=97627
1884
1885         Reviewed by Andreas Kling.
1886
1887         Add synthetic performance test for avoiding style recalcs on stylesheet inserts.
1888
1889         * CSS/StyleSheetInsert.html: Added.
1890
1891 2012-09-25  Ryosuke Niwa  <rniwa@webkit.org>
1892
1893         Skip Dromaeo/jslib-modify-jquery.html per bug 95376.
1894         It runs out of memory on Chromium port, and it takes unreasonably long time (~5 minutes)
1895         to run on other ports.
1896
1897         * Skipped:
1898
1899 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1900
1901         Results page should show indivisual value
1902         https://bugs.webkit.org/show_bug.cgi?id=97178
1903
1904         Reviewed by Tony Chang.
1905
1906         Show indivisual values instead of statistics (min, max, stdev).
1907
1908         * resources/results-template.html:
1909
1910 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1911
1912         run-perf-tests should record individual value instead of statistics
1913         https://bugs.webkit.org/show_bug.cgi?id=97155
1914
1915         Reviewed by Hajime Morita.
1916
1917         Report the list of values as "values" so that run-perf-tests can parse them.
1918
1919         * resources/runner.js:
1920         (PerfTestRunner.computeStatistics):
1921         (PerfTestRunner.printStatistics):
1922
1923 2012-09-20  Sheriff Bot  <webkit.review.bot@gmail.com>
1924
1925         Unreviewed, rolling out r129091.
1926         http://trac.webkit.org/changeset/129091
1927         https://bugs.webkit.org/show_bug.cgi?id=97205
1928
1929         It broke perf tests everywhere (Requested by Ossy on #webkit).
1930
1931         * resources/runner.js:
1932         (PerfTestRunner.computeStatistics):
1933         (PerfTestRunner.printStatistics):
1934
1935 2012-09-19  Ryosuke Niwa  <rniwa@webkit.org>
1936
1937         run-perf-tests should record indivisual value instead of statistics
1938         https://bugs.webkit.org/show_bug.cgi?id=97155
1939
1940         Reviewed by Hajime Morita.
1941
1942         Report the list of values as "values" so that run-perf-tests can parse them.
1943
1944         * resources/runner.js:
1945         (PerfTestRunner.computeStatistics):
1946         (PerfTestRunner.printStatistics):
1947
1948 2012-09-17  Ryosuke Niwa  <rniwa@webkit.org>
1949
1950         Perf test results is incomprehensive
1951         https://bugs.webkit.org/show_bug.cgi?id=94668
1952
1953         Reviewed by Eric Seidel.
1954
1955         Overhauled the results page to have a tabular view. Clicking on each row shows a flot graph we used to have.
1956         For each run and test, we show the mean value with the standard deviation along with the percent difference
1957         against the reference run chosen by the user if the difference is statistically significant; it also indicates
1958         whether the new value is progression or not.
1959
1960         The unit of each test is adjusted automatically using SI prefixes (Kilo, Mega, Milli), and rows can be sorted
1961         by each column. Time and memory results are separated into two tabs.
1962
1963         * resources/jquery.tablesorter.min.js: Added.
1964         * resources/results-template.html:
1965
1966 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
1967
1968         Use performance.webkitNow in PerfTestRunner
1969         https://bugs.webkit.org/show_bug.cgi?id=92826
1970
1971         Reviewed by Eric Seidel.
1972
1973         Use performance.webkitNow with Date.now as a fallback for more accurate time measurements.
1974
1975         * resources/runner.js:
1976         (PerfTestRunner._runner):
1977         (PerfTestRunner._perSecondRunnerIterator):
1978
1979 2012-09-14  Sheriff Bot  <webkit.review.bot@gmail.com>
1980
1981         Unreviewed, rolling out r128562.
1982         http://trac.webkit.org/changeset/128562
1983         https://bugs.webkit.org/show_bug.cgi?id=96747
1984
1985         It broke perf tests on Qt and Chromium (Requested by Ossy on
1986         #webkit).
1987
1988         * resources/runner.js:
1989         (PerfTestRunner._runner):
1990         (PerfTestRunner._perSecondRunnerIterator):
1991
1992 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
1993
1994         Use performance.webkitNow in PerfTestRunner
1995         https://bugs.webkit.org/show_bug.cgi?id=92826
1996
1997         Reviewed by Eric Seidel.
1998
1999         Use performance.webkitNow with Date.now as a fallback for more acurate time measurements.
2000
2001         * resources/runner.js:
2002         (PerfTestRunner._runner):
2003         (PerfTestRunner._perSecondRunnerIterator):
2004
2005 2012-08-23  Ilya Tikhonovsky  <loislo@chromium.org>
2006
2007         WebInspector: unreviewed single line test fix.
2008
2009         The test has to open profiles panel explicitly because it is creating lazily.
2010
2011         * inspector/heap-snapshot-performance-test.js:
2012
2013 2012-08-15  Scott Graham  <scottmg@chromium.org>
2014
2015         Rename window.internals.fastMallocStatistics to mallocStatistics
2016         https://bugs.webkit.org/show_bug.cgi?id=94033
2017
2018         Reviewed by Adam Barth.
2019
2020         * resources/runner.js:
2021         (PerfTestRunner.storeHeapResults):
2022         (PerfTestRunner.getUsedMallocHeap):
2023         (PerfTestRunner.getAndPrintMemoryStatistics):
2024         (PerfTestRunner.initAndStartLoop):
2025
2026 2012-08-10  Ryosuke Niwa  <rniwa@webkit.org>
2027
2028         Unreviewed; fix an insanely silly typo.
2029
2030         * resources/results-template.html:
2031
2032 2012-08-09  Ryosuke Niwa  <rniwa@webkit.org>
2033
2034         Another build fix after r125178.
2035
2036         * resources/runner.js:
2037
2038 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
2039
2040         Add memory measurement to balls.html and dromaeorunner.js
2041         https://bugs.webkit.org/show_bug.cgi?id=93617
2042
2043         Reviewed by Adam Barth.
2044
2045         Since we added memory measurement support to performance tests we need to modify these tests.
2046
2047         * Animation/balls.html:
2048         * Dromaeo/resources/dromaeorunner.js:
2049
2050 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
2051
2052         JSHeap and FastMallocStatistics based memory measurement for performance-tests
2053         https://bugs.webkit.org/show_bug.cgi?id=90858
2054
2055         Reviewed Ryosuke Niwa.
2056
2057         Measure the memory usage of the performancetests with the help of the windows.memory.usedJSHeapSize
2058         object and the window.internals.fastMallocStatistics() function call.
2059
2060         * resources/runner.js:
2061         (PerfTestRunner.logStatistics):
2062         (PerfTestRunner.printStatistics):
2063         (PerfTestRunner.storeHeapResults):
2064         (PerfTestRunner.getUsedFastMallocHeap):
2065         (PerfTestRunner.getUsedJSHeap):
2066         (PerfTestRunner.getAndPrintMemoryStatistics):
2067         (PerfTestRunner.ignoreWarmUpAndLog):
2068         (PerfTestRunner.initAndStartLoop):
2069
2070 2012-08-08  Benjamin Poulain  <benjamin@webkit.org>
2071
2072         Calling internals from the performance test runner prevents manual running
2073         https://bugs.webkit.org/show_bug.cgi?id=93527
2074
2075         Reviewed by Ryosuke Niwa.
2076
2077         Since r125065, it is impossible to run the Performance tests manually. The problem is
2078         "internals" is not defined when running outside the test runner, so the whole script
2079         evaluation fails.
2080
2081         * resources/runner.js: Verify is window.internals is available before invoking something on it.
2082
2083 2012-08-08  Zoltan Horvath  <zoltan@webkit.org>
2084
2085         Set access to MemoryInfo enabled for the performance tests
2086         https://bugs.webkit.org/show_bug.cgi?id=92498
2087
2088         Reviewed by Ryosuke Niwa.
2089
2090         We need access to console.memory for the memory measurements.
2091
2092         * resources/runner.js:
2093
2094 2012-08-07  Ryosuke Niwa  <rniwa@webkit.org>
2095
2096         run-perf-tests should support --no-show-results
2097         https://bugs.webkit.org/show_bug.cgi?id=93409
2098
2099         Reviewed by Dirk Pranke.
2100
2101         Add a flot as a separate file and load it as an external resource.
2102
2103         Also include scripts as external resources from both local filesystem and webkit.org
2104         so that it continues to work regardless of where you put it.
2105
2106         It breaks when someone else receives the file and save it somewhere and doesn't have
2107         a network connection but that seems like a scenario we don't care that much.
2108
2109         * resources/jquery.flot.min.js: Added.
2110         * resources/results-template.html:
2111
2112 2012-08-06  Ryosuke Niwa  <rniwa@webkit.org>
2113
2114         run-webkit-tests should have ability to add description to its JSON output
2115         https://bugs.webkit.org/show_bug.cgi?id=93296
2116
2117         Reviewed by Dirk Pranke.
2118
2119         Parse description and show it with the WebKit revision on the results page. Also use bar graphs
2120         instead of line graphs since we're not depicting the time series here per arv's suggestion.
2121         Finally, add the ability to adjust y-axis between the adjusted value and 0 (plot even doesn't adjust
2122         y-axis automatically now) by a mouse click.
2123
2124         * resources/results-template.html:
2125
2126 2012-08-04  Ryosuke Niwa  <rniwa@webkit.org>
2127
2128         Use testRunner instead of layoutTestController in performance tests
2129         https://bugs.webkit.org/show_bug.cgi?id=93184
2130
2131         Reviewed by Adam Barth.
2132
2133         * Animation/balls.html:
2134         * Dromaeo/resources/dromaeorunner.js:
2135         * inspector/console-300-lines.html:
2136         * inspector/inspector-startup-time.html:
2137         * inspector/network-append-30-requests.html.broken:
2138         * inspector/show-panel.html.broken:
2139         * resources/runner.js:
2140         (PerfTestRunner.logInfo):
2141         (PerfTestRunner.initAndStartLoop):
2142
2143 2012-08-02  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2144
2145         TypedArray set method is slow when called with another typed array
2146         https://bugs.webkit.org/show_bug.cgi?id=92556
2147
2148         Reviewed by Kenneth Russell.
2149
2150         * Bindings/typed-array-set-from-typed.html: Added.
2151
2152 2012-07-28  Ryosuke Niwa  <rniwa@webkit.org>
2153
2154         run-perf-tests should generate a results page
2155         https://bugs.webkit.org/show_bug.cgi?id=92575
2156
2157         Reviewed by Eric Seidel.
2158
2159         Add a results page template. This page includes flot and flot.fillbetween.
2160         jQuery and the json that contains test results are injected by run-perf-tests.
2161
2162         * resources/results-template.html: Added.
2163
2164 2012-07-27  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2165
2166         use createUninitialized when creating TypedArray from another array
2167         https://bugs.webkit.org/show_bug.cgi?id=92518
2168
2169         Reviewed by Kenneth Russell.
2170
2171         * Bindings/typed-array-construct-from-array.html: Added.
2172
2173 2012-07-27  Ryosuke Niwa  <rniwa@webkit.org>
2174
2175         Add more Russian replay performance tests
2176         https://bugs.webkit.org/show_bug.cgi?id=92462
2177
2178         Reviewed by Tony Chang.
2179
2180         Add more Russian sites as suggested by loislo.
2181
2182         * Replay/Russian/lenta.ru.replay: Added.
2183         * Replay/Russian/www.ixbt.com.replay: Added.
2184         * Replay/Russian/www.kp.ru.replay: Added.
2185         * Replay/Russian/www.liveinternet.ru.replay: Added.
2186         * Replay/Russian/www.pravda.ru.replay: Added.
2187
2188 2012-07-26  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2189
2190         constructing TypedArray from another TypedArray is slow
2191         https://bugs.webkit.org/show_bug.cgi?id=90838
2192
2193         Reviewed by Kenneth Russell.
2194
2195         * Bindings/typed-array-construct-from-same-type.html: Added.
2196         * Bindings/typed-array-construct-from-typed.html: Added.
2197
2198 2012-07-25  Ryosuke Niwa  <rniwa@webkit.org>
2199
2200         Import more replay performance tests from Mozilla's Tp5 test suite
2201         https://bugs.webkit.org/show_bug.cgi?id=92229
2202
2203         Reviewed by Andreas Kling.
2204
2205         Add more replay tests based on Mozilla's Tp5 test suite [1]. Unfortunately,
2206         we cannot import all URLs because some of them are not archived on archive.org
2207         and others do not replay well on web-page-replay. Nonethless, we're still adding
2208         60+ URLs in this patch.
2209
2210         [1] http://people.mozilla.org/~jmaher/tp5.manifest
2211
2212         * Replay/Chinese: Added.
2213         * Replay/Chinese/chinaz.com.replay: Added.
2214         * Replay/Chinese/www.163.com.replay: Added.
2215         * Replay/Chinese/www.alipay.com.replay: Added.
2216         * Replay/Chinese/www.baidu.com.replay: Added.
2217         * Replay/Chinese/www.csdn.net.replay: Added.
2218         * Replay/Chinese/www.douban.com.replay: Added.
2219         * Replay/Chinese/www.hao123.com.replay: Added.
2220         * Replay/Chinese/www.xinhuanet.com.replay: Added.
2221         * Replay/Chinese/www.xunlei.com.replay: Added.
2222         * Replay/Chinese/www.youku.com.replay: Added.
2223         * Replay/English: Added.
2224         * Replay/English/beatonna.livejournal.com.replay: Added.
2225         * Replay/English/cakewrecks.blogspot.com.replay: Added.
2226         * Replay/English/chemistry.about.com.replay: Added.
2227         * Replay/English/digg.com.replay: Added.
2228         * Replay/English/en.wikipedia.org-rorschach_test.replay: Added.
2229         * Replay/English/icanhascheezburger.com.replay: Added.
2230         * Replay/English/imgur.com-gallery.replay: Added.
2231         * Replay/English/online.wsj.com.replay: Added.
2232         * Replay/English/stockoverflow.com-best-comment.replay: Added.
2233         * Replay/English/www.alibaba.com.replay: Added.
2234         * Replay/English/www.amazon.com-kindle.replay: Added.
2235         * Replay/English/www.apple.com.replay: Added.
2236         * Replay/English/www.cnet.com.replay: Added.
2237         * Replay/English/www.dailymotion.com.replay: Added.
2238         * Replay/English/www.ehow.com-prevent-fire.replay: Added.
2239         * Replay/English/www.filestube.com-amy-adams.replay: Added.
2240         * Replay/English/www.foxnews.replay: Added.
2241         * Replay/English/www.huffingtonpost.com.replay: Added.
2242         * Replay/English/www.imdb.com-twilight.replay: Added.
2243         * Replay/English/www.mozilla.com-all-order.replay: Added.
2244         * Replay/English/www.php.net.replay: Added.
2245         * Replay/English/www.reddit.com.replay: Added.
2246         * Replay/English/www.telegraph.co.uk.replay: Added.
2247         * Replay/English/www.w3.org-htmlcss.replay: Added.
2248         * Replay/English/www.w3schools.com-html.replay: Added.
2249         * Replay/English/www.youtube.com-music.replay: Added.
2250         * Replay/French: Added.
2251         * Replay/French/www.orange.fr.replay: Added.
2252         * Replay/German: Added.
2253         * Replay/Italian: Added.
2254         * Replay/Italian/www.repubblica.it.replay: Added.
2255         * Replay/Japanese/entameblog.seesaa.net.replay: Added.
2256         * Replay/Japanese/www.hatena.ne.jp.replay: Added.
2257         * Replay/Japanese/www.nicovideo.jp.replay: Added.
2258         * Replay/Korean: Added.
2259         * Replay/Korean/www.naver.com.replay: Added.
2260         * Replay/Persian: Added.
2261         * Replay/Persian/blogfa.com.replay: Added.
2262         * Replay/Polish: Added.
2263         * Replay/Polish/www.wp.pl.replay: Added.
2264         * Replay/Portuguese: Added.
2265         * Replay/Portuguese/www.uol.com.br.replay: Added.
2266         * Replay/Russian: Added.
2267         * Replay/Russian/vkontakte.ru-help.replay: Added.
2268         * Replay/Russian/www.rambler.ru.replay: Added.
2269         * Replay/Russian/www.ucoz.ru.replay: Added.
2270         * Replay/Russian/www.yandex.ru.replay: Added.
2271         * Replay/Spanish: Added.
2272         * Replay/Spanish/www.taringa.net.replay: Added.
2273
2274 2012-07-24  Ryosuke Niwa  <rniwa@webkit.org>
2275
2276         Add some Japanese and Swedish websites to replay tests
2277         https://bugs.webkit.org/show_bug.cgi?id=92076
2278
2279         Reviewed by Andreas Kling.
2280
2281         Added new replay tests as follows.
2282
2283         * Replay/Japanese: Added.
2284         * Replay/Japanese/2ch.net-newsplus.replay: Added.
2285         * Replay/Japanese/ja.wikipedia.org.replay: Added.
2286         * Replay/Japanese/www.livedoor.com.replay: Added.
2287         * Replay/Japanese/www.rakuten.co.jp.replay: Added.
2288         * Replay/Japanese/www.yahoo.co.jp.replay: Added.
2289         * Replay/Swedish: Added.
2290         * Replay/Swedish/www.flashback.se.replay: Added.
2291         * Replay/Swedish/www.tradera.com.replay: Added.
2292         * Replay/www.techcrunch.com.replay: Added.
2293
2294 2012-07-18  MORITA Hajime  <morrita@google.com>
2295
2296         Add window resize benchmark
2297         https://bugs.webkit.org/show_bug.cgi?id=91070
2298
2299         Reviewed by Ryosuke Niwa.
2300
2301         Added window-resize.html which exercise html5.html. This test
2302         resizes the window and forces re-layout repeatedly.
2303
2304         * Interactive/resources/window-resize.js: Added.
2305         * Interactive/window-resize.html: Added.
2306         * Parser/resources/html5.html: Modified to inject driver scripts.
2307
2308 2012-07-11  Philip Rogers  <pdr@google.com>
2309
2310         Add a performance test for hit testing in SVG
2311         https://bugs.webkit.org/show_bug.cgi?id=90811
2312
2313         Reviewed by Ryosuke Niwa.
2314
2315         The shape rendering code is changing a lot and I'd like a performance test to
2316         make sure we don't regress, and to track our improvements.
2317
2318         Performance results in my Linux desktop:
2319             RESULT SVG: SvgHitTesting= 105.0 ms
2320             median= 103.5 ms, stdev= 4.60434577329 ms, min= 101.0 ms, max= 116.0 ms
2321
2322             RESULT SVG: SvgHitTesting= 97.8 ms
2323             median= 96.5 ms, stdev= 2.67581763205 ms, min= 95.0 ms, max= 102.0 ms
2324
2325             RESULT SVG: SvgHitTesting= 104.3 ms
2326             median= 104.0 ms, stdev= 1.41774468788 ms, min= 102.0 ms, max= 107.0 ms
2327
2328             RESULT SVG: SvgHitTesting= 103.6 ms
2329             median= 103.5 ms, stdev= 1.2 ms, min= 102.0 ms, max= 106.0 ms
2330
2331         * SVG/SvgHitTesting.html: Added.
2332
2333 2012-07-03  Jan Keromnes  <janx@linux.com>
2334
2335         Web Inspector: WebInspector.TextViewer should be renamed WebInspector.TextEditor
2336         https://bugs.webkit.org/show_bug.cgi?id=89939
2337
2338         Reviewed by Vsevolod Vlasov.
2339
2340         * inspector/first-open-scripts.html.broken:
2341
2342 2012-06-22  Philip Rogers  <pdr@google.com>
2343
2344         Make SvgCubics performance test more consistent
2345         https://bugs.webkit.org/show_bug.cgi?id=89778
2346
2347         Reviewed by Ryosuke Niwa.
2348
2349         Previously this test ran twice for each iteration, but this led to inconsistent repaints.
2350         This change updates the test to only run once per iteration, and adds even more cubics
2351         so that the test runs consistently in the 80ms range on my Linux desktop.
2352
2353         Performance results on my desktop:
2354             RESULT SVG: SvgCubics= 80.5 ms
2355             median= 82.0 ms, stdev= 3.04138126515 ms, min= 75.0 ms, max= 85.0 ms
2356
2357             RESULT SVG: SvgCubics= 80.1 ms
2358             median= 81.0 ms, stdev= 4.27668095607 ms, min= 74.0 ms, max= 88.0 ms
2359
2360             RESULT SVG: SvgCubics= 81.45 ms
2361             median= 83.0 ms, stdev= 4.01839520207 ms, min= 75.0 ms, max= 89.0 ms
2362
2363             RESULT SVG: SvgCubics= 78.9 ms
2364             median= 80.0 ms, stdev= 4.75289385533 ms, min= 72.0 ms, max= 87.0 ms
2365
2366         * SVG/SvgCubics.html:
2367
2368 2012-06-22  Ilya Tikhonovsky  <loislo@chromium.org>
2369
2370         Web Inspector: partially instrument DOM Tree native memory.
2371         https://bugs.webkit.org/show_bug.cgi?id=89568
2372
2373         This patch adds MemoryInstrumentation class that counts all visited
2374         objects and calls reportMemoryUsage.
2375
2376         Reviewed by Yury Semikhatsky.
2377
2378         * inspector/native-memory-snapshot.html:
2379
2380 2012-06-21  Kentaro Hara  <haraken@chromium.org>
2381
2382         Add a perf-test for innerHTML setter for a large DOM tree
2383         https://bugs.webkit.org/show_bug.cgi?id=89723
2384
2385         Reviewed by Ryosuke Niwa.
2386
2387         We want a benchmark for innerHTML setter for the following reason:
2388
2389         - innerHTML setter is widely used in the real world.
2390         - I am planning to optimize innerHTML setter in the near future.
2391         - I want to use the innerHTML setter benchmark for the patch of bug 88834.
2392
2393         Performance results in my Linux desktop:
2394
2395         RESULT Parser: innerHTML-setter= 289.782649995 runs/s
2396         median= 290.046269741 runs/s, stdev= 1.06575112224 runs/s, min= 286.831812256 runs/s, max= 291.005291005 runs/s
2397
2398         RESULT Parser: innerHTML-setter= 289.020706132 runs/s
2399         median= 289.093298292 runs/s, stdev= 0.985203313093 runs/s, min= 286.831812256 runs/s, max= 290.620871863 runs/s
2400
2401         RESULT Parser: innerHTML-setter= 288.912051701 runs/s
2402         median= 291.005291005 runs/s, stdev= 3.65241325588 runs/s, min= 283.505154639 runs/s, max= 292.553191489 runs/s
2403
2404         RESULT Parser: innerHTML-setter= 288.644186666 runs/s
2405         median= 288.713910761 runs/s, stdev= 1.31889053717 runs/s, min= 286.085825748 runs/s, max= 290.620871863 runs/s
2406
2407         RESULT Parser: innerHTML-setter= 288.698714577 runs/s
2408         median= 288.713910761 runs/s, stdev= 1.03938198202 runs/s, min= 286.458333333 runs/s, max= 290.237467018 runs/s
2409
2410         * Parser/innerHTML-setter.html: Added.
2411
2412 2012-06-20  Philip Rogers  <pdr@google.com>
2413
2414         Add a performance test for paths in SVG
2415         https://bugs.webkit.org/show_bug.cgi?id=89547
2416
2417         Reviewed by Ryosuke Niwa.
2418
2419         This change adds the first performance test for SVG paths.
2420         In the test we modify complex cubic paths in several ways, testing:
2421         transformations, clipping, d attribute changes, stroke properties,
2422         text on a path, and opacity.
2423
2424         Sample test results on my Linux desktop:
2425             RESULT SVG: SvgCubics= 68.85 ms
2426             median= 69.5 ms, stdev= 4.70398767005 ms, min= 56.0 ms, max= 75.0 ms
2427
2428             RESULT SVG: SvgCubics= 68.4 ms
2429             median= 69.0 ms, stdev= 3.51283361405 ms, min= 59.0 ms, max= 74.0 ms
2430
2431             RESULT SVG: SvgCubics= 66.95 ms
2432             median= 67.0 ms, stdev= 3.4420197559 ms, min= 59.0 ms, max= 74.0 ms
2433
2434             RESULT SVG: SvgCubics= 70.2 ms
2435             median= 71.5 ms, stdev= 3.23419232576 ms, min= 63.0 ms, max= 74.0 ms
2436
2437         * SVG: Added.
2438         * SVG/SvgCubics.html: Added.
2439
2440 2012-06-20  Tom Zakrajsek  <tomz@codeaurora.org>
2441
2442         Import themaninblue.com/experiment/AnimationBenchmark/ as performance tests
2443         https://bugs.webkit.org/show_bug.cgi?id=78789
2444
2445         Reviewed by Ryosuke Niwa.
2446
2447         Added PerfTestRunner fixture around it.
2448
2449         * Animation/balls.html: Added.
2450
2451 2012-06-18  Ilya Tikhonovsky  <loislo@chromium.org>
2452
2453         Web Inspector: native memory snapshot performance and coverage test implementation.
2454         https://bugs.webkit.org/show_bug.cgi?id=89363
2455
2456         We have to track the performance of MemoryAgent.getProcessMemoryDistribution.
2457         Also this test will work as a burn down chart for Unknown memory metric.
2458
2459         Reviewed by Pavel Feldman.
2460
2461         * inspector/native-memory-snapshot.html: Added.
2462         * inspector/performance-test.js:
2463         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer):
2464         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype.reportSize):
2465         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype._dump):
2466         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
2467
2468 2012-06-05  Alexei Filippov  <alexeif@chromium.org>
2469
2470         Web Inspector: serialize edge counts instead of indexes in heap snapshot
2471         https://bugs.webkit.org/show_bug.cgi?id=88324
2472
2473         The serialized node structure currently holds an index
2474         of its first containment edge in the edges array.
2475         The index can be quite big (up to 7 digits for large snapshots).
2476         The patch changes the serialization format to pass
2477         node containment edge count instead. For most nodes the count
2478         is just a single digit number.
2479         This reduces serialized snapshot size and therefore its transfer time.
2480
2481         Reviewed by Yury Semikhatsky.
2482
2483         * inspector/heap-snapshot-performance-test.js:
2484
2485 2012-06-04  Alexei Filippov  <alexeif@chromium.org>
2486
2487         Web Inspector: speed up _calculateRetainedSizes function
2488         https://bugs.webkit.org/show_bug.cgi?id=87863
2489
2490         Reviewed by Yury Semikhatsky.
2491
2492         * inspector/heap-snapshot-advanced.html: Added.
2493         * inspector/heap-snapshot-performance-test.js: Copied from PerformanceTests/inspector/heap-snapshot.html.
2494         (test.performanceTest.step0):
2495         (test.performanceTest.step1):
2496         (test.performanceTest.step2):
2497         (test.performanceTest.cleanup):
2498         (test.performanceTest.done):
2499         (test.performanceTest):
2500         (test):
2501         * inspector/heap-snapshot.html:
2502
2503 2012-06-03  Kentaro Hara  <haraken@chromium.org>
2504
2505         [perf-test] Add a benchmark of querySelector() for an element that appears in the depths in the document
2506         https://bugs.webkit.org/show_bug.cgi?id=88202
2507
2508         Reviewed by Ryosuke Niwa.
2509
2510         query-selector-first.html tests querySelector() for an element
2511         that appears at the head of the document. query-selector-last.html
2512         tests querySelector() for an element that appears at the tail of
2513         the document. In addition, we want a benchmark of querySelector()
2514         for an element that appears in the depths in the document.
2515
2516         Test results in my Linux desktop:
2517
2518         RESULT Parser: query-selector-deep= 460.776980611 runs/s
2519         median= 460.947503201 runs/s, stdev= 1.72274941942 runs/s, min= 455.696202532 runs/s, max= 463.32046332 runs/s
2520
2521         RESULT Parser: query-selector-deep= 458.925050915 runs/s
2522         median= 459.183673469 runs/s, stdev= 1.47930124139 runs/s, min= 454.545454545 runs/s, max= 460.947503201 runs/s
2523
2524         RESULT Parser: query-selector-deep= 461.866981491 runs/s
2525         median= 461.538461538 runs/s, stdev= 1.14613123359 runs/s, min= 459.183673469 runs/s, max= 463.917525773 runs/s
2526
2527         RESULT Parser: query-selector-deep= 453.922010788 runs/s
2528         median= 454.258855898 runs/s, stdev= 1.77279123317 runs/s, min= 447.204968944 runs/s, max= 455.696202532 runs/s
2529
2530         RESULT Parser: query-selector-deep= 454.666321221 runs/s
2531         median= 454.545454545 runs/s, stdev= 1.65775667417 runs/s, min= 451.127819549 runs/s, max= 456.852791878 runs/s
2532
2533         * Parser/query-selector-deep.html: Added.
2534
2535 2012-06-03  Kentaro Hara  <haraken@chromium.org>
2536
2537         [perf-test] Make query-selector-last.html more realistic
2538         https://bugs.webkit.org/show_bug.cgi?id=88203
2539
2540         Reviewed by Ryosuke Niwa.
2541
2542         query-selector-last.html tests querySelector() for an element
2543         that appears after 1000 div elements, all of which have the same
2544         id and class. To test the performance of querySelector() under
2545         a lot of ids and classes, we should make the ids and classes of
2546         the 1000 elements different.
2547
2548         This patch degrades the performance of query-selector-last.html
2549         by 3.6%.
2550
2551         [Before]
2552         RESULT Parser: query-selector-last= 476.382274152 runs/s
2553         median= 476.821192053 runs/s, stdev= 1.14578875814 runs/s, min= 474.308300395 runs/s, max= 478.087649402 runs/s
2554
2555         RESULT Parser: query-selector-last= 478.423061861 runs/s
2556         median= 478.723404255 runs/s, stdev= 1.54876867255 runs/s, min= 473.684210526 runs/s, max= 481.347773767 runs/s
2557
2558         RESULT Parser: query-selector-last= 479.849287174 runs/s
2559         median= 480.0 runs/s, stdev= 1.69849752498 runs/s, min= 475.561426684 runs/s, max= 481.927710843 runs/s
2560
2561         RESULT Parser: query-selector-last= 476.765438846 runs/s
2562         median= 477.453580902 runs/s, stdev= 1.8724488664 runs/s, min= 471.821756225 runs/s, max= 478.723404255 runs/s
2563
2564         RESULT Parser: query-selector-last= 481.715340644 runs/s
2565         median= 481.637742305 runs/s, stdev= 1.81446361145 runs/s, min= 475.561426684 runs/s, max= 483.675937122 runs/s
2566
2567         [After]
2568         RESULT Parser: query-selector-last= 458.866623582 runs/s
2569         median= 459.183673469 runs/s, stdev= 1.48881464737 runs/s, min= 453.972257251 runs/s, max= 460.947503201 runs/s
2570
2571         RESULT Parser: query-selector-last= 460.363532897 runs/s
2572         median= 460.358056266 runs/s, stdev= 1.58512056995 runs/s, min= 456.273764259 runs/s, max= 462.130937099 runs/s
2573
2574         RESULT Parser: query-selector-last= 457.727448451 runs/s
2575         median= 458.015267176 runs/s, stdev= 1.23681915516 runs/s, min= 453.972257251 runs/s, max= 459.183673469 runs/s
2576
2577         RESULT Parser: query-selector-last= 465.57336853 runs/s
2578         median= 465.717981889 runs/s, stdev= 1.6616925374 runs/s, min= 460.947503201 runs/s, max= 467.532467532 runs/s
2579
2580         RESULT Parser: query-selector-last= 459.836252019 runs/s
2581         median= 459.770114943 runs/s, stdev= 1.84485630505 runs/s, min= 455.696202532 runs/s, max= 462.724935733 runs/s
2582
2583         * Parser/query-selector-last.html:
2584
2585 2012-06-01  Ryosuke Niwa  <rniwa@webkit.org>
2586
2587         Add public page loading performance tests using web-page-replay
2588         https://bugs.webkit.org/show_bug.cgi?id=84008
2589
2590         Reviewed by Dirk Pranke.
2591
2592         Add replay tests for google.com and youtube.com as examples.
2593
2594         * Replay: Added.
2595         * Replay/www.google.com.replay: Added.
2596         * Replay/www.youtube.com.replay: Added.
2597
2598 2012-05-30  Kentaro Hara  <haraken@chromium.org>
2599
2600         [perf-test] Add a benchmark for querySelector()
2601         https://bugs.webkit.org/show_bug.cgi?id=87742
2602
2603         Reviewed by Ryosuke Niwa.
2604
2605         Now I am optimizing querySelector() (bug 87625).
2606         This patch adds a performance test for querySelector().
2607         query-selector-first.html queries an element that appears
2608         at the head of the document. On the other hand,
2609         query-selector-last.html queries an element that appears
2610         at the tail of the document.
2611
2612         Test results in my desktop:
2613
2614         [query-selector-first.html]
2615         RESULT Parser: query-selector-first= 252.339803014 runs/s
2616         median= 253.646265594 runs/s, stdev= 2.32610873209 runs/s, min= 248.138957816 runs/s, max= 254.777070064 runs/s
2617
2618         RESULT Parser: query-selector-first= 252.688468897 runs/s
2619         median= 252.684876579 runs/s, stdev= 3.60008778708 runs/s, min= 246.002460025 runs/s, max= 258.397932817 runs/s
2620
2621         RESULT Parser: query-selector-first= 253.466019656 runs/s
2622         median= 254.129606099 runs/s, stdev= 1.78002675664 runs/s, min= 247.831474597 runs/s, max= 254.777070064 runs/s
2623
2624         RESULT Parser: query-selector-first= 256.245078189 runs/s
2625         median= 257.06940874 runs/s, stdev= 2.84722072201 runs/s, min= 249.687890137 runs/s, max= 259.74025974 runs/s
2626
2627         RESULT Parser: query-selector-first= 252.203100497 runs/s
2628         median= 252.047989175 runs/s, stdev= 1.75233446036 runs/s, min= 248.138957816 runs/s, max= 255.427841635 runs/s
2629
2630         [query-selector-last.html]
2631         RESULT Parser: query-selector-last= 356.009616076 runs/s
2632         median= 355.781448539 runs/s, stdev= 0.841519086864 runs/s, min= 354.430379747 runs/s, max= 358.056265985 runs/s
2633
2634         RESULT Parser: query-selector-last= 360.735271001 runs/s
2635         median= 361.057532424 runs/s, stdev= 1.12253219867 runs/s, min= 358.514724712 runs/s, max= 362.225097025 runs/s
2636
2637         RESULT Parser: query-selector-last= 359.598592463 runs/s
2638         median= 359.435173299 runs/s, stdev= 0.816538258728 runs/s, min= 358.056265985 runs/s, max= 360.824742268 runs/s
2639
2640         RESULT Parser: query-selector-last= 357.260651715 runs/s
2641         median= 357.598978289 runs/s, stdev= 1.17393159885 runs/s, min= 353.982300885 runs/s, max= 358.974358974 runs/s
2642
2643         RESULT Parser: query-selector-last= 351.696240713 runs/s
2644         median= 351.980025916 runs/s, stdev= 1.14200564038 runs/s, min= 348.692403487 runs/s, max= 353.535353535 runs/s
2645
2646         * Parser/query-selector-first.html: Added.
2647         * Parser/query-selector-last.html: Added.
2648
2649 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
2650
2651         Web Inspector: HeapSnapshot: introduce performance counter for HeapSnapshotConstructorsDataGrid._aggregatesReceived method.
2652         https://bugs.webkit.org/show_bug.cgi?id=87393
2653
2654         Reviewed by Yury Semikhatsky.
2655
2656         * inspector/heap-snapshot.html:
2657
2658 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
2659
2660         Web Inspector: HeapProfiler's perf test: each N-th run pushes the run results N-th times.
2661         https://bugs.webkit.org/show_bug.cgi?id=87476
2662
2663         The time tracking wrappers were attaching on each run.
2664
2665         Reviewed by Yury Semikhatsky.
2666
2667         * inspector/heap-snapshot.html:
2668
2669 2012-05-22  Ilya Tikhonovsky  <loislo@chromium.org>
2670
2671         Web Inspector: HeapProfiler: upstream retainedSize calculation.
2672         https://bugs.webkit.org/show_bug.cgi?id=87107
2673
2674         This patch upstreams V8::HeapSnapshotGenerator::CalculateRetainedSizes function to front-end.
2675         After that we will be able to drop retainedSize field from the snapshot serialized data.
2676         See meta-bug https://bugs.webkit.org/show_bug.cgi?id=87089
2677
2678         Reviewed by Yury Semikhatsky.
2679
2680         * inspector/heap-snapshot.html: add counter for the _calculateRetainedSize method.
2681
2682 2012-05-21  Kent Tamura  <tkent@chromium.org>
2683
2684         Add performance tests for <textarea>
2685         https://bugs.webkit.org/show_bug.cgi?id=86994
2686
2687         Reviewed by Ryosuke Niwa.
2688
2689         * DOM/textarea-dom.html: Added.
2690         * DOM/textarea-edit.html: Added.
2691         * Parser/textarea-parsing.html: Added.
2692
2693 2012-05-18  Ilya Tikhonovsky  <loislo@chromium.org>
2694
2695         Web Inspector: upstream build dominators tree procedure from v8.
2696         https://bugs.webkit.org/show_bug.cgi?id=86640
2697
2698         The idea is to reduce transfer size and move all the post-processing steps to the front-end.
2699         The JS implementation is ~1.5 times slower.
2700
2701         Reviewed by Yury Semikhatsky.
2702
2703         Covered by existing tests and performance tests.
2704
2705         * inspector/heap-snapshot.html:
2706
2707 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2708
2709         [perf-test] Remove Bindings/dom-attributes.html
2710         https://bugs.webkit.org/show_bug.cgi?id=86820
2711
2712         Reviewed by Ryosuke Niwa.
2713
2714         Bindings/dom-attributes.html is just a collection of random
2715         DOM attributes and methods. Now we've added more reasonable
2716         micro benchmarks by classifying DOM binding call paths, we
2717         can remove Bindings/dom-attributes.html.
2718
2719         * Bindings/dom-attributes.html: Removed.
2720
2721 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2722
2723         [perf-test] Add a binding benchmark for getElementById() for an undefined id
2724         https://bugs.webkit.org/show_bug.cgi?id=86812
2725
2726         Reviewed by Ryosuke Niwa.
2727
2728         We should remove Bindings/dom-attributes.html and instead add more
2729         reasonable micro benchmarks by classifying DOM binding call paths.
2730
2731         This patch adds a benchmark for document.getElementById() for an undefined id.
2732         This benchmark covers 'getElementById (not in document)' in Dromaeo/dom-query.html,
2733         and other Node-query methods that return a null.'
2734
2735         (Note: This benchmark is slower than document.getElementById() for a defined id.
2736         We will fix the performance issue soon.)
2737
2738         Test results in my Linux desktop:
2739
2740         RESULT Bindings: undefined-get-element-by-id= 271.945751345 runs/s
2741         median= 273.122389532 runs/s, stdev= 6.78219237299 runs/s, min= 257.4002574 runs/s, max= 281.690140845 runs/s
2742
2743         RESULT Bindings: undefined-get-element-by-id= 269.105872408 runs/s
2744         median= 268.948655257 runs/s, stdev= 5.73707323755 runs/s, min= 257.4002574 runs/s, max= 278.128950695 runs/s
2745
2746         RESULT Bindings: undefined-get-element-by-id= 269.987513372 runs/s
2747         median= 272.952853598 runs/s, stdev= 5.30252336078 runs/s, min= 255.754475703 runs/s, max= 273.97260274 runs/s
2748
2749         RESULT Bindings: undefined-get-element-by-id= 270.169625901 runs/s
2750         median= 271.604938272 runs/s, stdev= 5.29502391906 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
2751
2752         RESULT Bindings: undefined-get-element-by-id= 269.054631422 runs/s
2753         median= 267.966292802 runs/s, stdev= 6.27197240579 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
2754
2755         * Bindings/undefined-get-element-by-id.html: Added.
2756
2757 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2758
2759         [perf-test] Add a binding benchmark for getElementsByTagName()
2760         https://bugs.webkit.org/show_bug.cgi?id=86810
2761
2762         Reviewed by Ryosuke Niwa.
2763
2764         We should remove Bindings/dom-attributes.html and instead add more
2765         reasonable micro benchmarks by classifying DOM binding call paths.
2766
2767         This patch adds a benchmark for document.getElementsByTagName().
2768         This benchmark covers 'getElementsByTagName (not in document)',
2769         'getElementsByTagName', 'getElementsByName (not in document)'
2770         and 'getElementsByName' in Dromaeo/dom-query.html, and other DOM
2771         methods that return a NodeList.
2772
2773         Test results in my Linux desktop:
2774
2775         RESULT Bindings: get-elements-by-tag-name= 364.542328875 runs/s
2776         median= 366.972477064 runs/s, stdev= 5.25387955333 runs/s, min= 351.317440402 runs/s, max= 368.421052632 runs/s
2777
2778         RESULT Bindings: get-elements-by-tag-name= 364.341569369 runs/s
2779         median= 366.492146597 runs/s, stdev= 4.867374197 runs/s, min= 352.644836272 runs/s, max= 367.936925099 runs/s
2780
2781         RESULT Bindings: get-elements-by-tag-name= 363.924242967 runs/s
2782         median= 366.013071895 runs/s, stdev= 5.16768212289 runs/s, min= 351.317440402 runs/s, max= 367.936925099 runs/s
2783
2784         RESULT Bindings: get-elements-by-tag-name= 365.332594438 runs/s
2785         median= 367.454068241 runs/s, stdev= 6.17046918572 runs/s, min= 350.0 runs/s, max= 370.37037037 runs/s
2786
2787         RESULT Bindings: get-elements-by-tag-name= 363.999514324 runs/s
2788         median= 366.492146597 runs/s, stdev= 5.31235674905 runs/s, min= 350.877192982 runs/s, max= 368.421052632 runs/s
2789
2790         * Bindings/get-elements-by-tag-name.html: Added.
2791
2792 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2793
2794         [perf-test] Add 7 micro benchmarks for DOM bindings
2795         https://bugs.webkit.org/show_bug.cgi?id=86816
2796
2797         Reviewed by Ryosuke Niwa.
2798
2799         We should remove Bindings/dom-attributes.html and instead add more
2800         reasonable micro benchmarks by classifying DOM binding call paths.
2801         This patch adds seven micro benchmarks for DOM bindings.
2802
2803         id-getter.html covers 'element.property' in Dromaeo/dom-attr.html,
2804         'innerHTML' in Dromaeo/dom-modify.html, and other DOM attributes that
2805         return a String.
2806
2807         id-setter.html covers 'element.property = value' in Dromaeo/dom-attr.html,
2808         and other DOM attributes that sets a String.
2809
2810         undefined-id-getter.html covers undefined DOM attributes that return an empty String.
2811
2812         append-child.html covers 'appendChild' and 'removeChild' in Dromaeo/dom-modify.html.
2813
2814         insert-before.html covers 'insertBefore' in Dromaeo/dom-modify.html and replaceChild().
2815
2816         create-element.html covers 'createElement', 'createTextNode' and 'cloneNode'
2817         in Dromaeo/dom-modify.html, and other DOM methods that return a new Node object.
2818
2819         node-list-access.html covers 'childNodes' in Dromaeo/dom-traverse.html,
2820         and other DOM attributes that access NodeList.
2821
2822         Test results in my Linux desktop:
2823
2824         [id-getter]
2825         RESULT Bindings: id-getter= 550.517821097 runs/s
2826         median= 550.688360451 runs/s, stdev= 0.970723739106 runs/s, min= 548.628428928 runs/s, max= 552.070263488 runs/s
2827
2828         RESULT Bindings: id-getter= 550.655839847 runs/s
2829         median= 550.688360451 runs/s, stdev= 1.03312821884 runs/s, min= 549.313358302 runs/s, max= 552.070263488 runs/s
2830
2831         RESULT Bindings: id-getter= 550.277753355 runs/s
2832         median= 550.344180225 runs/s, stdev= 1.19960683464 runs/s, min= 547.945205479 runs/s, max= 552.070263488 runs/s
2833
2834         RESULT Bindings: id-getter= 550.072271009 runs/s
2835         median= 550.344180225 runs/s, stdev= 1.38925152131 runs/s, min= 547.263681592 runs/s, max= 552.070263488 runs/s
2836
2837         RESULT Bindings: id-getter= 548.802050235 runs/s
2838         median= 548.628428928 runs/s, stdev= 1.18244513683 runs/s, min= 545.905707196 runs/s, max= 550.688360451 runs/s
2839
2840         [id-setter]
2841         RESULT Bindings: id-setter= 211.370591663 runs/s
2842         median= 210.803689065 runs/s, stdev= 1.4555795889 runs/s, min= 209.973753281 runs/s, max= 214.285714286 runs/s
2843
2844         RESULT Bindings: id-setter= 215.439081352 runs/s
2845         median= 214.797136038 runs/s, stdev= 1.50920388121 runs/s, min= 213.049267643 runs/s, max= 218.446601942 runs/s
2846
2847         RESULT Bindings: id-setter= 216.721698466 runs/s
2848         median= 215.956886352 runs/s, stdev= 1.54090749644 runs/s, min= 214.285714286 runs/s, max= 219.78021978 runs/s
2849
2850         RESULT Bindings: id-setter= 216.343019087 runs/s
2851         median= 215.827338129 runs/s, stdev= 1.46619894553 runs/s, min= 215.053763441 runs/s, max= 218.97810219 runs/s
2852
2853         RESULT Bindings: id-setter= 216.799288017 runs/s
2854         median= 215.956886352 runs/s, stdev= 1.49100776978 runs/s, min= 215.311004785 runs/s, max= 219.78021978 runs/s
2855
2856         [undefined-id-getter]
2857         RESULT Bindings: undefined-id-getter= 494.104255241 runs/s
2858         median= 494.132368875 runs/s, stdev= 1.13092821109 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
2859
2860         RESULT Bindings: undefined-id-getter= 493.921802916 runs/s
2861         median= 493.827160494 runs/s, stdev= 1.25097443119 runs/s, min= 490.196078431 runs/s, max= 495.662949195 runs/s
2862
2863         RESULT Bindings: undefined-id-getter= 491.976485667 runs/s
2864         median= 492.004920049 runs/s, stdev= 0.947090576896 runs/s, min= 490.196078431 runs/s, max= 493.827160494 runs/s
2865
2866         RESULT Bindings: undefined-id-getter= 491.987710185 runs/s
2867         median= 494.132368875 runs/s, stdev= 8.66602543327 runs/s, min= 454.545454545 runs/s, max= 495.662949195 runs/s
2868
2869         RESULT Bindings: undefined-id-getter= 494.195515847 runs/s
2870         median= 494.437577256 runs/s, stdev= 1.06135681702 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
2871
2872         [append-child]
2873         RESULT Bindings: append-child= 260.628237026 runs/s
2874         median= 260.926399352 runs/s, stdev= 2.55231060598 runs/s, min= 256.739409499 runs/s, max= 265.604249668 runs/s
2875
2876         RESULT Bindings: append-child= 280.796193436 runs/s
2877         median= 280.791435348 runs/s, stdev= 2.53961321867 runs/s, min= 277.427490542 runs/s, max= 286.085825748 runs/s
2878
2879         RESULT Bindings: append-child= 279.856209714 runs/s
2880         median= 280.25477707 runs/s, stdev= 2.85447647301 runs/s, min= 275.344180225 runs/s, max= 284.237726098 runs/s
2881
2882         RESULT Bindings: append-child= 280.834502714 runs/s
2883         median= 280.25477707 runs/s, stdev= 2.67738046429 runs/s, min= 277.427490542 runs/s, max= 287.206266319 runs/s
2884
2885         RESULT Bindings: append-child= 274.723872106 runs/s
2886         median= 273.291925466 runs/s, stdev= 3.03671746706 runs/s, min= 272.614622057 runs/s, max= 282.413350449 runs/s
2887
2888         [insert-before]
2889         RESULT Bindings: insert-before= 180.986913006 runs/s
2890         median= 180.878552972 runs/s, stdev= 0.758038687299 runs/s, min= 180.18018018 runs/s, max= 183.968462549 runs/s
2891
2892         RESULT Bindings: insert-before= 186.339916144 runs/s
2893         median= 186.170212766 runs/s, stdev= 0.869022097127 runs/s, min= 185.676392573 runs/s, max= 189.798339265 runs/s
2894
2895         RESULT Bindings: insert-before= 189.45344838 runs/s
2896         median= 189.349112426 runs/s, stdev= 0.811854866567 runs/s, min= 187.79342723 runs/s, max= 192.539109507 runs/s
2897
2898         RESULT Bindings: insert-before= 189.363295991 runs/s
2899         median= 189.349112426 runs/s, stdev= 0.75387713097 runs/s, min= 188.014101058 runs/s, max= 192.076830732 runs/s
2900
2901         RESULT Bindings: insert-before= 189.252041642 runs/s
2902         median= 189.349112426 runs/s, stdev= 0.840447225363 runs/s, min= 187.573270809 runs/s, max= 192.076830732 runs/s
2903
2904         [create-element]
2905         RESULT Bindings: create-element= 280.675830077 runs/s
2906         median= 280.701824914 runs/s, stdev= 0.788606343054 runs/s, min= 279.441117764 runs/s, max= 282.542885974 runs/s
2907
2908         RESULT Bindings: create-element= 276.427631436 runs/s
2909         median= 277.227722772 runs/s, stdev= 3.39874667549 runs/s, min= 262.417994377 runs/s, max= 279.162512463 runs/s
2910
2911         RESULT Bindings: create-element= 277.156894411 runs/s
2912         median= 277.227722772 runs/s, stdev= 1.13255119226 runs/s, min= 274.914089347 runs/s, max= 278.884462151 runs/s
2913
2914         RESULT Bindings: create-element= 278.066825356 runs/s
2915         median= 278.191822254 runs/s, stdev= 0.686497782792 runs/s, min= 276.953511375 runs/s, max= 279.162512463 runs/s
2916
2917         RESULT Bindings: create-element= 276.431538109 runs/s
2918         median= 276.406712734 runs/s, stdev= 0.759593662298 runs/s, min= 275.229357798 runs/s, max= 278.053624628 runs/s
2919
2920         [node-list-access]
2921         RESULT Bindings: node-list-access= 222.747504073 runs/s
2922         median= 222.772277228 runs/s, stdev= 0.789027527555 runs/s, min= 221.674876847 runs/s, max= 224.159402242 runs/s
2923
2924         RESULT Bindings: node-list-access= 220.722448287 runs/s
2925         median= 221.266217576 runs/s, stdev= 1.65463497875 runs/s, min= 217.391304348 runs/s, max= 222.222222222 runs/s
2926
2927         RESULT Bindings: node-list-access= 222.195870443 runs/s
2928         median= 222.222222222 runs/s, stdev= 0.489709262091 runs/s, min= 221.13022113 runs/s, max= 223.048327138 runs/s
2929
2930         RESULT Bindings: node-list-access= 221.431121677 runs/s
2931         median= 221.538545435 runs/s, stdev= 0.608292116087 runs/s, min= 220.048899756 runs/s, max= 222.772277228 runs/s
2932
2933         RESULT Bindings: node-list-access= 219.001367135 runs/s
2934         median= 221.538545435 runs/s, stdev= 4.65773933007 runs/s, min= 209.973753281 runs/s, max= 222.496909765 runs/s
2935
2936         * Bindings/append-child.html: Added.
2937         * Bindings/create-element.html: Added.
2938         * Bindings/id-getter.html: Added.
2939         * Bindings/id-setter.html: Added.
2940         * Bindings/insert-before.html: Added.
2941         * Bindings/node-list-access.html: Added.
2942         * Bindings/undefined-id-getter.html: Added.
2943
2944 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2945
2946         [perf-test] Add a binding benchmark for div.setAttribute()
2947         https://bugs.webkit.org/show_bug.cgi?id=86815
2948
2949         Reviewed by Ryosuke Niwa.
2950
2951         We should remove Bindings/dom-attributes.html and instead add more
2952         reasonable micro benchmarks by classifying DOM binding call paths.
2953
2954         This patch adds a benchmark for div.setAttribute(). This benchmark
2955         covers 'setAttribute' in Dromaeo/dom-attr.html and other DOM methods
2956         that return an undefined.
2957
2958         Test results in my Linux desktop:
2959
2960         RESULT Bindings: set-attribute= 793.745073252 runs/s
2961         median= 791.589665765 runs/s, stdev= 6.00467159709 runs/s, min= 785.27607362 runs/s, max= 808.080808081 runs/s
2962
2963         RESULT Bindings: set-attribute= 790.858444164 runs/s
2964         median= 787.918921436 runs/s, stdev= 7.86264953655 runs/s, min= 780.234070221 runs/s, max= 806.04534005 runs/s
2965
2966         RESULT Bindings: set-attribute= 787.277571417 runs/s
2967         median= 784.31372549 runs/s, stdev= 7.45363346657 runs/s, min= 778.588807786 runs/s, max= 804.020100503 runs/s
2968
2969         RESULT Bindings: set-attribute= 782.401393791 runs/s
2970         median= 779.062978802 runs/s, stdev= 6.48250081621 runs/s, min= 777.642770352 runs/s, max= 796.019900498 runs/s
2971
2972         RESULT Bindings: set-attribute= 791.792516608 runs/s
2973         median= 791.556728232 runs/s, stdev= 6.49182980397 runs/s, min= 779.220779221 runs/s, max= 808.080808081 runs/s
2974
2975         * Bindings/set-attribute.html: Added.
2976
2977 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2978
2979         [perf-test] Add a binding benchmark for div.getAttribute()
2980         https://bugs.webkit.org/show_bug.cgi?id=86814
2981
2982         Reviewed by Ryosuke Niwa.
2983
2984         We should remove Bindings/dom-attributes.html and instead add more
2985         reasonable micro benchmarks by classifying DOM binding call paths.
2986
2987         This patch adds a benchmark for div.getAttribute(). This benchmark
2988         covers 'getAttribute' in Dromaeo/dom-attr.html, and other DOM methods
2989         that return a String.
2990
2991         Test results in my Linux desktop:
2992
2993         RESULT Bindings: get-attribute= 250.088158538 runs/s
2994         median= 250.469728765 runs/s, stdev= 4.66551901315 runs/s, min= 240.673886883 runs/s, max= 256.739409499 runs/s
2995
2996         RESULT Bindings: get-attribute= 250.209764698 runs/s
2997         median= 250.626959986 runs/s, stdev= 4.12030002477 runs/s, min= 241.254523522 runs/s, max= 255.102040816 runs/s
2998
2999         RESULT Bindings: get-attribute= 248.907532887 runs/s
3000         median= 250.312891114 runs/s, stdev= 3.23173125874 runs/s, min= 240.673886883 runs/s, max= 251.572327044 runs/s
3001
3002         RESULT Bindings: get-attribute= 250.243680844 runs/s
3003         median= 250.783797637 runs/s, stdev= 4.19327170024 runs/s, min= 240.963855422 runs/s, max= 255.102040816 runs/s
3004
3005         RESULT Bindings: get-attribute= 245.329046608 runs/s
3006         median= 244.948040416 runs/s, stdev= 2.24314248534 runs/s, min= 240.384615385 runs/s, max= 248.756218905 runs/s
3007
3008         * Bindings/get-attribute.html: Added.
3009
3010 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3011
3012         [perf-test] Add a binding benchmark for getElementById()
3013         https://bugs.webkit.org/show_bug.cgi?id=86808
3014
3015         Reviewed by Ryosuke Niwa.
3016
3017         Currently Bindings/dom-attributes.html is just a collection
3018         of random DOM attributes and methods. We should remove it and
3019         instead add more reasonable micro benchmarks by classifying
3020         DOM binding call paths.
3021
3022         This patch adds a benchmark for document.getElementById(),
3023         which covers other DOM methods that return a Node Object.
3024
3025         The reason why we want to add a benchmark for document.getElementById()
3026         in spite of the fact that Dromaeo/dom-query.html is already testing
3027         document.getElementById(), is that Dromaeo/dom-query.html outputs one
3028         result for several benchmarks (i.e. getElementById().nodeType,
3029         getElementsByTagName()[0].nodeType etc), and thus we cannot observe
3030         regression of getElementById() itself. (Catching regression of
3031         getElementById() would be critical.)
3032
3033         Test results in my Linux desktop:
3034
3035         RESULT Bindings: get-element-by-id= 300.933707795 runs/s
3036         median= 302.267002519 runs/s, stdev= 3.04954648504 runs/s, min= 295.930949445 runs/s, max= 305.34351145 runs/s
3037
3038         RESULT Bindings: get-element-by-id= 302.030324483 runs/s
3039         median= 302.267481977 runs/s, stdev= 1.78518068367 runs/s, min= 298.507462687 runs/s, max= 304.568527919 runs/s
3040
3041         RESULT Bindings: get-element-by-id= 301.993483538 runs/s
3042         median= 302.648171501 runs/s, stdev= 1.87604126626 runs/s, min= 296.662546354 runs/s, max= 304.568527919 runs/s
3043
3044         RESULT Bindings: get-element-by-id= 301.936607982 runs/s
3045         median= 302.45758701 runs/s, stdev= 1.88991087072 runs/s, min= 298.879202989 runs/s, max= 304.955527319 runs/s
3046
3047         RESULT Bindings: get-element-by-id= 301.952234563 runs/s
3048         median= 302.648171501 runs/s, stdev= 1.59929752614 runs/s, min= 299.625468165 runs/s, max= 304.568527919 runs/s
3049
3050         * Bindings/get-element-by-id.html: Added.
3051
3052 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3053
3054         [perf-test] Add a benchmark for body.scrollTop
3055         https://bugs.webkit.org/show_bug.cgi?id=86806
3056
3057         Reviewed by Ryosuke Niwa.
3058
3059         Currently Bindings/dom-attributes.html is just a collection of random
3060         DOM attributes and methods. We should remove it and instead add more
3061         reasonable micro benchmarks by classifying DOM binding call paths.
3062
3063         This patch adds a benchmark for body.scrollTop, which covers other
3064         DOM attributes that return small integers.
3065
3066         (Note: Performance optimization for the benchmark will be coming soon.)
3067
3068         Test results in my Linux desktop:
3069
3070         RESULT Bindings: scroll-top= 209.410654239 runs/s
3071         median= 211.64021164 runs/s, stdev= 4.09958741195 runs/s, min= 201.005025126 runs/s, max= 212.483399734 runs/s
3072
3073         RESULT Bindings: scroll-top= 195.651111157 runs/s
3074         median= 196.319018405 runs/s, stdev= 1.77011627406 runs/s, min= 191.846522782 runs/s, max= 197.28729963 runs/s
3075         RESULT Bindings: scroll-top= 200.004907612 runs/s
3076         median= 201.511335013 runs/s, stdev= 3.27455403827 runs/s, min= 193.236714976 runs/s, max= 202.53164557 runs/s
3077
3078         RESULT Bindings: scroll-top= 209.582737512 runs/s
3079         median= 210.803689065 runs/s, stdev= 3.16769655464 runs/s, min= 203.045685279 runs/s, max= 211.920529801 runs/s
3080
3081         RESULT Bindings: scroll-top= 199.924607687 runs/s
3082         median= 201.13144338 runs/s, stdev= 3.11080503619 runs/s, min= 193.003618818 runs/s, max= 202.02020202 runs/s
3083
3084         * Bindings/scroll-top.html: Added.
3085
3086 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3087
3088         [perf-test] Add a micro benchmark for div.firstChild getter for an undefined firstChild
3089         https://bugs.webkit.org/show_bug.cgi?id=86725
3090
3091         Reviewed by Ryosuke Niwa.
3092
3093         We are going to remove Bindings/dom-attributes.html and instead add more
3094         reasonable micro benchmarks by classifying DOM binding call paths.
3095
3096         In this bug, we add a micro benchmark for div.firstChild getter for an
3097         undefined firstChild. This benchmark covers other undefined DOM attributes
3098         that return a null.
3099
3100         (Note: In V8, div.firstChild for an undefined firstChild is currently slower
3101         than div.firstChild for a defined firstChild.)
3102
3103         Test results in my Linux desktop:
3104
3105         RESULT Bindings: undefined-first-child= 541.408311042 runs/s
3106         median= 541.205412054 runs/s, stdev= 1.29841219187 runs/s, min= 537.897310513 runs/s, max= 543.209876543 runs/s
3107
3108         RESULT Bindings: undefined-first-child= 541.00750695 runs/s
3109         median= 540.540540541 runs/s, stdev= 0.967521230965 runs/s, min= 539.215686275 runs/s, max= 543.209876543 runs/s
3110
3111         RESULT Bindings: undefined-first-child= 523.630714897 runs/s
3112         median= 523.560209424 runs/s, stdev= 1.01570919645 runs/s, min= 522.193211488 runs/s, max= 525.624178712 runs/s
3113
3114         RESULT Bindings: undefined-first-child= 553.077663588 runs/s
3115         median= 553.459119497 runs/s, stdev= 0.805697397863 runs/s, min= 551.378446115 runs/s, max= 554.156171285 runs/s
3116
3117         RESULT Bindings: undefined-first-child= 541.5401432 runs/s
3118         median= 541.538666618 runs/s, stdev= 0.954301364767 runs/s, min= 539.877300613 runs/s, max= 543.209876543 runs/s
3119
3120         * Bindings/undefined-first-child.html: Added.
3121
3122 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3123
3124         [Performance test] Add a micro benchmark for div.firstChild getter
3125         https://bugs.webkit.org/show_bug.cgi?id=86582
3126
3127         Reviewed by Ryosuke Niwa.
3128
3129         We are going to remove Bindings/dom-attributes.html and instead add more
3130         reasonable micro benchmarks by classifying DOM binding call paths.
3131
3132         In this bug, we add a micro benchmark for div.firstChild getter.
3133         This benchmark covers 'firstChild', 'lastChild', 'nextSibling' and
3134         'previousSibling' in Dromaeo/dom-traverse.html, and other DOM attributes
3135         that return a Node object.
3136
3137         Multiple test results in my Linux desktop:
3138
3139         RESULT Bindings: first-child= 798.157160346 runs/s
3140         median= 798.004987531 runs/s, stdev= 1.52006063407 runs/s, min= 796.019900498 runs/s, max= 801.001251564 runs/s
3141         RESULT Bindings: first-child= 797.603608554 runs/s
3142         median= 797.872340426 runs/s, stdev= 2.2522621261 runs/s, min= 791.556728232 runs/s, max= 801.001251564 runs/s
3143         RESULT Bindings: first-child= 798.656295468 runs/s
3144         median= 798.004987531 runs/s, stdev= 1.79367478063 runs/s, min= 797.01120797 runs/s, max= 803.011292346 runs/s
3145         RESULT Bindings: first-child= 797.812784267 runs/s
3146         median= 798.004987531 runs/s, stdev= 2.31766523191 runs/s, min= 791.100123609 runs/s, max= 802.005012531 runs/s
3147         RESULT Bindings: first-child= 797.963311597 runs/s
3148         median= 798.004987531 runs/s, stdev= 2.53014907337 runs/s, min= 789.14919852 runs/s, max= 801.001251564 runs/s
3149
3150         * Bindings/first-child.html: Added.
3151
3152 2012-05-16  Kentaro Hara  <haraken@chromium.org>
3153
3154         [Performance test] Support "description" for PerfTestRunner.run and PerfTestRunner.runPerSecond
3155         https://bugs.webkit.org/show_bug.cgi?id=86696
3156
3157         Reviewed by Ryosuke Niwa.
3158
3159         We want to add some description for each PerfTestRunner.run and
3160         PerfTestRunner.runPerSecond, so that people can know what each
3161         run is testing.
3162
3163         Output example:
3164
3165         $ ./Tools/Scripts/run-perf-tests Bindings/first-child.html
3166         Running Bindings/first-child.html (1 of 1)
3167         DESCRIPTION: Benchmark for DOM attributes that return a Node object.
3168         RESULT Bindings: first-child= 788.359076534 runs/s
3169         median= 797.508097751 runs/s, stdev= 19.0972905207 runs/s, min= 746.666666667 runs/s, max= 801.001251564 runs/s
3170
3171         * resources/runner.js:
3172         (PerfTestRunner.logStatistics):
3173         (PerfTestRunner.printStatistics):
3174         (PerfTestRunner.runPerSecond):
3175
3176 2012-05-16  Yury Semikhatsky  <yurys@chromium.org>
3177
3178         Unreviewed. Fix heap profiler performance test after r117234.
3179
3180         * inspector/heap-snapshot.html:
3181
3182 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
3183
3184         Convert CSS and Parser tests to runs/s tests
3185         https://bugs.webkit.org/show_bug.cgi?id=86399
3186
3187         Reviewed by Ojan Vafai.
3188
3189         Use runPerSecond instead of run to measure results in function calls per second (run/s) instead of time (ms).
3190         This allows us to continue measuring performance reliably even when WebKit's performance improves and results
3191         become too small for Date.now()'s precision (around 15 ms).
3192
3193         It should also reduce perf. bots cycle time for slower tests because we limit the number of function calls by time.
3194
3195         * CSS/CSSPropertySetterGetter.html:
3196         * CSS/CSSPropertyUpdateValue.html:
3197         * Parser/css-parser-yui.html:
3198         * Parser/simple-url.html:
3199         * Parser/tiny-innerHTML.html:
3200         * Parser/url-parser.html:
3201         * Parser/xml-parser.html:
3202
3203 2012-05-14  Dan Bernstein  <mitz@apple.com>
3204
3205         Add a line layout performance test
3206         https://bugs.webkit.org/show_bug.cgi?id=86216
3207
3208         Reviewed by Ryosuke Niwa.
3209
3210         * Layout/line-layout.html: Added.
3211
3212 2012-05-14  Tony Chang  <tony@chromium.org>
3213
3214         Don't append log lines while perf tests are running.
3215         https://bugs.webkit.org/show_bug.cgi?id=86028
3216
3217         Reviewed by Ryosuke Niwa.
3218
3219         In some tests, the extra DOM nodes can cause the test timing to change.
3220         Avoid adding DOM nodes until the test is over. When running in a browser,
3221         we append nodes as we run so the user can have some feedback.
3222
3223         * resources/runner.js:
3224         (PerfTestRunner.log): Store the log lines in an array until the test is finished.
3225
3226 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
3227
3228         Build fix. Don't adjust calls per iteration in the second run.
3229
3230         * resources/runner.js:
3231         (PerfTestRunner._perSecondRunner):
3232
3233 2012-05-13  Ryosuke Niwa  <rniwa@webkit.org>
3234
3235         performance tests should be able to measure runs/sec rather than time
3236         https://bugs.webkit.org/show_bug.cgi?id=86021
3237
3238         Reviewed by Ojan Vafai.
3239
3240         Add PerfTestRunner.runPerSecond. It uses _runLoop but replaces _runner by _perSecondRunner
3241         to compute runs/s of runFunction.
3242
3243         When _perSecondRunner is called for the first time, i.e. _completedRuns is 0 (notice this is -1
3244         in regular run/_runner), it slowly increases the number of function calls to runFunction between
3245         time measurements in order to discount the time used by new Date() calls themselves until the
3246         total time spent reaches 100 milliseconds.
3247
3248         By default, runPerSecond runs the test for at least 750 milliseconds in each run, and executes
3249         21 runs, yielding the total run time of roughly 18 seconds. This is significantly faster than
3250         most of existing performance tests. Also see http://ejohn.org/blog/accuracy-of-javascript-time/.
3251
3252         Finally, refactored the existing methods of PerfTestRunner to allow "runs/s" unit and share code.
3253
3254         * Layout/flexbox-column-nowrap.html:
3255         * Layout/flexbox-column-wrap.html:
3256         * Layout/flexbox-row-nowrap.html:
3257         * Layout/flexbox-row-wrap.html:
3258         * resources/runner.js:
3259         (PerfTestRunner.computeStatistics): Takes unit.
3260         (PerfTestRunner.logStatistics): Ditto.
3261         (PerfTestRunner._runLoop):
3262         (PerfTestRunner._runner):
3263         (PerfTestRunner.runPerSecond): Added.
3264         (PerfTestRunner._perSecondRunner): Added. Called by _runLoop.
3265         (PerfTestRunner._perSecondRunnerIterator): Added.
3266
3267 2012-05-09  Tony Chang  <tony@chromium.org>
3268
3269         add some basic perf-o-matic tests for flexbox
3270         https://bugs.webkit.org/show_bug.cgi?id=86017
3271
3272         Reviewed by Ryosuke Niwa.
3273
3274         Each of these tests take < 3s on my machine.
3275
3276         * Layout/flexbox-column-nowrap.html: Added.
3277         * Layout/flexbox-column-wrap.html: Added.
3278         * Layout/flexbox-row-nowrap.html: Added.
3279         * Layout/flexbox-row-wrap.html: Added.
3280
3281 2012-05-05  Ilya Tikhonovsky  <loislo@chromium.org>
3282
3283         Web Inspector: unreviewed followup fix for the performance test after r116218.
3284
3285         * inspector/heap-snapshot.html:
3286
3287 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
3288
3289         Need tests for PerfTestRunner.computeStatistics
3290         https://bugs.webkit.org/show_bug.cgi?id=85410
3291
3292         Reviewed by Ryosuke Niwa.
3293
3294         * resources/runner.js:
3295
3296 2012-05-02  Sheriff Bot  <webkit.review.bot@gmail.com>
3297
3298         Unreviewed, rolling out r115905.
3299         http://trac.webkit.org/changeset/115905
3300         https://bugs.webkit.org/show_bug.cgi?id=85435
3301
3302         New computeStatistics test is failing on chromium ports
3303         (Requested by tomz on #webkit).
3304
3305         * resources/runner.js:
3306
3307 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
3308
3309         Need tests for PerfTestRunner.computeStatistics
3310         https://bugs.webkit.org/show_bug.cgi?id=85410
3311
3312         Reviewed by Ryosuke Niwa.
3313
3314         * resources/runner.js:
3315
3316 2012-04-29  Tom Zakrajsek  <tomz@codeaurora.org>
3317
3318         PerfTestRunner.computeStatistics incorrectly calculates min, max and median
3319         https://bugs.webkit.org/show_bug.cgi?id=85111
3320
3321         Reviewed by Ryosuke Niwa.
3322
3323         The sort of the data input was being done alphabetically.
3324         So I provided a numeric compare function.
3325
3326         * resources/runner.js:
3327
3328 2012-04-17  Ilya Tikhonovsky  <loislo@chromium.org>
3329
3330         Web Inspector: the fix for test after massive rename in r114271.
3331         https://bugs.webkit.org/show_bug.cgi?id=84147
3332
3333         Drive by fix. The test was renamed to heap-snapshot.html
3334
3335         Reviewed by Yury Semikhatsky.
3336
3337         * inspector/heap-snapshot.html: Renamed from PerformanceTests/inspector/detailed-heapshots-smoke-test.html.
3338
3339 2012-04-16  Yury Semikhatsky  <yurys@chromium.org>
3340
3341         Web Inspector: rename heap profiler files and classes DetailedHeapshot* ->HeapSnapshot*
3342         https://bugs.webkit.org/show_bug.cgi?id=84038
3343
3344         A bunch of renames "detailed heapshot" -> "heap snapshot".
3345
3346         Reviewed by Pavel Feldman.
3347
3348         * inspector/detailed-heapshots-smoke-test.html:
3349
3350 2012-04-13  Ryosuke Niwa  <rniwa@webkit.org>
3351
3352         Fix skipped list.
3353
3354         * Skipped:
3355
3356 2012-04-12  Ryosuke Niwa  <rniwa@webkit.org>
3357
3358         Enable SVG page loading performance tests
3359         https://bugs.webkit.org/show_bug.cgi?id=83861
3360
3361         Reviewed by Adam Barth.
3362
3363         Unskip PageLoad directory and skip tests that load too fast (less than 100ms) and are unstable,
3364         and the ones that take too long to load (more than 20s).
3365
3366         * Skipped:
3367
3368 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3369
3370         Web Inspector: Unreviewed. temporary disable broken inspector tests.
3371
3372         * inspector/first-open-scripts.html.broken: Renamed from PerformanceTests/inspector/first-open-scripts.html.
3373         * inspector/network-append-30-requests.html.broken: Renamed from PerformanceTests/inspector/network-append-30-requests.html.
3374         * inspector/show-panel.html.broken: Renamed from PerformanceTests/inspector/show-panel.html.
3375
3376 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3377
3378         Web Inspector: linearise aggregate's retaining size calculation.
3379         https://bugs.webkit.org/show_bug.cgi?id=83125
3380
3381         This version is twice as fast as the original and it is non-recursive.
3382
3383         Reviewed by Yury Semikhatsky.
3384
3385         * inspector/detailed-heapshots-smoke-test.html:
3386
3387 2012-03-30  David Barr  <davidbarr@chromium.org>
3388
3389         Split up top-level .gitignore and .gitattributes
3390         https://bugs.webkit.org/show_bug.cgi?id=82687
3391
3392         Reviewed by Tor Arne Vestbø.
3393
3394         * .gitattributes: Added.
3395
3396 2012-03-28  Yury Semikhatsky  <yurys@chromium.org>
3397
3398         Web Inspector: switch heap profiler front-end to separate storage of nodes and edges
3399         https://bugs.webkit.org/show_bug.cgi?id=82453
3400
3401         Updated heap profiler performance test after heap profiler front-end
3402         changes.
3403
3404         Reviewed by Pavel Feldman.
3405
3406         * inspector/detailed-heapshots-smoke-test.html:
3407
3408 2012-03-27  Alexis Menard  <alexis.menard@openbossa.org>
3409
3410         Add a perf test which updates the value of an already declared CSS property.
3411         https://bugs.webkit.org/show_bug.cgi?id=82321
3412
3413         Reviewed by Andreas Kling.
3414
3415         This benchmark update CSS existing properties of the style from JS.
3416
3417         * CSS/CSSPropertyUpdateValue.html: Added.
3418
3419 2012-03-15  Kentaro Hara  <haraken@chromium.org>
3420
3421         [PerformanceTests] run-perf-tests should output correct units
3422         https://bugs.webkit.org/show_bug.cgi?id=78303
3423
3424         Reviewed by Ryosuke Niwa.
3425
3426         Previously run-perf-tests just supported "ms" for units.
3427         Consequently, Dromaeo perf tests had been reporting runs/s as "ms".
3428         This patch fixes run-perf-tests so that they can support custom units.
3429         The default unit is "ms".
3430
3431         The test result looks like this:
3432
3433         $ ./Tools/Scripts/run-perf-tests Dromaeo/dom-attr.html
3434         RESULT Dromaeo: dom-attr= 6465.9525483 runs/s
3435         median= 0.0 runs/s, stdev= 24.2983433436 runs/s, min= 6435.87649402 runs/s, max= 6515.63693392 runs/s
3436
3437         * Dromaeo/resources/dromaeorunner.js:
3438         (.):
3439         * resources/runner.js:
3440         (PerfTestRunner.computeStatistics):
3441         (PerfTestRunner.printStatistics):
3442
3443 2012-03-15  Alexis Menard  <alexis.menard@openbossa.org>
3444
3445         Fix the test failing with run-perf-tests.
3446
3447         Rubber stamped by Ryosuke Niwa.
3448
3449         * CSS/CSSPropertySetterGetter.html:
3450
3451 2012-03-14  Alexis Menard  <alexis.menard@openbossa.org>
3452
3453         Add a new perf test to benchmark setting and reading CSS properties from JS.
3454         https://bugs.webkit.org/show_bug.cgi?id=81155
3455
3456         Reviewed by Ryosuke Niwa.
3457
3458         This benchmark read and set CSS properties from JS. It contains a list
3459         of common CSS properties.
3460
3461         * CSS/CSSPropertySetterGetter.html: Added.
3462
3463 2012-03-14  Alexandru Chiculita  <achicu@adobe.com>
3464
3465         Layout/floats.html should be runnable by run-perf-tests
3466         https://bugs.webkit.org/show_bug.cgi?id=77051
3467
3468         Reviewed by Ryosuke Niwa.
3469
3470         I've split Layout/floats.html into multiple tests for each button in the original manual test.
3471         Some tests take longer to run and I've changed the number of iterations, so that each tests finishes under 30s per run.
3472
3473         * DOM/resources/dom-perf.js:
3474         * Layout/floats.html: Removed.
3475         * Layout/floats_100_100.html: Added.
3476         * Layout/floats_100_100_nested.html: Added.
3477         * Layout/floats_20_100.html: Added.
3478         * Layout/floats_20_100_nested.html: Added.
3479         * Layout/floats_2_100.html: Added.
3480         * Layout/floats_2_100_nested.html: Added.
3481         * Layout/floats_50_100.html: Added.
3482         * Layout/floats_50_100_nested.html: Added.
3483         * Layout/resources/floats.css: Added.
3484         (.container):
3485         (.float):
3486         (.big):
3487         (.float-end):
3488         * Layout/resources/floats.js: Added.
3489         (.):
3490         * Skipped:
3491         * resources/runner.js:
3492         (PerfTestRunner.resetRandomSeed):
3493         (PerfTestRunner.random):
3494         (Math.random):
3495             Moved the Math.random to runner.js to be used by all tests.
3496             Added resetRandomSeed to bring the randomizer back to initial seed.
3497             It is useful to get the same results at every run and minimize the
3498             differences between runs.
3499
3500 2012-03-14  Sheriff Bot  <webkit.review.bot@gmail.com>
3501
3502         Unreviewed, rolling out r110559.
3503         http://trac.webkit.org/changeset/110559
3504         https://bugs.webkit.org/show_bug.cgi?id=81142
3505
3506         Broke Dromaeo tests (Requested by rniwa on #webkit).
3507
3508         * Dromaeo/resources/dromaeorunner.js:
3509         (.):
3510
3511 2012-03-13  Kentaro Hara  <haraken@chromium.org>
3512
3513         Dromaeo perf-tests results are wrong
3514         https://bugs.webkit.org/show_bug.cgi?id=80974
3515
3516         Reviewed by Hajime Morita.
3517
3518         Dromaeo perf-tests had reported the sum of runs/seconds as "ms".
3519         This patch fixes them to report the execution time per run.
3520
3521         At present, they report "0.0ms" for "stdev". This is because
3522         dromaeorunner.js can just know stdev of "runs/seconds"
3523         and cannot calculate stdev of "ms" from that. We can fix it later.
3524
3525         * Dromaeo/resources/dromaeorunner.js:
3526         (.):
3527
3528 2012-03-12  Ilya Tikhonovsky  <loislo@chromium.org>
3529
3530         Web Inspector: chromium: increase heap snapshot performance coverage.
3531         https://bugs.webkit.org/show_bug.cgi?id=80829
3532
3533         Reviewed by Yury Semikhatsky.
3534
3535         * inspector/detailed-heapshots-smoke-test.html:
3536         * inspector/performance-test.js:
3537         (initialize_TimeTracker.InspectorTest.measureFunction):
3538
3539 2012-03-06  Kentaro Hara  <haraken@chromium.org>
3540
3541         [Perf tests] Reduce the number of loops in dom-attributes.html
3542         https://bugs.webkit.org/show_bug.cgi?id=80077
3543
3544         Reviewed by Ryosuke Niwa.
3545
3546         dom-attributes.html takes 100~ seconds in the perf bots. This patch reduces
3547         the time by reducing the number of loops.
3548
3549         This is just a temporary fix. After more detailed investigation, I will reduce
3550         the number of tests in dom-attributes.html, and revert back the number of loops
3551         to guarantee the reliability of the perf test results.
3552
3553         * Bindings/dom-attributes.html:
3554
3555 2012-03-06  Ilya Tikhonovsky  <loislo@chromium.org>
3556
3557         Web Inspector: Heap Snapshot test: split overal time metric into separate metrics.
3558         https://bugs.webkit.org/show_bug.cgi?id=80409
3559
3560         Reviewed by Yury Semikhatsky.
3561
3562         * inspector/detailed-heapshots-smoke-test.html:
3563
3564 2012-03-05  Ilya Tikhonovsky  <loislo@chromium.org>
3565
3566         Web Inspector: [chromium] introduce HeapSnapshot performance test.
3567         https://bugs.webkit.org/show_bug.cgi?id=80280
3568
3569         Reviewed by Pavel Feldman.
3570
3571         * inspector/detailed-heapshots-smoke-test.html: Added.
3572
3573 2012-03-01  Ryosuke Niwa  <rniwa@webkit.org>
3574
3575         DOM tests take too long to run
3576         https://bugs.webkit.org/show_bug.cgi?id=80082
3577
3578         Reviewed by Eric Seidel.
3579
3580         Reduce benchmark.timeToRun from 500ms to 100ms. Doesn't seem to affect test results much
3581         (except DOM/DOMTable.html) but significantly reduces the runtime of tests.
3582
3583         * DOM/resources/dom-perf.js:
3584         (BenchmarkSuite.prototype.RunSingle):
3585
3586 2012-02-26  Kentaro Hara  <haraken@chromium.org>
3587
3588         [Performance Tests] [Chromium] Bindings/dom-attributes.html is timing out
3589         https://bugs.webkit.org/show_bug.cgi?id=79593
3590
3591         Reviewed by Adam Barth.
3592
3593         This patch halves the execution time of Bindings/dom-attributes.html
3594         in order to avoid timeout in Chromium. The reason for the timeout is that
3595         V8 DOM bindings are too much slower than JSC bindings.
3596         I am a bit afraid that this patch will reduce the accuracy of the
3597         perf test results, but it would make sense to reduce the execution time
3598         until we fix the performance issue in V8 DOM bindings.
3599
3600         * Bindings/dom-attributes.html:
3601
3602 2012-02-24  Ryosuke Niwa  <rniwa@webkit.org>
3603
3604         Rename dom*_*attributes.html to dom*-*attributes.html to follow the WebKit convention.
3605
3606         * Bindings/dom-attributes.html: Copied from PerformanceTests/Bindings/dom_attributes.html.
3607         * Bindings/dom_attributes.html: Removed.
3608
3609 2012-02-24  Kentaro Hara  <haraken@chromium.org>
3610
3611         Unreviewed, rolling out r108477.
3612         http://trac.webkit.org/changeset/108477
3613         https://bugs.webkit.org/show_bug.cgi?id=79209
3614
3615         The perf tests committed in r108748 covers the perf tests
3616         committed in r108477. So I'll roll out r108477.
3617
3618         * Bindings/dom_attributes_id_getter.html: Removed.
3619         * Bindings/dom_attributes_id_setter.html: Removed.
3620         * Bindings/resources/dom_attributes_common.js: Removed.
3621
3622 2012-02-24  Kentaro Hara  <haraken@chromium.org>
3623
3624         Add performance tests for DOM attribute getters and setters
3625         https://bugs.webkit.org/show_bug.cgi?id=79208
3626
3627         Reviewed by Ryosuke Niwa.
3628
3629         This patch adds performance micro-benchmarks for DOM attribute
3630         getters and setters. We selected DOM attributes from HTMLElement,
3631         Element and Node which will most impact on the DOM performance
3632         in the real Web and which have different call-paths from another
3633         DOM attribute.
3634
3635         The perf test result in my local Chromium/Linux environment is as follows:
3636         median= 14967.0 ms, stdev= 85.2385476178 ms, min= 14861.0 ms, max= 15155.0 ms
3637
3638         If we run the test with DumpRenderTree, we can get the following test results:
3639         Info: [HTMLElement.id] avg=65.76ms, median=65.00ms, stdev=2.14ms, min=63, max=70
3640         Info: [HTMLElement.title] avg=64.05ms, median=63.00ms, stdev=1.50ms, min=63, max=67
3641         Info: [HTMLElement.lang] avg=64.19ms, median=63.00ms, stdev=1.82ms, min=62, max=67
3642         Info: [HTMLElement.dir] avg=64.10ms, median=63.00ms, stdev=1.72ms, min=62, max=68
3643         Info: [HTMLElement.className] avg=63.33ms, median=63.00ms, stdev=0.89ms, min=63, max=67
3644         Info: [HTMLElement.classList] avg=1946.00ms, median=1945.00ms, stdev=38.22ms, min=1921, max=2110
3645         Info: [HTMLElement.tabIndex] avg=83.52ms, median=80.00ms, stdev=6.00ms, min=79, max=94
3646         Info: [HTMLElement.draggable] avg=78.14ms, median=81.00ms, stdev=3.51ms, min=74, max=82
3647         Info: [HTMLElement.webkitdropzone] avg=64.33ms, median=63.00ms, stdev=1.98ms, min=63, max=68
3648         Info: [HTMLElement.hidden] avg=65.57ms, median=64.00ms, stdev=3.27ms, min=63, max=71
3649         Info: [HTMLElement.accessKey] avg=64.43ms, median=63.00ms, stdev=2.11ms, min=62, max=68
3650         Info: [HTMLElement.children] avg=130.76ms, median=128.00ms, stdev=9.75ms, min=109, max=143
3651         Info: [HTMLElement.isContentEditable] avg=74.29ms, median=75.00ms, stdev=2.00ms, min=71, max=77
3652         Info: [HTMLElement.spellcheck] avg=79.52ms, median=80.00ms, stdev=2.52ms, min=76, max=82
3653         Info: [HTMLElement.innerHTML] avg=279.05ms, median=279.00ms, stdev=1.96ms, min=276, max=283
3654         Info: [HTMLElement.innerText] avg=204.14ms, median=203.00ms, stdev=2.95ms, min=200, max=210
3655         Info: [HTMLElement.outerHTML] avg=1544.10ms, median=1546.00ms, stdev=15.56ms, min=1514, max=1568
3656         Info: [HTMLElement.outerText] avg=216.05ms, median=207.00ms, stdev=18.19ms, min=201, max=247
3657         Info: [HTMLElement.contentEditable] avg=334.24ms, median=323.00ms, stdev=36.06ms, min=318, max=446
3658         Info: [HTMLElement.id="foo"] avg=53.19ms, median=53.00ms, stdev=1.76ms, min=52, max=58
3659         Info: [HTMLElement.title="foo"] avg=63.14ms, median=63.00ms, stdev=0.35ms, min=63, max=64
3660         Info: [HTMLElement.lang="foo"] avg=60.86ms, median=61.00ms, stdev=0.56ms, min=60, max=62
3661         Info: [HTMLElement.dir="foo"] avg=53.57ms, median=54.00ms, stdev=0.58ms, min=53, max=55
3662         Info: [HTMLElement.className="foo"] avg=64.52ms, median=64.00ms, stdev=0.91ms, min=63, max=66
3663         Info: [HTMLElement.tabIndex="foo"] avg=367.86ms, median=369.00ms, stdev=8.06ms, min=352, max=380
3664         Info: [HTMLElement.draggable="foo"] avg=79.43ms, median=79.00ms, stdev=0.58ms, min=79, max=81
3665         Info: [HTMLElement.webkitdropzone="foo"] avg=62.14ms, median=62.00ms, stdev=0.35ms, min=62, max=63
3666         Info: [HTMLElement.hidden="foo"] avg=61.67ms, median=62.00ms, stdev=0.71ms, min=61, max=64
3667         Info: [HTMLElement.accessKey="foo"] avg=61.86ms, median=62.00ms, stdev=0.56ms, min=61, max=63
3668         Info: [HTMLElement.spellcheck="foo"] avg=79.57ms, median=80.00ms, stdev=0.58ms, min=78, max=80
3669         Info: [HTMLElement.innerHTML="foo"] avg=1176.67ms, median=1169.00ms, stdev=26.60ms, min=1146, max=1246
3670         Info: [HTMLElement.innerText="foo"] avg=51.62ms, median=52.00ms, stdev=0.72ms, min=50, max=53
3671         Info: [Element.tagName] avg=79.52ms, median=80.00ms, stdev=1.05ms, min=78, max=81
3672         Info: [Element.style] avg=126.19ms, median=126.00ms, stdev=10.40ms, min=104, max=161
3673         Info: [Element.offsetLeft] avg=98.95ms, median=104.00ms, stdev=4.01ms, min=100, max=99
3674         Info: [Element.clientLeft] avg=98.33ms, median=102.00ms, stdev=2.59ms, min=100, max=99
3675         Info: [Element.scrollLeft] avg=103.29ms, median=96.00ms, stdev=15.63ms, min=100, max=97
3676         Info: [Element.dataset] avg=2448.62ms, median=2441.00ms, stdev=20.43ms, min=2426, max=2503
3677         Info: [Element.firstElementChild] avg=58.71ms, median=58.00ms, stdev=2.37ms, min=57, max=65
3678         Info: [Element.lastElementChild] avg=56.33ms, median=55.00ms, stdev=1.83ms, min=54, max=59
3679         Info: [Element.previousElementSibling] avg=52.95ms, median=52.00ms, stdev=1.70ms, min=52, max=57
3680         Info: [Element.nextElementSibling] avg=58.48ms, median=58.00ms, stdev=1.79ms, min=57, max=63
3681         Info: [Element.childElementCount] avg=64.57ms, median=64.00ms, stdev=1.81ms, min=63, max=71
3682         Info: [Element.onload] avg=98.38ms, median=98.00ms, stdev=0.49ms, min=98, max=99
3683         Info: [Element.scrollLeft="foo"] avg=95.24ms, median=95.00ms, stdev=0.92ms, min=94, max=98
3684         Info: [Element.onload="foo"] avg=67.14ms, median=67.00ms, stdev=0.56ms, min=66, max=68
3685         Info: [Node.nodeName] avg=76.29ms, median=76.00ms, stdev=0.63ms, min=75, max=77
3686         Info: [Node.nodeType] avg=53.05ms, median=52.00ms, stdev=2.61ms, min=52, max=61
3687         Info: [Node.parentNode] avg=53.52ms, median=53.00ms, stdev=1.22ms, min=52, max=56
3688         Info: [Node.childNodes] avg=118.33ms, median=123.00ms, stdev=8.85ms, min=107, max=129
3689         Info: [Node.firstChild] avg=53.62ms, median=53.00ms, stdev=1.13ms, min=51, max=55
3690         Info: [Node.lastChild] avg=53.14ms, median=53.00ms, stdev=1.21ms, min=52, max=55
3691         Info: [Node.previousSibling] avg=51.86ms, median=51.00ms, stdev=1.55ms, min=50, max=54
3692         Info: [Node.nextSibling] avg=52.86ms, median=54.00ms, stdev=1.81ms, min=50, max=55
3693         Info: [Node.attributes] avg=2027.71ms, median=2026.00ms, stdev=10.48ms, min=2010, max=2051
3694         Info: [Node.ownerDocument] avg=152.14ms, median=152.00ms, stdev=1.73ms, min=149, max=155
3695         Info: [Node.namespaceURI] avg=60.86ms, median=59.00ms, stdev=3.85ms, min=56, max=66
3696         Info: [Node.localName] avg=60.00ms, median=59.00ms, stdev=2.71ms, min=57, max=66
3697         Info: [Node.baseURI] avg=671.10ms, median=668.00ms, stdev=10.66ms, min=659, max=706
3698         Info: [Node.parentElement] avg=55.05ms, median=56.00ms, stdev=2.15ms, min=52, max=58
3699         Info: [Node.nodeValue] avg=61.24ms, median=60.00ms, stdev=2.56ms, min=59, max=68
3700         Info: [Node.prefix] avg=60.90ms, median=58.00ms, stdev=4.26ms, min=57, max=68
3701         Info: [Node.textContent] avg=149.71ms, median=149.00ms, stdev=1.12ms, min=148, max=152
3702         Info: [Node.nodeValue="foo"] avg=23.62ms, median=23.00ms, stdev=0.72ms, min=23, max=25
3703         Info: [Node.prefix="foo"] avg=49.57ms, median=49.00ms, stdev=0.73ms, min=49, max=51
3704         Info: [Node.textContent="foo"] avg=145.81ms, median=140.00ms, stdev=17.43ms, min=138, max=199
3705
3706         * Bindings/dom_attributes.html: Added.
3707         * resources/runner.js:
3708         (PerfTestRunner.info):
3709
3710 2012-02-22  Kentaro Hara  <haraken@chromium.org>
3711
3712         Add performance tests for the Element.id getter and setter
3713         https://bugs.webkit.org/show_bug.cgi?id=79209
3714
3715         Reviewed by Adam Barth.
3716
3717         This patch adds performance tests for the Element.id getter and setter.
3718
3719         The results of 10 runs in my local Chromium/Linux are as follows:
3720
3721         dom_attributes_id_getter.html:
3722         median= 92.0 ms, stdev= 1.65151445649 ms, min= 89.0 ms, max= 96.0 ms
3723         median= 87.5 ms, stdev= 1.84390889146 ms, min= 85.0 ms, max= 92.0 ms
3724         median= 94.0 ms, stdev= 1.46543508898 ms, min= 90.0 ms, max= 95.0 ms
3725         median= 86.0 ms, stdev= 1.66958078571 ms, min= 84.0 ms, max= 91.0 ms
3726         median= 94.0 ms, stdev= 2.25610283454 ms, min= 103.0 ms, max= 98.0 ms
3727         median= 86.0 ms, stdev= 1.49666295471 ms, min= 84.0 ms, max= 91.0 ms
3728         median= 86.0 ms, stdev= 1.5321553446 ms, min= 84.0 ms, max= 90.0 ms
3729         median= 86.0 ms, stdev= 2.20227155455 ms, min= 84.0 ms, max= 94.0 ms
3730         median= 96.0 ms, stdev= 1.74570902501 ms, min= 101.0 ms, max= 99.0 ms
3731         median= 86.0 ms, stdev= 1.63935963108 ms, min= 84.0 ms, max= 90.0 ms
3732         median= 94.0 ms, stdev= 1.49248115566 ms, min= 90.0 ms, max= 95.0 ms
3733         median= 88.0 ms, stdev= 5.20192272146 ms, min= 84.0 ms, max= 98.0 ms
3734         median= 86.0 ms, stdev= 1.41067359797 ms, min= 84.0 ms, max= 89.0 ms
3735         median= 86.0 ms, stdev= 1.48660687473 ms, min= 84.0 ms, max= 89.0 ms
3736         median= 94.0 ms, stdev= 1.58113883008 ms, min= 93.0 ms, max= 97.0 ms
3737         median= 86.0 ms, stdev= 1.95959179423 ms, min= 84.0 ms, max= 93.0 ms
3738         median= 86.0 ms, stdev= 1.8547236991 ms, min= 84.0 ms, max= 92.0 ms
3739         median= 86.0 ms, stdev= 1.39283882772 ms, min= 84.0 ms, max= 89.0 ms
3740         median= 88.0 ms, stdev= 1.48660687473 ms, min= 85.0 ms, max= 90.0 ms
3741         median= 86.5 ms, stdev= 2.3 ms, min= 84.0 ms, max= 93.0 ms
3742
3743         dom_attributes_id_setter.html:
3744         median= 123.0 ms, stdev= 2.06397674406 ms, min= 119.0 ms, max= 128.0 ms
3745         median= 119.0 ms, stdev= 1.92028643697 ms, min= 117.0 ms, max= 123.0 ms
3746         median= 121.0 ms, stdev= 1.8781639971 ms, min= 118.0 ms, max= 123.0 ms
3747         median= 123.0 ms, stdev= 2.21585198062 ms, min= 119.0 ms, max= 130.0 ms
3748         median= 124.5 ms, stdev= 2.36378933071 ms, min= 119.0 ms, max= 129.0 ms
3749         median= 122.0 ms, stdev= 2.4474476501 ms, min= 118.0 ms, max= 128.0 ms
3750         median= 123.0 ms, stdev= 1.76351920885 ms, min= 118.0 ms, max= 125.0 ms
3751         median= 119.0 ms, stdev= 1.79652442232 ms, min= 117.0 ms, max= 125.0 ms
3752         median= 121.0 ms, stdev= 1.49916643506 ms, min= 119.0 ms, max= 123.0 ms
3753         median= 119.5 ms, stdev= 1.85135085816 ms, min= 117.0 ms, max= 125.0 ms
3754         median= 124.0 ms, stdev= 1.43090880213 ms, min= 120.0 ms, max= 124.0 ms
3755         median= 122.0 ms, stdev= 1.45859521458 ms, min= 118.0 ms, max= 123.0 ms
3756         median= 123.0 ms, stdev= 1.50332963784 ms, min= 120.0 ms, max= 124.0 ms
3757         median= 123.0 ms, stdev= 1.3638181697 ms, min= 120.0 ms, max= 125.0 ms
3758         median= 119.0 ms, stdev= 1.43527000944 ms, min= 117.0 ms, max= 121.0 ms
3759         median= 122.5 ms, stdev= 1.71682847134 ms, min= 118.0 ms, max= 124.0 ms
3760         median= 121.0 ms, stdev= 1.44481832768 ms, min= 118.0 ms, max= 123.0 ms
3761         median= 120.0 ms, stdev= 1.40978721799 ms, min= 117.0 ms, max= 122.0 ms
3762         median= 122.0 ms, stdev= 1.68522995464 ms, min= 119.0 ms, max= 125.0 ms
3763         median= 122.0 ms, stdev= 1.55804364509 ms, min= 118.0 ms, max= 123.0 ms
3764
3765
3766         * Bindings/dom_attributes_id_getter.html: Added.
3767         * Bindings/dom_attributes_id_setter.html: Added.
3768         * Bindings/resources/dom_attributes_common.js: Added.
3769
3770 2012-02-16  Alexis Menard  <alexis.menard@openbossa.org>
3771
3772         Add a perf test for the CSS parser.
3773         https://bugs.webkit.org/show_bug.cgi?id=78114
3774
3775         Reviewed by Ryosuke Niwa.
3776
3777         Add a perf test for the CSS parser. It load a big CSS chunk
3778         which contains some snippets of the YUI library from Yahoo!.
3779
3780         * Parser/css-parser-yui.html: Added.
3781
3782 2012-02-08  Hajime Morrita  <morrita@chromium.org>
3783
3784         [PerformanceTests] sunspider-crypto-md5.html and sunspider-crypto-sha1.html are timing out on cr-mac perf bot
3785         https://bugs.webkit.org/show_bug.cgi?id=78174
3786
3787         Reviewed by Ryosuke Niwa.
3788
3789         Pulled back removed files.
3790
3791         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-md5.html: Added.
3792         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-sha1.html: Added.
3793
3794 2012-02-02  Hajime Morrita  <morrita@chromium.org>
3795
3796         [PerformanceTests] Each Dromaeo test needs its landing html.
3797         https://bugs.webkit.org/show_bug.cgi?id=77504
3798
3799         Reviewed by Ryosuke Niwa.
3800
3801         - Added landing pages for each test which are listed in MANIFEST.json
3802         - Removed some tests which depends on the library whose license is incompatible to WebKit.
3803         - Added local copy of corresponding library. And replace the references to the remote sources
3804           to the local copies.
3805         - Removed old library files under Dromaeo/resources/dromaeo/web/lib/.
3806         - Skipped Sunsupier and v8 test. Such JS centric test should have its own test instead of
3807           running as a part of Dromaeo.
3808
3809         * Dromaeo/cssquery-dojo.html: Added.
3810         * Dromaeo/cssquery-jquery.html: Added.
3811         * Dromaeo/cssquery-prototype.html: Added.
3812         * Dromaeo/dom-attr.html: Added.
3813         * Dromaeo/dom-modify.html: Added.
3814         * Dromaeo/dom-traverse.html: Added.
3815         * Dromaeo/dromaeo-3d-cube.html: Added.
3816         * Dromaeo/dromaeo-core-eval.html: Added.
3817         * Dromaeo/dromaeo-object-array.html: Added.
3818         * Dromaeo/dromaeo-object-regexp.html: Added.
3819         * Dromaeo/dromaeo-object-string.html: Added.
3820         * Dromaeo/dromaeo-string-base64.html: Added.
3821         * Dromaeo/jslib-attr-jquery.html: Added.
3822         * Dromaeo/jslib-attr-prototype.html: Added.
3823         * Dromaeo/jslib-event-jquery.html: Added.
3824         * Dromaeo/jslib-event-prototype.html: Added.
3825         * Dromaeo/jslib-modify-jquery.html: Added.
3826         * Dromaeo/jslib-modify-prototype.html: Added.
3827         * Dromaeo/jslib-style-jquery.html: Added.
3828         * Dromaeo/jslib-style-prototype.html: Added.
3829         * Dromaeo/jslib-traverse-jquery.html: Added.
3830         * Dromaeo/jslib-traverse-prototype.html: Added.
3831         * Dromaeo/resources/dromaeo/web/lib/dojo.js: Removed.
3832         * Dromaeo/resources/dromaeo/web/lib/dojo-1.6.1.js: Added.
3833         * Dromaeo/resources/dromaeo/web/lib/jquery.js: Removed.
3834         * Dromaeo/resources/dromaeo/web/lib/jquery-1.6.4.js: Added.
3835         * Dromaeo/resources/dromaeo/web/lib/mootools.js: Removed.
3836         * Dromaeo/resources/dromaeo/web/lib/prototype.js: Removed.
3837         * Dromaeo/resources/dromaeo/web/lib/prototype-1.7.js: Added.
3838         * Dromaeo/resources/dromaeo/web/tests/cssquery-dojo.html:
3839         * Dromaeo/resources/dromaeo/web/tests/cssquery-jquery.html:
3840         * Dromaeo/resources/dromaeo/web/tests/cssquery-mootools.html: Removed.
3841         * Dromaeo/resources/dromaeo/web/tests/cssquery-prototype.html:
3842         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-jquery.html:
3843         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-prototype.html:
3844         * Dromaeo/resources/dromaeo/web/tests/jslib-event-jquery.html:
3845         * Dromaeo/resources/dromaeo/web/tests/jslib-event-prototype.html:
3846         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-jquery.html:
3847         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-prototype.html:
3848         * Dromaeo/resources/dromaeo/web/tests/jslib-style-jquery.html:
3849         * Dromaeo/resources/dromaeo/web/tests/jslib-style-prototype.html:
3850         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-jquery.html:
3851         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-prototype.html:
3852         * Dromaeo/sunspider-3d-morph.html: Added.
3853         * Dromaeo/sunspider-3d-raytrace.html: Added.
3854         * Dromaeo/sunspider-access-binary-trees.html: Added.
3855         * Dromaeo/sunspider-access-fannkuch.html: Added.
3856         * Dromaeo/sunspider-access-nbody.html: Added.
3857         * Dromaeo/sunspider-access-nsieve.html: Added.
3858         * Dromaeo/sunspider-bitops-3bit-bits-in-byte.html: Added.
3859         * Dromaeo/sunspider-bitops-bits-in-byte.html: Added.
3860         * Dromaeo/sunspider-bitops-bitwise-and.html: Added.
3861         * Dromaeo/sunspider-bitops-nsieve-bits.html: Added.
3862         * Dromaeo/sunspider-controlflow-recursive.html: Added.
3863         * Dromaeo/sunspider-crypto-aes.html: Added.
3864         * Dromaeo/sunspider-crypto-md5.html: Added.
3865         * Dromaeo/sunspider-crypto-sha1.html: Added.
3866         * Dromaeo/sunspider-date-format-tofte.html: Added.
3867         * Dromaeo/sunspider-date-format-xparb.html: Added.
3868         * Dromaeo/sunspider-math-cordic.html: Added.
3869         * Dromaeo/sunspider-math-partial-sums.html: Added.
3870         * Dromaeo/sunspider-math-spectral-norm.html: Added.
3871         * Dromaeo/sunspider-regexp-dna.html: Added.
3872         * Dromaeo/sunspider-string-fasta.html: Added.
3873         * Dromaeo/sunspider-string-tagcloud.html: Added.
3874         * Dromaeo/sunspider-string-unpack-code.html: Added.
3875         * Dromaeo/sunspider-string-validate-input.html: Added.
3876         * Dromaeo/v8-crypto.html: Added.
3877         * Dromaeo/v8-deltablue.html: Added.
3878         * Dromaeo/v8-earley-boyer.html: Added.
3879         * Dromaeo/v8-raytrace.html: Added.
3880         * Dromaeo/v8-richards.html: Added.
3881         * Skipped:
3882
3883 2012-02-02  Sheriff Bot  <webkit.review.bot@gmail.com>
3884
3885         Unreviewed, rolling out r106543.
3886         http://trac.webkit.org/changeset/106543
3887         https://bugs.webkit.org/show_bug.cgi?id=77671
3888
3889         Made tests less stable (Requested by rniwa on #webkit).
3890
3891         * resources/init.html: Removed.
3892
3893 2012-02-02  Ryosuke Niwa  <rniwa@webkit.org>
3894
3895         [PerformanceTests] tests have dependencies
3896         https://bugs.webkit.org/show_bug.cgi?id=77506
3897
3898         Reviewed by Hajime Morita.
3899
3900         * resources/init.html: Added.
3901
3902 2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>
3903
3904         Fix after r106386. The empty anchor element was generating an erroneous whitespace.
3905
3906         * Bindings/event-target-wrapper.html:
3907
3908 2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>
3909
3910         Another fix after r106379.
3911
3912         * Parser/html5-full-render.html:
3913
3914 2012-01-31  Hajime Morrita  <morrita@chromium.org>
3915
3916         Import Dromaeo to WebKit repository.
3917         https://bugs.webkit.org/show_bug.cgi?id=77328
3918
3919         Reviewed by Ryosuke Niwa.
3920
3921         Imported a modified version of Dromaeo which is able to
3922         run on the DRT.
3923
3924         The imported version originally came from:
3925         https://github.com/omo/dromaeo/commit/c942a1452109cdd5f759b3c4aee8d68d490d44a2
3926
3927         * Dromaeo/resources/dromaeo/web/application.css: Added.
3928         * Dromaeo/resources/dromaeo/web/favicon.ico: Added.
3929         * Dromaeo/resources/dromaeo/web/favicon.png: Added.
3930         * Dromaeo/resources/dromaeo/web/htmlrunner.js: Added.
3931         * Dromaeo/resources/dromaeo/web/ie.css: Added.
3932         * Dromaeo/resources/dromaeo/web/images/bg.png: Added.
3933         * Dromaeo/resources/dromaeo/web/images/clouds.png: Added.
3934         * Dromaeo/resources/dromaeo/web/images/clouds2.png: Added.
3935         * Dromaeo/resources/dromaeo/web/images/comets.png: Added.
3936         * Dromaeo/resources/dromaeo/web/images/dino1.png: Added.
3937         * Dromaeo/resources/dromaeo/web/images/dino2.png: Added.
3938         * Dromaeo/resources/dromaeo/web/images/dino3.png: Added.
3939         * Dromaeo/resources/dromaeo/web/images/dino4.png: Added.
3940         * Dromaeo/resources/dromaeo/web/images/dino5.png: Added.
3941         * Dromaeo/resources/dromaeo/web/images/dino6.png: Added.
3942         * Dromaeo/resources/dromaeo/web/images/dino7.png: Added.
3943         * Dromaeo/resources/dromaeo/web/images/dino8.png: Added.
3944         * Dromaeo/resources/dromaeo/web/images/left.png: Added.
3945         * Dromaeo/resources/dromaeo/web/images/logo.png: Added.
3946         * Dromaeo/resources/dromaeo/web/images/logo2.png: Added.
3947         * Dromaeo/resources/dromaeo/web/images/logo3.png: Added.
3948         * Dromaeo/resources/dromaeo/web/images/right.png: Added.
3949         * Dromaeo/resources/dromaeo/web/images/top.png: Added.
3950         * Dromaeo/resources/dromaeo/web/images/water.png: Added.
3951         * Dromaeo/resources/dromaeo/web/index.html: Added.
3952         * Dromaeo/resources/dromaeo/web/jquery.js: Added.
3953         * Dromaeo/resources/dromaeo/web/lib/dojo.js: Added.
3954         * Dromaeo/resources/dromaeo/web/lib/jquery.js: Added.
3955         * Dromaeo/resources/dromaeo/web/lib/mootools.js: Added.
3956         * Dromaeo/resources/dromaeo/web/lib/prototype.js: Added.
3957         * Dromaeo/resources/dromaeo/web/pngfix.js: Added.
3958         * Dromaeo/resources/dromaeo/web/reset.css: Added.
3959         * Dromaeo/resources/dromaeo/web/test-head.html: Added.
3960         * Dromaeo/resources/dromaeo/web/test-head.js: Added.
3961         * Dromaeo/resources/dromaeo/web/test-tail.html: Added.
3962         * Dromaeo/resources/dromaeo/web/test-tail.js: Added.
3963         * Dromaeo/resources/dromaeo/web/tests/MANIFEST.json: Added.
3964         * Dromaeo/resources/dromaeo/web/tests/cssquery-dojo.html: Added.
3965         * Dromaeo/resources/dromaeo/web/tests/cssquery-jquery.html: Added.
3966         * Dromaeo/resources/dromaeo/web/tests/cssquery-mootools.html: Added.
3967         * Dromaeo/resources/dromaeo/web/tests/cssquery-prototype.html: Added.
3968         * Dromaeo/resources/dromaeo/web/tests/cssquery-yui.html: Added.
3969         * Dromaeo/resources/dromaeo/web/tests/dom-attr.html: Added.
3970         * Dromaeo/resources/dromaeo/web/tests/dom-modify.html: Added.
3971         * Dromaeo/resources/dromaeo/web/tests/dom-query.html: Added.
3972         * Dromaeo/resources/dromaeo/web/tests/dom-traverse.html: Added.
3973         * Dromaeo/resources/dromaeo/web/tests/dromaeo-3d-cube.html: Added.
3974         * Dromaeo/resources/dromaeo/web/tests/dromaeo-core-eval.html: Added.
3975         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-array.html: Added.
3976         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-regexp.html: Added.
3977         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-string.html: Added.
3978         * Dromaeo/resources/dromaeo/web/tests/dromaeo-string-base64.html: Added.
3979         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-jquery.html: Added.
3980         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-prototype.html: Added.
3981         * Dromaeo/resources/dromaeo/web/tests/jslib-event-jquery.html: Added.
3982         * Dromaeo/resources/dromaeo/web/tests/jslib-event-prototype.html: Added.
3983         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-jquery.html: Added.
3984         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-prototype.html: Added.
3985         * Dromaeo/resources/dromaeo/web/tests/jslib-style-jquery.html: Added.
3986         * Dromaeo/resources/dromaeo/web/tests/jslib-style-prototype.html: Added.
3987         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-jquery.html: Added.