Unreviewed, rolling out r157916.
[WebKit-https.git] / PerformanceTests / ChangeLog
1 2013-10-24  Commit Queue  <commit-queue@webkit.org>
2
3         Unreviewed, rolling out r157916.
4         http://trac.webkit.org/changeset/157916
5         https://bugs.webkit.org/show_bug.cgi?id=123274
6
7         Broke Layout/flexbox-lots-of-data.html on perfbot (Requested
8         by ap on #webkit).
9
10         * Layout/flexbox-lots-of-data.html: Removed.
11
12 2013-10-14  Sergio Villar Senin  <svillar@igalia.com>
13
14         Use a Vector instead of HashSet to computed the orderValues in RenderFlexibleBox
15         https://bugs.webkit.org/show_bug.cgi?id=118620
16
17         Reviewed by Antti Koivisto.
18
19         From Blink r152960 by <ojan@chromium.org>
20
21         New performance test for layouts in flexboxes.
22
23         * Layout/flexbox-lots-of-data.html: Added.
24
25 2013-10-06  Ryosuke Niwa  <rniwa@webkit.org>
26
27         DoYouEvenBench: Make it work on Internet Explorer 11 Release Preview
28         https://bugs.webkit.org/show_bug.cgi?id=122406
29
30         Reviewed by Darin Adler.
31
32         On Internet Explorer 11, $(elem).closest('li').data('id') fails to find the containig li of elem once
33         the first item is marked complete or deleted until we get back to the event loop in the jQuery/TodoMVC.
34         Worked around this limitation by overriding app.getTodo to use each item's id computed in advance.
35
36         Also use $.text instead of execCommand('InsertText') in FlightJS/MailClient since Internet Explorer
37         doesn't support execCommand('InsertText'). Also select the recipient to avoid exceptions.
38
39         * DoYouEvenBench/benchmark.html:
40
41 2013-10-05  Ryosuke Niwa  <rniwa@webkit.org>
42
43         DoYouEvenBench: Add Facebook's React TodoMVC test case
44         https://bugs.webkit.org/show_bug.cgi?id=122379
45
46         Reviewed by Andreas Kling.
47
48         Add React/TodoMVC as a new test case. Somehow we beat Firefox on this one as well.
49
50         * DoYouEvenBench/benchmark.html:
51         * DoYouEvenBench/todomvc/labs: Added.
52         * DoYouEvenBench/todomvc/labs/architecture-examples: Added.
53         * DoYouEvenBench/todomvc/labs/architecture-examples/react: Added.
54         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower.json: Added.
55         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components: Added.
56         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director: Added.
57         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/LICENSE: Added.
58         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/README.md: Added.
59         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build: Added.
60         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.js: Added.
61         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.min.js: Added.
62         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/ender.js: Added.
63         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react: Added.
64         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/JSXTransformer.js: Added.
65         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/bower.json: Added.
66         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.js: Added.
67         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.min.js: Added.
68         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common: Added.
69         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.css: Added.
70         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.js: Added.
71         * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/bg.png: Added.
72         * DoYouEvenBench/todomvc/labs/architecture-examples/react/index.html: Added.
73         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js: Added.
74         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/app.jsx: Added.
75         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/footer.jsx: Added.
76         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/todoItem.jsx: Added.
77         * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/utils.jsx: Added.
78         * DoYouEvenBench/todomvc/labs/architecture-examples/react/readme.md: Added.
79
80 2013-09-25  Ryosuke Niwa  <rniwa@webkit.org>
81
82         DoYouEvenBench: Add a test case for FlightJS
83         https://bugs.webkit.org/show_bug.cgi?id=121926
84
85         Reviewed by Antti Koivisto.
86
87         Add a FlightJS test case.
88
89         * DoYouEvenBench/benchmark.html:
90         * DoYouEvenBench/benchmark.js:
91         * DoYouEvenBench/flightjs-example-app: Added.
92         * DoYouEvenBench/flightjs-example-app/LICENSE.md: Added.
93         * DoYouEvenBench/flightjs-example-app/README.md: Added.
94         * DoYouEvenBench/flightjs-example-app/app: Added.
95         * DoYouEvenBench/flightjs-example-app/app/boot: Added.
96         * DoYouEvenBench/flightjs-example-app/app/boot/page.js: Added.
97         * DoYouEvenBench/flightjs-example-app/app/component_data: Added.
98         * DoYouEvenBench/flightjs-example-app/app/component_data/compose_box.js: Added.
99         * DoYouEvenBench/flightjs-example-app/app/component_data/mail_items.js: Added.
100         * DoYouEvenBench/flightjs-example-app/app/component_data/move_to.js: Added.
101         * DoYouEvenBench/flightjs-example-app/app/component_ui: Added.
102         * DoYouEvenBench/flightjs-example-app/app/component_ui/compose_box.js: Added.
103         * DoYouEvenBench/flightjs-example-app/app/component_ui/folders.js: Added.
104         * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_controls.js: Added.
105         * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_items.js: Added.
106         * DoYouEvenBench/flightjs-example-app/app/component_ui/move_to_selector.js: Added.
107         * DoYouEvenBench/flightjs-example-app/app/component_ui/with_select.js: Added.
108         * DoYouEvenBench/flightjs-example-app/app/css: Added.
109         * DoYouEvenBench/flightjs-example-app/app/css/custom.css: Added.
110         * DoYouEvenBench/flightjs-example-app/app/data.js: Added.
111         * DoYouEvenBench/flightjs-example-app/app/templates.js: Added.
112         * DoYouEvenBench/flightjs-example-app/components: Added.
113         * DoYouEvenBench/flightjs-example-app/components/bootstrap: Added.
114         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css: Added.
115         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.css: Added.
116         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.min.css: Added.
117         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.css: Added.
118         * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.min.css: Added.
119         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img: Added.
120         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings-white.png: Added.
121         * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings.png: Added.
122         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js: Added.
123         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.js: Added.
124         * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.min.js: Added.
125         * DoYouEvenBench/flightjs-example-app/components/es5-shim: Added.
126         * DoYouEvenBench/flightjs-example-app/components/es5-shim/.gitignore: Added.
127         * DoYouEvenBench/flightjs-example-app/components/es5-shim/CHANGES: Added.
128         * DoYouEvenBench/flightjs-example-app/components/es5-shim/CONTRIBUTORS.md: Added.
129         * DoYouEvenBench/flightjs-example-app/components/es5-shim/LICENSE: Added.
130         * DoYouEvenBench/flightjs-example-app/components/es5-shim/README.md: Added.
131         * DoYouEvenBench/flightjs-example-app/components/es5-shim/component.json: Added.
132         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.js: Added.
133         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.min.js: Added.
134         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.js: Added.
135         * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.min.js: Added.
136         * DoYouEvenBench/flightjs-example-app/components/es5-shim/package.json: Added.
137         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests: Added.
138         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers: Added.
139         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-kill.js: Added.
140         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-matchers.js: Added.
141         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h.js: Added.
142         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/index.html: Added.
143         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib: Added.
144         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine-html.js: Added.
145         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.css: Added.
146         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.js: Added.
147         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine_favicon.png: Added.
148         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/json2.js: Added.
149         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec: Added.
150         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-array.js: Added.
151         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-date.js: Added.
152         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-function.js: Added.
153         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-object.js: Added.
154         * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-string.js: Added.
155         * DoYouEvenBench/flightjs-example-app/components/flight: Added.
156         * DoYouEvenBench/flightjs-example-app/components/flight/.travis.yml: Added.
157         * DoYouEvenBench/flightjs-example-app/components/flight/lib: Added.
158         * DoYouEvenBench/flightjs-example-app/components/flight/lib/advice.js: Added.
159         * DoYouEvenBench/flightjs-example-app/components/flight/lib/component.js: Added.
160         * DoYouEvenBench/flightjs-example-app/components/flight/lib/compose.js: Added.
161         * DoYouEvenBench/flightjs-example-app/components/flight/lib/index.js: Added.
162         * DoYouEvenBench/flightjs-example-app/components/flight/lib/logger.js: Added.
163         * DoYouEvenBench/flightjs-example-app/components/flight/lib/registry.js: Added.
164         * DoYouEvenBench/flightjs-example-app/components/flight/lib/utils.js: Added.
165         * DoYouEvenBench/flightjs-example-app/components/flight/tools: Added.
166         * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug: Added.
167         * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug/debug.js: Added.
168         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight: Added.
169         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/LICENSE.md: Added.
170         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/README.md: Added.
171         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/bower.json: Added.
172         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib: Added.
173         * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib/jasmine-flight.js: Added.
174         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery: Added.
175         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib: Added.
176         * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib/jasmine-jquery.js: Added.
177         * DoYouEvenBench/flightjs-example-app/components/jquery: Added.
178         * DoYouEvenBench/flightjs-example-app/components/jquery/component.json: Added.
179         * DoYouEvenBench/flightjs-example-app/components/jquery/composer.json: Added.
180         * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.js: Added.
181         * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.min.js: Added.
182         * DoYouEvenBench/flightjs-example-app/components/mustache: Added.
183         * DoYouEvenBench/flightjs-example-app/components/mustache/mustache.js: Added.
184         * DoYouEvenBench/flightjs-example-app/components/requirejs: Added.
185         * DoYouEvenBench/flightjs-example-app/components/requirejs/require.js: Added.
186         * DoYouEvenBench/flightjs-example-app/index.html: Added.
187         * DoYouEvenBench/flightjs-example-app/karma.conf.js: Added.
188         * DoYouEvenBench/flightjs-example-app/package.json: Added.
189         * DoYouEvenBench/flightjs-example-app/requireMain.js: Added.
190
191 2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>
192
193         DoYouEvenBench: Indentations in benchmark.js and benchmark.html are all messed up
194         https://bugs.webkit.org/show_bug.cgi?id=121597
195
196         Reviewed by Anders Carlsson.
197
198         Fixed indentations.
199
200         * DoYouEvenBench/benchmark.html:
201         * DoYouEvenBench/benchmark.js:
202         (SimplePromise.prototype.resolve.else):
203         (SimplePromise.prototype.resolve):
204         (BenchmarkRunner.waitForElement.resolveIfReady):
205         (BenchmarkRunner.waitForElement):
206         (BenchmarkRunner._waitAndWarmUp.Fibonacci):
207         (BenchmarkRunner._finalize):
208
209 2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>
210
211         Add an AngularJS test to DoYouEvenBench
212         https://bugs.webkit.org/show_bug.cgi?id=121595
213
214         Reviewed by Antti Koivisto.
215
216         * DoYouEvenBench/benchmark.html:
217         * DoYouEvenBench/todomvc/architecture-examples/angularjs: Added.
218         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower.json: Added.
219         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components: Added.
220         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular: Added.
221         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks: Added.
222         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks/angular-mocks.js: Added.
223         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular/angular.js: Added.
224         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common: Added.
225         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.css: Added.
226         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.js: Added.
227         * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/bg.png: Added.
228         * DoYouEvenBench/todomvc/architecture-examples/angularjs/index.html: Added.
229         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js: Added.
230         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/app.js: Added.
231         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers: Added.
232         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers/todoCtrl.js: Added.
233         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives: Added.
234         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoBlur.js: Added.
235         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoEscape.js: Added.
236         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoFocus.js: Added.
237         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services: Added.
238         * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services/todoStorage.js: Added.
239         * DoYouEvenBench/todomvc/architecture-examples/angularjs/readme.md: Added.
240         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test: Added.
241         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config: Added.
242         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config/testacular.conf.js: Added.
243         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/package.json: Added.
244         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/readme.md: Added.
245         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit: Added.
246         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/directivesSpec.js: Added.
247         * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/todoCtrlSpec.js: Added.
248
249 2013-09-17  Ryosuke Niwa  <rniwa@webkit.org>
250
251         Add a not completely unrealistic DOM Benchmark
252         https://bugs.webkit.org/show_bug.cgi?id=121361
253
254         Reviewed by Filip Pizlo.
255
256         Add a DOM benchmark based on TodoMVC for vanilla JS, Ember.js, Backbone.js, and jQuery.
257         We'll add more frameworks and demo apps as we go.
258
259         * DoYouEvenBench: Added.
260         * DoYouEvenBench/benchmark.html: Added.
261         * DoYouEvenBench/benchmark.js: Added.
262         (SimplePromise): 
263         (SimplePromise.prototype.then):
264         (SimplePromise.prototype.resolve.else):
265         (SimplePromise.prototype.resolve):
266         (BenchmarkRunner.suite):
267         (BenchmarkRunner.waitForElement.resolveIfReady):
268         (BenchmarkRunner.waitForElement):
269         (BenchmarkRunner._removeFrame):
270         (BenchmarkRunner._appendFrame):
271         (BenchmarkRunner._waitAndWarmUp.Fibonacci):
272         (BenchmarkRunner._testName):
273         (BenchmarkRunner._testItemId):
274         (BenchmarkRunner.listSuites.button.onclick):
275         (BenchmarkRunner.listSuites.callNextStep):
276         (BenchmarkRunner.listSuites):
277         (BenchmarkState):
278         (BenchmarkState.prototype.currentSuite):
279         (BenchmarkState.prototype.currentTest):
280         (BenchmarkState.prototype.next):
281         (BenchmarkState.prototype.isFirstTest):
282         (BenchmarkState.prototype.prepareCurrentSuite.frame.onload):
283         (BenchmarkRunner.step):
284         (BenchmarkRunner._runTestAndRecordResults):
285         (BenchmarkRunner._finalize):
286         * DoYouEvenBench/todomvc: Added.
287         * DoYouEvenBench/todomvc/architecture-examples: Added.
288         * DoYouEvenBench/todomvc/architecture-examples/backbone: Added.
289         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower.json: Added.
290         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components: Added.
291         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone: Added.
292         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage: Added.
293         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage/backbone.localStorage.js: Added.
294         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone/backbone.js: Added.
295         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery: Added.
296         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery/jquery.js: Added.
297         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common: Added.
298         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.css: Added.
299         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.js: Added.
300         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/bg.png: Added.
301         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore: Added.
302         * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore/underscore.js: Added.
303         * DoYouEvenBench/todomvc/architecture-examples/backbone/index.html: Added.
304         * DoYouEvenBench/todomvc/architecture-examples/backbone/js: Added.
305         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/app.js: Added.
306         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections: Added.
307         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections/todos.js: Added.
308         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models: Added.
309         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models/todo.js: Added.
310         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers: Added.
311         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers/router.js: Added.
312         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views: Added.
313         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/app-view.js: Added.
314         * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/todo-view.js: Added.
315         * DoYouEvenBench/todomvc/architecture-examples/backbone/readme.md: Added.
316         * DoYouEvenBench/todomvc/architecture-examples/emberjs: Added.
317         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower.json: Added.
318         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components: Added.
319         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember: Added.
320         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter: Added.
321         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter/localstorage_adapter.js: Added.
322         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember/ember.js: Added.
323         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars: Added.
324         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars/handlebars.js: Added.
325         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery: Added.
326         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery/jquery.js: Added.
327         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common: Added.
328         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.css: Added.
329         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.js: Added.
330         * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/bg.png: Added.
331         * DoYouEvenBench/todomvc/architecture-examples/emberjs/index.html: Added.
332         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js: Added.
333         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/app.js: Added.
334         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers: Added.
335         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todo_controller.js: Added.
336         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todos_controller.js: Added.
337         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs: Added.
338         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs/ember-data.js: Added.
339         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models: Added.
340         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/store.js: Added.
341         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/todo.js: Added.
342         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views: Added.
343         * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views/edit_todo_view.js: Added.
344         * DoYouEvenBench/todomvc/architecture-examples/emberjs/readme.md: Added.
345         * DoYouEvenBench/todomvc/architecture-examples/emberjs/test.html: Added.
346         * DoYouEvenBench/todomvc/architecture-examples/jquery: Added.
347         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower.json: Added.
348         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components: Added.
349         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars: Added.
350         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars/handlebars.js: Added.
351         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery: Added.
352         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery/jquery.js: Added.
353         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common: Added.
354         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.css: Added.
355         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.js: Added.
356         * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/bg.png: Added.
357         * DoYouEvenBench/todomvc/architecture-examples/jquery/css: Added.
358         * DoYouEvenBench/todomvc/architecture-examples/jquery/css/app.css: Added.
359         * DoYouEvenBench/todomvc/architecture-examples/jquery/index.html: Added.
360         * DoYouEvenBench/todomvc/architecture-examples/jquery/js: Added.
361         * DoYouEvenBench/todomvc/architecture-examples/jquery/js/app.js: Added.
362         * DoYouEvenBench/todomvc/architecture-examples/jquery/readme.md: Added.
363         * DoYouEvenBench/todomvc/license.md: Added.
364         * DoYouEvenBench/todomvc/readme.md: Added.
365         * DoYouEvenBench/todomvc/vanilla-examples: Added.
366         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs: Added.
367         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower.json: Added.
368         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components: Added.
369         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common: Added.
370         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.css: Added.
371         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.js: Added.
372         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/bg.png: Added.
373         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/index.html: Added.
374         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js: Added.
375         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/app.js: Added.
376         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/controller.js: Added.
377         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/helpers.js: Added.
378         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/model.js: Added.
379         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/store.js: Added.
380         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/view.js: Added.
381         * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/readme.md: Added.
382         * Skipped:
383
384 2013-09-04  Filip Pizlo  <fpizlo@apple.com>
385
386         Introduce a version of SunSpider that runs for a really long time (about 1 sec on my machine)
387
388         Rubber stamped by Mark Hahnenberg.
389         
390         This isn't meant for serious VM-to-VM performance comparisons, but it is useful
391         to see how these benchmarks behave when they're completely warmed up.
392
393         * LongSpider: Added.
394         * LongSpider/3d-cube.js: Added.
395         (DrawLine):
396         (CalcCross):
397         (CalcNormal):
398         (CreateP):
399         (MMulti):
400         (VMulti):
401         (VMulti2):
402         (MAdd):
403         (Translate):
404         (RotateX):
405         (RotateY):
406         (RotateZ):
407         (DrawQube):
408         (Loop):
409         (Init):
410         * LongSpider/3d-morph.js: Added.
411         (loops.3500.nx.120.nz.120.morph):
412         * LongSpider/3d-raytrace.js: Added.
413         (createVector):
414         (sqrLengthVector):
415         (lengthVector):
416         (addVector):
417         (subVector):
418         (scaleVector):
419         (normaliseVector):
420         (add):
421         (sub):
422         (scalev):
423         (dot):
424         (scale):
425         (cross):
426         (normalise):
427         (transformMatrix):
428         (invertMatrix):
429         (Triangle):
430         (Triangle.prototype.intersect):
431         (Scene):
432         (Scene.prototype.intersect):
433         (Scene.prototype.blocked):
434         (Camera):
435         (Camera.prototype.generateRayPair):
436         (renderRows):
437         (Camera.prototype.render):
438         (raytraceScene.floorShader):
439         (raytraceScene):
440         (arrayToCanvasCommands):
441         * LongSpider/access-binary-trees.js: Added.
442         (TreeNode):
443         (TreeNode.prototype.itemCheck):
444         (bottomUpTree):
445         * LongSpider/access-fannkuch.js: Added.
446         (fannkuch):
447         * LongSpider/access-nbody.js: Added.
448         (Body):
449         (Body.prototype.offsetMomentum):
450         (Jupiter):
451         (Saturn):
452         (Uranus):
453         (Neptune):
454         (Sun):
455         (NBodySystem):
456         (NBodySystem.prototype.advance):
457         (NBodySystem.prototype.energy):
458         * LongSpider/access-nsieve.js: Added.
459         (pad):
460         (nsieve):
461         (sieve):
462         * LongSpider/bitops-3bit-bits-in-byte.js: Added.
463         (fast3bitlookup):
464         (TimeFunc):
465         * LongSpider/bitops-bits-in-byte.js: Added.
466         (bitsinbyte):
467         (TimeFunc):
468         * LongSpider/bitops-nsieve-bits.js: Added.
469         (pad):
470         (primes):
471         (sieve):
472         * LongSpider/controlflow-recursive.js: Added.
473         (ack):
474         (fib):
475         (tak):
476         * LongSpider/crypto-aes.js: Added.
477         (Cipher):
478         (SubBytes):
479         (ShiftRows):
480         (MixColumns):
481         (AddRoundKey):
482         (KeyExpansion):
483         (SubWord):
484         (RotWord):
485         (AESEncryptCtr):
486         (AESDecryptCtr):
487         (escCtrlChars):
488         * LongSpider/crypto-md5.js: Added.
489         (hex_md5):
490         (b64_md5):
491         (str_md5):
492         (hex_hmac_md5):
493         (b64_hmac_md5):
494         (str_hmac_md5):
495         (md5_vm_test):
496         (core_md5):
497         (md5_cmn):
498         (md5_ff):
499         (md5_gg):
500         (md5_hh):
501         (md5_ii):
502         (core_hmac_md5):
503         (safe_add):
504         (bit_rol):
505         (str2binl):
506         (binl2str):
507         (binl2hex):
508         (binl2b64):
509         * LongSpider/crypto-sha1.js: Added.
510         (hex_sha1):
511         (b64_sha1):
512         (str_sha1):
513         (hex_hmac_sha1):
514         (b64_hmac_sha1):
515         (str_hmac_sha1):
516         (sha1_vm_test):
517         (core_sha1):
518         (sha1_ft):
519         (sha1_kt):
520         (core_hmac_sha1):
521         (safe_add):
522         (rol):
523         (str2binb):
524         (binb2str):
525         (binb2hex):
526         (binb2b64):
527         * LongSpider/date-format-tofte.js: Added.
528         (arrayExists):
529         (.a):
530         (.A):
531         (.B):
532         (.d):
533         (.D):
534         (.F):
535         (.g):
536         (.G):
537         (.h):
538         (.H):
539         (.i):
540         (.j):
541         (.l):
542         (.L):
543         (.m):
544         (.M):
545         (.n):
546         (.O):
547         (.r):
548         (.S):
549         (.s):
550         (.t):
551         (.U):
552         (.W):
553         (.w):
554         (.Y):
555         (.y):
556         (.z):
557         (Date.prototype.formatDate):
558         * LongSpider/date-format-xparb.js: Added.
559         (Date.prototype.dateFormat):
560         (Date.createNewFormat):
561         (Date.getFormatCode):
562         (Date.parseDate):
563         (Date.createParser):
564         (Date.formatCodeToRegex):
565         (Date.prototype.getTimezone):
566         (Date.prototype.getGMTOffset):
567         (Date.prototype.getDayOfYear):
568         (Date.prototype.getWeekOfYear):
569         (Date.prototype.isLeapYear):
570         (Date.prototype.getFirstDayOfMonth):
571         (Date.prototype.getLastDayOfMonth):
572         (Date.prototype.getDaysInMonth):
573         (Date.prototype.getSuffix):
574         (String.escape):
575         * LongSpider/math-cordic.js: Added.
576         (FIXED):
577         (FLOAT):
578         (DEG2RAD):
579         (cordicsincos):
580         (cordic):
581         * LongSpider/math-partial-sums.js: Added.
582         (partial):
583         * LongSpider/math-spectral-norm.js: Added.
584         (A):
585         (Au):
586         (Atu):
587         (AtAu):
588         (spectralnorm):
589         * LongSpider/string-base64.js: Added.
590         (toBase64):
591         (base64ToString):
592         * LongSpider/string-fasta.js: Added.
593         (rand):
594         (makeCumulative):
595         (fastaRepeat):
596         (fastaRandom):
597         * LongSpider/string-tagcloud.js: Added.
598         (.Array.prototype.toJSONString):
599         (.Boolean.prototype.toJSONString):
600         (.Date.prototype.toJSONString):
601         (.Number.prototype.toJSONString):
602         (.Object.prototype.toJSONString):
603         (.):
604
605 2013-06-10  Radu Stavila  <stavila@adobe.com>
606
607         [CSS Regions] Rename region-overflow to region-fragment
608         https://bugs.webkit.org/show_bug.cgi?id=117397
609
610         Renamed -webkit-region-overflow to -webkit-region-fragment according to the new working draft
611         at http://www.w3.org/TR/2013/WD-css3-regions-20130528/#the-region-fragment-property
612
613         Reviewed by Alexander Pavlov.
614
615         * Layout/resources/regions.css:
616
617 2013-06-05  Zan Dobersek  <zdobersek@igalia.com>
618
619         Move MemoryInfo under window.internals
620         https://bugs.webkit.org/show_bug.cgi?id=117197
621
622         Reviewed by Ryosuke Niwa.
623
624         * resources/runner.js: Remove the setMemoryEnabled call, it's not required anymore as the memory
625         info is now accessed through window.internals and doesn't need the setting to be enabled to work.
626
627 2013-05-30  Ryosuke Niwa  <rniwa@webkit.org>
628
629         Web Inspector: tests in PerformanceTests/inspector/ are timing out
630         https://bugs.webkit.org/show_bug.cgi?id=77024
631
632         Reviewed by Andreas Kling.
633
634         These tests have been disabled for ages and don't conform to the standard format.
635
636         * Skipped:
637         * inspector: Removed.
638         * inspector/console-300-lines.html: Removed.
639         * inspector/first-open-elements.html: Removed.
640         * inspector/first-open-resources.html: Removed.
641         * inspector/first-open-scripts.html.broken: Removed.
642         * inspector/heap-snapshot-advanced.html: Removed.
643         * inspector/heap-snapshot-performance-test.js: Removed.
644         * inspector/heap-snapshot.html: Removed.
645         * inspector/inspector-startup-time.html: Removed.
646         * inspector/network-append-30-requests.html.broken: Removed.
647         * inspector/performance-test.js: Removed.
648         * inspector/show-panel.html.broken: Removed.
649
650 2013-05-27  Benjamin Poulain  <benjamin@webkit.org>
651
652         Add a balanced benchmark for QuerySelector
653         https://bugs.webkit.org/show_bug.cgi?id=116811
654
655         Reviewed by Sam Weinig.
656
657         The goal of this benchmark is to have an overview of querySelector as typically used
658         by webpages.
659
660         It uses queries similar to what is used by popular websites and applies somewhat
661         similar weighting for each type of query.
662
663         The tree used for the queries is intentionally kept simple to ensure we measure QuerySelector
664         a not purely the overhead of traversal.
665
666         * CSS/QuerySelector.html: Added.
667         * CSS/resources/query-selector.html: Added.
668
669 2013-05-18  Ryosuke Niwa  <rniwa@webkit.org>
670
671         Add a performance test for copying
672         https://bugs.webkit.org/show_bug.cgi?id=116394
673
674         Reviewed by Andreas Kling.
675
676         Added. We're going to skip this test by default since it's such a microbenchmark, and also because
677         it currently takes 30 minutes to run. As insane as it sounds, each copy takes rouhgly 57 seconds.
678
679         Running Interactive/CopyAll.html (1 of 1)
680         RESULT Interactive: CopyAll: Time= 57618.05 ms
681         median= 57135.0 ms, stdev= 1542.07271571 ms, min= 55095.0 ms, max= 60913.0 ms
682         RESULT Interactive: CopyAll: JSHeap= 102811.2 bytes
683         median= 103272.0 bytes, stdev= 1115.28148913 bytes, min= 100648.0 bytes, max= 103504.0 bytes
684         RESULT Interactive: CopyAll: Malloc= 446408712.0 bytes
685         median= 459156772.0 bytes, stdev= 20007346.3266 bytes, min= 415564040.0 bytes, max= 462011928.0 bytes
686         Finished: 1766.883236 s
687
688         * Interactive/CopyAll.html: Added.
689         * Skipped:
690
691 2013-05-13  Seokju Kwon  <seokju.kwon@gmail.com>
692
693         Web Inspector: Get rid of native-memory-snapshot in performance test
694         https://bugs.webkit.org/show_bug.cgi?id=116013
695
696         Reviewed by Andreas Kling.
697
698         Remove native-memory-snapshot.html from PerformanceTests.
699
700         * inspector/native-memory-snapshot.html: Removed.
701         * inspector/performance-test.js:
702         (initialize_TimeTracker.Timer):
703         (initialize_TimeTracker.Timer.prototype._dump):
704         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
705
706 2013-04-10  Benjamin Poulain  <bpoulain@apple.com>
707
708         Mass remove all the empty directories
709
710         Rubberstamped by Ryosuke Niwa.
711
712         * Bindings/resources: Removed.
713
714 2013-04-02  Glenn Adams  <glenn@skynav.com>
715
716         Need japanese line layout performance test
717         https://bugs.webkit.org/show_bug.cgi?id=113811
718
719         Reviewed by Ryosuke Niwa.
720
721         Will be used by https://bugs.webkit.org/show_bug.cgi?id=105692 to test potential performance regression
722         for Japanese (and other CJK) line break changes.
723
724         * Layout/LineLayoutJapanese.html: Added.
725         * Skipped: Skip this test by default.
726
727 2013-03-29  Andrei Bucur  <abucur@adobe.com>
728
729         [CSS Regions] Add performance tests
730         https://bugs.webkit.org/show_bug.cgi?id=113303
731
732         Reviewed by Antti Koivisto.
733
734         Add simple performance tests for regions, without nested named flows: a region chain and a flow article.
735         The regions.js script is used to generate the tests and can set the following parameters: the number of regions,
736         the number of paragraphs, the regions width, height, max-height and the propability of a forced break after a paragraph.
737
738         The tests are skipped for now. They should be enabled once the regions performance is stable enough to create a baseline.
739
740         * Layout/RegionsAuto.html: Added. A few regions with a short article. The regions have auto-height and some
741         paragraphs (80%) have forced breaks after. Stress test for the auto-height algorithm.
742         * Layout/RegionsAutoMaxHeight.html: Added. A lot of regions with auto-height and max-height. Tests the impact of
743         max-height on the auto-height algorithm.
744         * Layout/RegionsFixed.html: Added. A lot of regions with a long article. Some paragraphs (50%) have forced breaks after.
745         Stress test for the regions layout algorithm.
746         * Layout/RegionsFixedShort.html: Added. A lot of short regions with a long content. Tests the impact of unforced breaks
747         on the layout speed.
748         * Layout/resources/regions.css: Added.
749         (.articleInFlow):
750         (.articleNone):
751         (.region):
752         (.contentParagraph):
753         (.breakAfter):
754         (.regionContainer):
755         * Layout/resources/regions.js: Added.
756         (.):
757         * Skipped:
758
759 2013-03-26  Ryosuke Niwa  <rniwa@webkit.org>
760
761         Add a performance tests for selecting all content in a document
762         https://bugs.webkit.org/show_bug.cgi?id=113358
763
764         Reviewed by Levi Weintraub.
765
766         Add a performance test for selecting all. We wait for paint to happen by setTimeout(~, 0).
767
768         Example outputs:
769             RESULT Interactive: SelectAll: Time= 652.6 ms
770             median= 644.5 ms, stdev= 54.6177144967 ms, min= 599.0 ms, max= 773.0 ms
771
772             RESULT Interactive: SelectAll: Time= 654.4 ms
773             median= 633.5 ms, stdev= 55.9223145368 ms, min= 600.0 ms, max= 769.0 ms
774
775             RESULT Interactive: SelectAll: Time= 657.9 ms
776             median= 640.0 ms, stdev= 54.1420159833 ms, min= 604.0 ms, max= 774.0 ms
777
778         * Interactive/SelectAll.html: Added.
779         * Skipped:
780
781 2013-03-19  Alexei Filippov  <alph@chromium.org>
782
783         Web Inspector: Fix heap profiler performance tests.
784         https://bugs.webkit.org/show_bug.cgi?id=112701
785
786         Reviewed by Yury Semikhatsky.
787
788         The tests were broken by profile types refactoring.
789
790         * inspector/heap-snapshot-performance-test.js:
791         (test.performanceTest.step0):
792         (test.performanceTest.step1):
793
794 2013-03-05  Eric Seidel  <eric@webkit.org>
795
796         Add html-parser-threaded perf test now that the threaded parser is enabled by default
797         https://bugs.webkit.org/show_bug.cgi?id=111200
798
799         Reviewed by Ryosuke Niwa.
800
801         The old srcdoc test no longer triggers the threaded parser due to compatibility fixes.
802
803         * Parser/html-parser-threaded.html: Renamed from PerformanceTests/Parser/html-parser-srcdoc.html.
804         * Skipped: Unfortunately this new test is still skipped too.
805
806 2013-03-04  Eric Seidel  <eric@webkit.org>
807
808         Add PerformanceTest for document startup via iframe append/remove
809         https://bugs.webkit.org/show_bug.cgi?id=111389
810
811         Reviewed by Kentaro Hara.
812
813         We'd like pages with lots of iframes to be fast.
814         This test shows that at least for V8/Chromium we spend
815         all our time booting v8.
816
817         On my 32-core linux machine I see about 70 runs/sec in
818         Release and 5 runs/sec in Debug.
819
820         * DOM/iframe-append-remove.html: Added.
821
822 2013-03-03  Ryosuke Niwa  <rniwa@webkit.org>
823
824         Some perf. tests have variances that differ greatly between runs
825         https://bugs.webkit.org/show_bug.cgi?id=97510
826
827         Reviewed by Benjamin Poulain.
828
829         In order to control the number of iterations and processes to use from run-perf-tests, always use 20
830         iterations on all tests except Dromaeo, where even doing 5 iterations is prohibitively slow, by default.
831         Without this change, it'll become extremely hard for us to tweak the number of iterations and processes
832         to use from run-perf-tests.
833
834         * Animation/balls.html:
835         * DOM/DOMTable.html:
836         * DOM/resources/dom-perf.js:
837         (runBenchmarkSuite.PerfTestRunner.measureTime):
838         * Dromaeo/resources/dromaeorunner.js:
839         * Layout/floats_100_100.html:
840         * Layout/floats_100_100_nested.html:
841         * Layout/floats_20_100.html:
842         * Layout/floats_20_100_nested.html:
843         * Layout/floats_2_100.html:
844         * Layout/floats_2_100_nested.html:
845         * Layout/floats_50_100.html:
846         * Layout/floats_50_100_nested.html:
847         * Layout/subtree-detaching.html:
848         * Parser/html5-full-render.html:
849         * SVG/SvgHitTesting.html:
850         * resources/runner.js:
851         * resources/results-template.html:
852
853 2013-02-25  Ryosuke Niwa  <rniwa@webkit.org>
854
855         Use perf.webkit.org JSON format in results page
856         https://bugs.webkit.org/show_bug.cgi?id=110842
857
858         Reviewed by Benjamin Poulain.
859
860         Updated the results page template to use the new JSON format.
861
862         Since new JSON format doesn't contain statistics such as stdev and min, added statistics.js to compute
863         these values. Also use 95% percentile confidence interval instead of standard deviation in various places.
864
865         * resources/results-template.html: Added statistics.js as dependency.
866         (TestResult): Updated to take a metric instead of its test. Replaced stdev() with confidenceIntervalDelta()
867         now that we have a fancy Statistics class.
868
869         (TestRun.webkitRevision):
870         (PerfTestMetric): Renamed from PerfTest since this object now encapsulates each measurement (such as time,
871         JS heap, and malloc) in test. Also added a conversion table from a metric name to a unit since new format
872         doesn't contain units.
873         (PerfTestMetric.name): Updated to compute the full metric name from test name and metric name, matching
874         the old behavior.
875         (PerfTestMetric.isMemoryTest): Explicitly look for 'JSHeap' and 'Malloc' tests.
876         (PerfTestMetric.smallerIsBetter):
877
878         (attachPlot): Deleted the code to deal with tests that don't provide individual iteration measurement
879         since such tests no longer exist. Also fixed up the code compute y-axis range.
880
881         (createTableRow.markupForRun): Updated to use confidenceIntervalDelta() instead of stdev().
882         
883         (init.addTests): Added. Recursively add metrics.
884
885         * resources/statistics.js: Added. Imported from perf.webkit.org.
886         (Statistics.max):
887         (Statistics.min):
888         (Statistics.sum):
889         (Statistics.squareSum):
890         (Statistics.sampleStandardDeviation):
891         (Statistics.supportedConfidenceLevels):
892         (Statistics.confidenceIntervalDelta):
893         (Statistics.confidenceInterval):
894
895 2013-02-11  Alexei Filippov  <alph@chromium.org>
896
897         Web Inspector: Split Profiler domain in protocol into Profiler and HeapProfiler
898         https://bugs.webkit.org/show_bug.cgi?id=108653
899
900         Reviewed by Yury Semikhatsky.
901
902         Currently CPU and heap profilers share the same domain 'Profiler' in the protocol.
903         In fact these two profile types have not too much in common. So put each into its own domain.
904         It should also help when Profiles panel gets split into several tools.
905         This is the phase 1 which adds InspectorHeapProfilerAgent but doesn't
906         change the original InspectorProfilerAgent.
907
908         * inspector/heap-snapshot-performance-test.js:
909         (test.performanceTest.cleanup):
910
911 2013-02-05  Dominik Röttsches  <dominik.rottsches@intel.com>
912
913         Add a performance test for arabic line breaking
914         https://bugs.webkit.org/show_bug.cgi?id=108948
915
916         Reviewed by Eric Seidel.
917
918         Adding a perfomance test based to exercise the complex
919         font path used in rendering arabic script.
920
921         * Layout/ArabicLineLayout.html: Added.
922         * Skipped: New test skipped by default as per Ryosuke's request.
923
924 2013-01-23  Yury Semikhatsky  <yurys@chromium.org>
925
926         Web Inspector: some measurements are missing in PerformanceTests/inspector/heap-*.html
927         https://bugs.webkit.org/show_bug.cgi?id=107687
928
929         Reviewed by Pavel Feldman.
930
931         * inspector/heap-snapshot-performance-test.js: override methods on JSHeapSnapshot instead
932         of HeapSnapshot, otherwise overrides from JSHeapSnapshot will rule.
933
934 2013-01-18  Ryosuke Niwa  <rniwa@webkit.org>
935
936         Skip DOM/TraverseChildNodes.html as intended in r140070.
937
938         * Skipped:
939
940 2013-01-17  Dominic Cooney  <dominicc@chromium.org>
941
942         Unreviewed, re-land r140051.
943
944         I overzealously rolled this out; the test was intended to be
945         skipped, but was not skipped because of a typo in Skipped. See
946         <https://bugs.webkit.org/show_bug.cgi?id=107210>
947
948         * Parser/html-parser-srcdoc.html: Added.
949         * Skipped: Big-P Parser.
950
951 2013-01-17  Sheriff Bot  <webkit.review.bot@gmail.com>
952
953         Unreviewed, rolling out r140051.
954         http://trac.webkit.org/changeset/140051
955         https://bugs.webkit.org/show_bug.cgi?id=107210
956
957         html-parser-srcdoc.html failing on Chromium Linux Perf and
958         Chromium Mac Perf with a lot of error spew about blocked
959         script execution in 'about:srcdoc' (Requested by dominicc on
960         #webkit).
961
962         * Parser/html-parser-srcdoc.html: Removed.
963         * Skipped:
964
965 2013-01-16  Ryosuke Niwa  <rniwa@webkit.org>
966
967         Remove NodeListsNodeData when it's no longer needed
968         https://bugs.webkit.org/show_bug.cgi?id=107074
969
970         Reviewed by Darin Adler.
971
972         Added a micro benchmark to see the benefit of removing NodeListsNodeData.
973         The test traverses all elements in the html5 specification page and accesses childNodes.
974
975         Don't enable this test for now since it's really a micro benchmark specifically
976         designed to test this patch.
977
978         * DOM/TraverseChildNodes.html: Added.
979         * Skipped: Don't enable newly added test by default.
980         * resources/results-template.html: Compare against the unscaled unit (e.g. "bytes") as
981         opposed to scaled units such as "K bytes".
982         * resources/runner.js:
983         (.start): Moved the code to call currentTest.setup from measureRunsPerSecondOnce so that
984         it'll be ran for all test types, namely of PerfTestRunner.measureTime.
985         (.measureRunsPerSecondOnce):
986
987 2013-01-17  Eric Seidel  <eric@webkit.org>
988
989         Add a version of the html-parser benchmark which uses srcdoc instead of document.write so it tests the threaded parser
990         https://bugs.webkit.org/show_bug.cgi?id=107158
991
992         Reviewed by Ryosuke Niwa.
993
994         Currently this test even opts-in to the threaded parser if available.
995         We'll remove that line when the threaded parser becomes default or goes away.
996
997         * Parser/html-parser-srcdoc.html: Added.
998
999 2013-01-16  Arnaud Renevier  <a.renevier@sisa.samsung.com>
1000
1001         inconsistency in drawImage with target rect negative dimensions.
1002         https://bugs.webkit.org/show_bug.cgi?id=100026
1003
1004         Reviewed by Dean Jackson.
1005
1006         Create a drawImage performance test. There is no significative change
1007         in performance: 27144.6851528 runs/s without the patch; 27153.517612
1008         runs/s with the patch. Test is currently skipped.
1009
1010         * Canvas/drawimage.html: Added.
1011         * Skipped:
1012
1013 2013-01-15  Dominic Cooney  <dominicc@chromium.org>
1014
1015         Allow zero values as results from the runFunction.
1016         https://bugs.webkit.org/show_bug.cgi?id=102500
1017
1018         Reviewed by Kentaro Hara.
1019
1020         DOM/DOMWalk.js fails on the Chromium Win perf bot because one or
1021         more parts of the test usually return zero at some point.
1022
1023         * resources/runner.js: Accept merely non-negative results.
1024
1025 2012-12-28  Yury Semikhatsky  <yurys@chromium.org>
1026
1027         Web Inspector: rename distanceToWindow to distance
1028         https://bugs.webkit.org/show_bug.cgi?id=105823
1029
1030         Reviewed by Pavel Feldman.
1031
1032         Updated heap profiler performance test after renaming distanceToWindow to distance.
1033
1034         * inspector/heap-snapshot-performance-test.js:
1035
1036 2012-12-18  Hayato Ito  <hayato@chromium.org>
1037
1038         Use element.webkitCreateShadowRoot instead of WebKitShadowRoot in PerformanceTests.
1039         https://bugs.webkit.org/show_bug.cgi?id=105256
1040
1041         Reviewed by Dimitri Glazkov.
1042
1043         WebKitShadowRoot constructor was deleted in favor of element.webkitCreateShadowRoot().
1044
1045         * ShadowDOM/ChangingClassNameShadowDOM.html:
1046         * ShadowDOM/ChangingSelect.html:
1047         * ShadowDOM/ContentReprojection.html:
1048         * ShadowDOM/DistributionWithMultipleShadowRoots.html:
1049         * ShadowDOM/LargeDistributionWithLayout.html:
1050         * ShadowDOM/MultipleInsertionPoints.html:
1051         * ShadowDOM/ShadowReprojection.html:
1052         * ShadowDOM/SmallDistributionWithLayout.html:
1053
1054 2012-12-17  Shinya Kawanaka  <shinyak@chromium.org>
1055
1056         [Shadow] LargeDistributionWithLayout.html should be updated
1057         https://bugs.webkit.org/show_bug.cgi?id=105242
1058
1059         Reviewed by Ryosuke Niwa.
1060
1061         Since this test was written when distribution took O(N^2). However, now it's almost O(N), so this test finishes
1062         in very short time. We should convert it unit to runs/s.
1063
1064         This test contains a some error to cause test failure, e.g. using obsolete API, so they also should be fixed.
1065
1066         * ShadowDOM/LargeDistributionWithLayout.html:
1067
1068 2012-12-13  Ryosuke Niwa  <rniwa@webkit.org>
1069
1070         [chromium perf] DOM/DOMWalk.html failures
1071         https://bugs.webkit.org/show_bug.cgi?id=104866
1072
1073         Reviewed by Eric Seidel.
1074
1075         Use PerfTestRunner.now which in turn uses window.performance.now() when it's available.
1076
1077         * DOM/resources/dom-perf.js:
1078         (Interval.start):
1079         (Interval.stop):
1080         (BenchmarkSuite.prototype.RunSingle):
1081
1082 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
1083
1084         [Shadow] Performance tests for ShadowDOM distribution
1085         https://bugs.webkit.org/show_bug.cgi?id=103617
1086
1087         Reviewed by Dimitri Glazkov.
1088
1089         We would like to measure ShadowDOM distribution performance in various cases.
1090         In this patch, we add performance tests for several distribution patterns.
1091
1092         * ShadowDOM/ContentReprojection.html: Added.
1093         * ShadowDOM/DistributionWithMultipleShadowRoots.html: Added.
1094         * ShadowDOM/LargeDistributionWithLayout.html: Added.
1095         * ShadowDOM/MultipleInsertionPoints.html: Added.
1096         * ShadowDOM/ShadowReprojection.html: Added.
1097         * ShadowDOM/SmallDistributionWithLayout.html: Added.
1098
1099 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
1100
1101         [Shadow] Performance tests of distribution for changing className
1102         https://bugs.webkit.org/show_bug.cgi?id=103612
1103
1104         Reviewed by Dimitri Glazkov.
1105
1106         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
1107         In this patch, we add a case when classNames of distributed elemeents are changed.
1108
1109         * ShadowDOM/ChangingClassName.html: Added.
1110         * ShadowDOM/ChangingClassNameShadowDOM.html: Added.
1111
1112 2012-12-03  Ryosuke Niwa  <rniwa@webkit.org>
1113
1114         Dromaeo should report individual test result
1115         https://bugs.webkit.org/show_bug.cgi?id=99800
1116
1117         Reviewed by Eric Seidel.
1118
1119         Made one small modification to Droameo's webrunner.js so that it reports individual runs/s values
1120         for each subtest. This allows us to compute the aggregated run/s for each iteration like other
1121         performance tests.
1122
1123         Also stop measuring memory usage in Dromaeo tests because some Dromaeo tests (e.g. jslib-modify-jquery)
1124         have unrealistic memory usage, and measuring them at the time of teardown doesn't make much sense.
1125
1126         * Animation/balls.html: Fixed typo: measureValueAync.
1127         * Dromaeo/resources/dromaeo/web/webrunner.js:
1128
1129         * Dromaeo/resources/dromaeorunner.js:
1130         (DRT.setup): Call prepareToMeasureValuesAsync so that DRT.teardown can use meausreValueAsync, and log
1131         "Running 5 times". Since the log container will be inserted before iframe, we need to explicitly insert
1132         the iframe as the first child of the body element to avoid logs from affecting the iframe's position.
1133         Also specify the number of iterations by calling PerfTestRunner.iterationCount() so that we may adjust
1134         the number of iterations in PerfTestRunner.
1135
1136         (DRT.progress): Log individual measurement for each subtest.
1137         (DRT.teardown): Compute the aggregated result for each iteration, and log them using measureValueAsync.
1138
1139         * resources/runner.js:
1140         (PerfTestRunner.logStatistics): Merged printStatistics since it's no longer needed after r131638.
1141         (PerfTestRunner): Removed getAndPrintMemoryStatistics since it was used only in Dromaeo tests but
1142         we no longer measure memory usage in Dromaeo tests.
1143
1144         (start): Increment completedRuns from -1 to 0 for Dromaeo tests where we don't want to ignore the initial
1145         measurement. Note that ignoreWarmUpAndLog ignores the measurements for which completedRuns is negative.
1146
1147         (ignoreWarmUpAndLog): We don't measure memory usage in Dromaeo tests. See above.
1148         (PerfTestRunner.iterationCount): Added. This abstraction allows us to auto-adjust the number of iterations from
1149         run-perf-tests in near future.
1150         (PerfTestRunner.measureValueAsync): Renamed from measureValueAync.
1151
1152 2012-11-29  Shinya Kawanaka  <shinyak@chromium.org>
1153
1154         [Shadow] Performance tests of distribution for changing select attribute
1155         https://bugs.webkit.org/show_bug.cgi?id=103611
1156
1157         Reviewed by Hajime Morita.
1158
1159         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
1160         In this patch, we add a case when select attribute of HTMLContentElement is changed.
1161
1162         * ShadowDOM/ChangingSelect.html: Added.
1163         * ShadowDOM/ChangingSelectWithoutShadow.html: Added.
1164         * Skipped:
1165
1166 2012-11-19  Shinya Kawanaka  <shinyak@chromium.org>
1167
1168         Changing id, className, or attribute should invalidate distribution
1169         https://bugs.webkit.org/show_bug.cgi?id=100738
1170
1171         Reviewed by Dimitri Glazkov.
1172
1173         Added test code to modify id/class/attribute.
1174
1175         * DOM/ModifyAttribute.html: Added.
1176         * DOM/resources/dom-perf/modify-attribute.js: Added.
1177         (ModifyAttribute.CreateElementToSetUp):
1178         (ModifyAttribute.ModifyId):
1179         (ModifyAttribute.ModifyClass):
1180         (ModifyAttribute.ModifyTitle):
1181
1182 2012-11-14  Ryosuke Niwa  <rniwa@webkit.org>
1183
1184         runCount in runner.js should be renamed to iterationCount
1185         https://bugs.webkit.org/show_bug.cgi?id=102208
1186
1187         Reviewed by Tony Chang.
1188
1189         Prior to this patch, there were terminology confusions between "runs" and "iterations".
1190         The term "run" should refer to running a performance test once, and "iteration" should
1191         refer to one measurement in the test. i.e. Executing run-perf-should once will result in
1192         a single "run" of performance tests and each test may execute multiple "iterations"
1193         to complete the run.
1194
1195         Unfortunately, we still overload the meaning of "runs" in "runs/s" (is "function calls/s")
1196         but that could be addressed in a separate patch.
1197
1198         * Animation/balls.html:
1199         * DOM/DOMTable.html:
1200         * DOM/resources/dom-perf.js:
1201         * Layout/floats_100_100.html:
1202         * Layout/floats_100_100_nested.html:
1203         * Layout/floats_20_100.html:
1204         * Layout/floats_20_100_nested.html:
1205         * Layout/floats_2_100.html:
1206         * Layout/floats_2_100_nested.html:
1207         * Layout/floats_50_100.html:
1208         * Layout/floats_50_100_nested.html:
1209         * Layout/subtree-detaching.html:
1210         * Parser/html5-full-render.html:
1211         * SVG/SvgHitTesting.html:
1212         * resources/runner.js:
1213
1214 2012-11-13  Dimitri Glazkov  <dglazkov@chromium.org>
1215
1216         Unreviewed, rolling out r134367.
1217         http://trac.webkit.org/changeset/134367
1218         https://bugs.webkit.org/show_bug.cgi?id=100738
1219
1220         Speculative rollout, could have cause Dromaeo setAttribute
1221         perf regression.
1222
1223         * DOM/ModifyAttribute.html: Removed.
1224         * DOM/resources/dom-perf/modify-attribute.js: Removed.
1225
1226 2012-11-12  Shinya Kawanaka  <shinyak@chromium.org>
1227
1228         Changing id, className, or attribute should invalidate distribution
1229         https://bugs.webkit.org/show_bug.cgi?id=100738
1230
1231         Reviewed by Dimitri Glazkov.
1232
1233         Added test code to modify id/class/attribute.
1234
1235         * DOM/ModifyAttribute.html: Added.
1236         * DOM/resources/dom-perf/modify-attribute.js: Added.
1237         (ModifyAttribute.CreateElementToSetUp):
1238         (ModifyAttribute.ModifyId):
1239         (ModifyAttribute.ModifyClass):
1240         (ModifyAttribute.ModifyTitle):
1241
1242 2012-11-06  Adam Barth  <abarth@webkit.org>
1243
1244         DOMImplementation should use ScriptWrappable
1245         https://bugs.webkit.org/show_bug.cgi?id=101279
1246
1247         Reviewed by Eric Seidel.
1248
1249         This simple PerformanceTest measure how quickly we can access
1250         document.implementation. The goal of this performance test is just to
1251         validate that using ScriptWrappable actually makes the bindings faster.
1252
1253         * Bindings/document-implementation.html: Added.
1254
1255 2012-11-05  Geoffrey Garen  <ggaren@apple.com>
1256
1257         WebKit should have performance tests for book chapter reflow
1258         https://bugs.webkit.org/show_bug.cgi?id=101271
1259
1260         Reviewed by Dan Bernstein.
1261
1262         I grabbed a book chapter from the Project Gutenberg front page:
1263
1264         * Layout/chapter-reflow-once.html: Added.
1265         * Layout/chapter-reflow-thrice.html: Added.
1266         * Layout/chapter-reflow-twice.html: Added.
1267         * Layout/chapter-reflow.html: Added.
1268
1269         I also created a torture-test random text generator:
1270
1271         * Layout/chapter-reflow-once-random.html: Added.
1272
1273 2012-10-29  Zoltan Horvath  <zoltan@webkit.org>
1274
1275         Turn PageLoad tests into simple performancetests, commit #7 (last) 
1276         https://bugs.webkit.org/show_bug.cgi?id=99899
1277
1278         Reviewed by Ryosuke Niwa.
1279
1280         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1281         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1282         to their new location and adds html/js wrappers for them.
1283
1284         This is the #7 (last) commit of the whole patch.
1285
1286         * PageLoad: Removed.
1287         * PageLoad/svg: Removed.
1288         * PageLoad/svg/LICENSES: Removed.
1289         * PageLoad/svg/files: Removed.
1290         * PageLoad/svg/files/33041-Samurai.svg: Removed.
1291         * PageLoad/svg/files/42450-under the see.svg: Removed.
1292         * PageLoad/svg/files/world-iso.svg: Removed.
1293         * PageLoad/svg/svg.pltsuite: Removed.
1294         * SVG/Samurai.html: Added.
1295         * SVG/UnderTheSee.html: Added.
1296         * SVG/WorldIso.html: Added.
1297         * SVG/resources/LICENSES: Copied from PerformanceTests/PageLoad/svg/LICENSES.
1298         * SVG/resources/Samurai.svg: Copied from PerformanceTests/PageLoad/svg/files/33041-Samurai.svg.
1299         * SVG/resources/UnderTheSee.svg: Copied from PerformanceTests/PageLoad/svg/files/42450-under%20the%20see.svg.
1300         * SVG/resources/WorldIso.svg: Copied from PerformanceTests/PageLoad/svg/files/world-iso.svg.
1301         * SVG/resources/svg.pltsuite: Copied from PerformanceTests/PageLoad/svg/svg.pltsuite.
1302         * Skipped: Rename the files on the skipped list also.
1303
1304 2012-10-26  Eric Seidel  <eric@webkit.org>
1305
1306         Add a microbenchmark for Hindi (complex-text) line-layout
1307         https://bugs.webkit.org/show_bug.cgi?id=100024
1308
1309         Reviewed by Ryosuke Niwa.
1310
1311         I wrote this to make sure that we don't regress line-breaking performance
1312         for the complex-text codepath. This test has shown me that TOT is
1313         already 5% slower than Safari 6.0.1 here. :(
1314
1315         * Layout/hindi-line-layout.html: Added.
1316
1317 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
1318
1319         Turn PageLoad tests into simple performancetests, commit #6 
1320         https://bugs.webkit.org/show_bug.cgi?id=99899
1321
1322         Reviewed by Ryosuke Niwa.
1323
1324         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1325         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1326         to their new location and adds html/js wrappers for them.
1327
1328         This is the #6 commit of the whole patch.
1329
1330         * PageLoad/svg/files/gearflowers.svg: Removed.
1331         * PageLoad/svg/files/hereGear4.svg: Removed.
1332         * PageLoad/svg/files/worldcup.svg: Removed.
1333         * SVG/GearFlowers.html: Added.
1334         * SVG/HereGear.html: Added.
1335         * SVG/Worldcup.html: Added.
1336         * SVG/resources/GearFlowers.svg: Copied from PerformanceTests/PageLoad/svg/files/gearflowers.svg.
1337         * SVG/resources/HereGear.svg: Copied from PerformanceTests/PageLoad/svg/files/hereGear4.svg.
1338         * SVG/resources/Worldcup.svg: Copied from PerformanceTests/PageLoad/svg/files/worldcup.svg.
1339         * Skipped: Rename the files on the skipped list also.
1340
1341 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
1342
1343         Turn PageLoad tests into simple performancetests, commit #5 
1344         https://bugs.webkit.org/show_bug.cgi?id=99899
1345
1346         Reviewed by Ryosuke Niwa.
1347
1348         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1349         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1350         to their new location and adds html/js wrappers for them.
1351
1352         This is the #5 commit of the whole patch.
1353
1354         * PageLoad/svg/files/Harvey_Rayner.svg: Removed.
1355         * PageLoad/svg/files/Sierpinski_carpet_6.svg: Removed.
1356         * PageLoad/svg/files/mtsthelens.svg: Removed.
1357         * PageLoad/svg/files/mtsthelens0.jpg: Removed.
1358         * SVG/HarveyRayner.html: Added.
1359         * SVG/MtSaintHelens.html: Added.
1360         * SVG/SierpinskiCarpet.html: Added.
1361         * SVG/resources/HarveyRayner.svg: Copied from PerformanceTests/PageLoad/svg/files/Harvey_Rayner.svg.
1362         * SVG/resources/MtSaintHelens.svg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens.svg.
1363         * SVG/resources/SierpinskiCarpet.svg: Copied from PerformanceTests/PageLoad/svg/files/Sierpinski_carpet_6.svg.
1364         * SVG/resources/mtsthelens0.jpg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens0.jpg.
1365         * Skipped: Rename the files on the skipped list also.
1366
1367 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
1368
1369         Turn PageLoad tests into simple performancetests, commit #4 
1370         https://bugs.webkit.org/show_bug.cgi?id=99899
1371
1372         Reviewed by Ryosuke Niwa.
1373
1374         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1375         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1376         to their new location and adds html/js wrappers for them.
1377
1378         This is the #4 commit of the whole patch.
1379
1380         * PageLoad/svg/files/france.svg: Removed.
1381         * PageLoad/svg/files/francobollo_gnome_ezechi_02.svg: Removed.
1382         * SVG/France.html: Added.
1383         * SVG/FrancoBolloGnomeEzechi.html: Added.
1384         * SVG/resources/France.svg: Copied from PerformanceTests/PageLoad/svg/files/france.svg.
1385         * SVG/resources/FrancoBolloGnomeEzechi.svg: Copied from PerformanceTests/PageLoad/svg/files/francobollo_gnome_ezechi_02.svg.
1386         * Skipped: Rename the files on the skipped list also.
1387
1388 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
1389
1390         Turn PageLoad tests into simple performancetests, commit #3 
1391         https://bugs.webkit.org/show_bug.cgi?id=99899
1392
1393         Reviewed by Ryosuke Niwa.
1394
1395         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1396         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1397         to their new location and adds html/js wrappers for them.
1398
1399         This is the #3 commit of the whole patch.
1400
1401         * PageLoad/svg/files/42470-flower_from_my_garden_v2.svg: Removed.
1402         * PageLoad/svg/files/44057-drops on a blade.svg: Removed.
1403         * PageLoad/svg/files/deb9frac1.svg: Removed.
1404         * PageLoad/svg/files/food_leif_lodahl_01.svg: Removed.
1405         * SVG/Debian.html: Added.
1406         * SVG/DropsOnABlade.html: Added.
1407         * SVG/FlowerFromMyGarden.html: Added.
1408         * SVG/FoodLeifLodahl.html: Added.
1409         * SVG/resources/Debian.svg: Copied from PerformanceTests/PageLoad/svg/files/deb9frac1.svg.
1410         * SVG/resources/DropsOnABlade.svg: Copied from PerformanceTests/PageLoad/svg/files/44057-drops%20on%20a%20blade.svg.
1411         * SVG/resources/FlowerFromMyGarden.svg: Copied from PerformanceTests/PageLoad/svg/files/42470-flower_from_my_garden_v2.svg.
1412         * SVG/resources/FoodLeifLodahl.svg: Copied from PerformanceTests/PageLoad/svg/files/food_leif_lodahl_01.svg.
1413
1414 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1415
1416         Turn PageLoad tests into simple performancetests, commit #2 
1417         https://bugs.webkit.org/show_bug.cgi?id=99899
1418
1419         Reviewed by Ryosuke Niwa.
1420
1421         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1422         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1423         to their new location and adds html/js wrappers for them.
1424
1425         This is the #2 commit of the whole patch.
1426
1427         * PageLoad/svg/files/cacuts_01.svg: Removed.
1428         * PageLoad/svg/files/cowboy.svg: Removed.
1429         * PageLoad/svg/files/crawfish2_ganson.svg: Removed.
1430         * SVG/Cactus.html: Added.
1431         * SVG/Cowboy.html: Added.
1432         * SVG/CrawFishGanson.html: Added.
1433         * SVG/resources/Cactus.svg: Copied from PerformanceTests/PageLoad/svg/files/cacuts_01.svg.
1434         * SVG/resources/Cowboy.svg: Copied from PerformanceTests/PageLoad/svg/files/cowboy.svg.
1435         * SVG/resources/CrawFishGanson.svg: Copied from PerformanceTests/PageLoad/svg/files/crawfish2_ganson.svg.
1436         * Skipped: Remove az-lizard_benji_park_01.svg from the skipped list.
1437
1438 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1439
1440         Turn PageLoad tests into simple performancetests, commit #1 
1441         https://bugs.webkit.org/show_bug.cgi?id=99899
1442
1443         Reviewed by Ryosuke Niwa.
1444
1445         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
1446         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
1447         to their new location and adds html/js wrappers for them.
1448
1449         This is the #1 commit of the whole patch.
1450
1451         * PageLoad/svg/files/az-lizard_benji_park_01.svg: Removed.
1452         * PageLoad/svg/files/bamboo_01.svg: Removed.
1453         * SVG/AzLizardBenjiPark.html: Added.
1454         * SVG/Bamboo.html: Added.
1455         * SVG/resources: Added.
1456         * SVG/resources/AzLizardBenjiPark.svg: Copied from PerformanceTests/PageLoad/svg/files/az-lizard_benji_park_01.svg.
1457         * SVG/resources/Bamboo.svg: Copied from PerformanceTests/PageLoad/svg/files/bamboo_01.svg.
1458
1459 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
1460
1461         REGRESSION(r131982): Skip SVG/SvgNestedUse.html performancetest since it is crashing
1462         https://bugs.webkit.org/show_bug.cgi?id=100262
1463
1464         Unreviewed.
1465
1466         Skip until proper fix.
1467
1468         * Skipped: Add SVG/SvgNestedUse.html
1469
1470 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
1471
1472         Store the loaded file locally in measurePageLoadTime
1473         https://bugs.webkit.org/show_bug.cgi?id=100172
1474
1475         Reviewed by Csaba Osztrogonác.
1476
1477         Store the loaded file as a local variable instead of attaching it to the test object.
1478         Handle chunkSize inside test.run.
1479
1480         * resources/runner.js:
1481         (.):
1482
1483 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
1484
1485         Add measurePageLoadTime function to PerfTestRunner
1486         https://bugs.webkit.org/show_bug.cgi?id=100029
1487
1488         Reviewed by Ryosuke Niwa.
1489
1490         Adopt chunk based loading logic from html5-full-render.html into measurePageLoadTime function,
1491         this is needed to measure the performance and the memory consumption of the PageLoadTests as
1492         we do it for all other performancetests.
1493
1494         * Parser/html5-full-render.html: Move the behavior to runner.js.
1495         * resources/runner.js:
1496         (.): Add measurePageLoadTime function.
1497
1498 2012-10-22  Adam Barth  <abarth@webkit.org>
1499
1500         [V8] Vastly simplify V8GCController's NodeVisitor
1501         https://bugs.webkit.org/show_bug.cgi?id=99884
1502
1503         Reviewed by Kentaro Hara.
1504
1505         Adds some performance tests for the garbage collector.
1506
1507         * Bindings/gc-forest.html: Added.
1508         * Bindings/gc-mini-tree.html: Added.
1509         * Bindings/gc-tree.html: Added.
1510
1511 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1512
1513         Bump up the number of iterations of html5-full-render to 5
1514         https://bugs.webkit.org/show_bug.cgi?id=99657
1515
1516         Reviewed by Andreas Kling.
1517
1518         Now that html5-full-render.html runs in less than 15 seconds after r131553,
1519         we can afford to get 5 instead of 2 samples.
1520
1521         * Parser/html5-full-render.html:
1522
1523 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1524
1525         Rename PerfTestRunner.runPerSecond to PerfTestRunner.measureRunsPerSecond for consistency
1526         https://bugs.webkit.org/show_bug.cgi?id=99642
1527
1528         Reviewed by Dirk Pranke.
1529
1530         Renamed the method.
1531
1532         * Bindings/append-child.html:
1533         * Bindings/create-element.html:
1534         * Bindings/event-target-wrapper.html:
1535         * Bindings/first-child.html:
1536         * Bindings/get-attribute.html:
1537         * Bindings/get-element-by-id.html:
1538         * Bindings/get-elements-by-tag-name.html:
1539         * Bindings/id-getter.html:
1540         * Bindings/id-setter.html:
1541         * Bindings/insert-before.html:
1542         * Bindings/node-list-access.html:
1543         * Bindings/scroll-top.html:
1544         * Bindings/set-attribute.html:
1545         * Bindings/typed-array-construct-from-array.html:
1546         * Bindings/typed-array-construct-from-same-type.html:
1547         * Bindings/typed-array-construct-from-typed.html:
1548         * Bindings/typed-array-set-from-typed.html:
1549         * Bindings/undefined-first-child.html:
1550         * Bindings/undefined-get-element-by-id.html:
1551         * Bindings/undefined-id-getter.html:
1552         * CSS/CSSPropertySetterGetter.html:
1553         * CSS/CSSPropertyUpdateValue.html:
1554         * CSS/PseudoClassSelectors.html:
1555         * DOM/textarea-dom.html:
1556         * DOM/textarea-edit.html:
1557         * Interactive/resources/window-resize.js:
1558         * Layout/flexbox-column-nowrap.html:
1559         * Layout/flexbox-column-wrap.html:
1560         * Layout/flexbox-row-nowrap.html:
1561         * Layout/flexbox-row-wrap.html:
1562         * Layout/line-layout.html:
1563         * Parser/css-parser-yui.html:
1564         * Parser/innerHTML-setter.html:
1565         * Parser/query-selector-deep.html:
1566         * Parser/query-selector-first.html:
1567         * Parser/query-selector-last.html:
1568         * Parser/simple-url.html:
1569         * Parser/textarea-parsing.html:
1570         * Parser/tiny-innerHTML.html:
1571         * Parser/url-parser.html:
1572         * Parser/xml-parser.html:
1573         * SVG/SvgNestedUse.html:
1574         * resources/runner.js:
1575
1576 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
1577
1578         Performance test should support asynchronous tests
1579         https://bugs.webkit.org/show_bug.cgi?id=95668
1580
1581         Reviewed by Dirk Pranke.
1582
1583         Added PerfTestRunner.prepareToMeasureValuesAsync and PerfTestRunner.measureValueAsync,
1584         and deployed it in Animation/balls.
1585
1586         * Animation/balls.html:
1587         * resources/runner.js:
1588
1589 2012-10-16  Elliott Sprehn  <esprehn@chromium.org>
1590
1591         html5-full-render.html test uses substring but meant substr
1592         https://bugs.webkit.org/show_bug.cgi?id=99495
1593
1594         Reviewed by Adam Barth.
1595
1596         This test intended to chunk up the HTML5 spec into chunks of 500k chars, but used
1597         substring(to,from) instead of substr(from,length) so it actually loaded 5x more
1598         content than was in the HTML5 spec.
1599
1600         * Parser/html5-full-render.html:
1601
1602 2012-10-11  James Simonsen  <simonjam@chromium.org>
1603
1604         unprefix window.performance.webkitNow()
1605         https://bugs.webkit.org/show_bug.cgi?id=88278
1606
1607         Reviewed by Tony Gentilcore.
1608
1609         * resources/runner.js: Bind to proper object to avoid invalid invocation errors.
1610
1611 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1612
1613         Skip Layout/subtree-detaching.html temporarily as it's very noisy and
1614         takes 112s to run on Chromium Mac. This is tracked by the bug 98708.
1615
1616         * Skipped:
1617
1618 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1619
1620         Perf. test results page is broken when runs have different sets of tests
1621         https://bugs.webkit.org/show_bug.cgi?id=98691
1622
1623         Reviewed by Daniel Bates.
1624
1625         Add "missing" columns for tests that are missing some runs.
1626
1627         Also fix regressions from the previous patch:
1628         - Make reference run switch work again
1629         - Load jquery plugins from the remote server when the jquery is loaded from the remote server.
1630
1631         * resources/results-template.html:
1632
1633 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
1634
1635         Perf test pesults page takes forever to load on a machine with a slow Internet connection
1636         https://bugs.webkit.org/show_bug.cgi?id=98561
1637
1638         Reviewed by Ojan Vafai.
1639
1640         Try loading jquery both locally and remotely, and use the same method to load the remaining
1641         jquery plugins when either one succeeds.
1642
1643         * resources/results-template.html:
1644
1645 2012-10-04  Hayato Ito  <hayato@chromium.org>
1646
1647         [Refactoring] Introduce a traversal strategy in SelectorChecker
1648         https://bugs.webkit.org/show_bug.cgi?id=97298
1649
1650         Reviewed by Antti Koivisto.
1651
1652         Introduces querySelector() performance tests to check SelectorChecker performance.
1653
1654         * CSS/PseudoClassSelectors.html: Added.
1655
1656 2012-10-03  Philip Rogers  <pdr@google.com>
1657
1658         Force GC between PageLoad tests.
1659         https://bugs.webkit.org/show_bug.cgi?id=98203
1660
1661         Reviewed by Ryosuke Niwa.
1662
1663         Previously, our PageLoad PerfTests had multi-modal distributions,
1664         typically with a small cluster at 1-2x the median. This turned out
1665         to be caused by not garbage collecting between tests!
1666
1667         This patch adds a new file, force-gc.html, and loads this file between
1668         PageLoad tests to force a GC. I manually verified that this cleans up
1669         our perf test outliers.
1670
1671         * resources/force-gc.html: Added.
1672
1673 2012-10-03  Julien Chaffraix  <jchaffraix@webkit.org>
1674
1675         Add a performance test for subtree detaching
1676         https://bugs.webkit.org/show_bug.cgi?id=98281
1677
1678         Reviewed by Eric Seidel.
1679
1680         The new test tries to stress detaching on a heavy subtree (2 levels deep but with 1,000 nodes per level).
1681         We set display: none on the root and measure the time it takes to update the tree. Note that we will also
1682         measure the time taken by recalcStyle and relayout but I don't think we can avoid that.
1683
1684         * Layout/subtree-detaching.html: Added.
1685
1686 2012-10-02  Ryosuke Niwa  <rniwa@webkit.org>
1687
1688         Build fix after r130135. Dromaeo tests only report single memory value,
1689         and computeStatistics should report variance as 0 in such cases.
1690
1691         * resources/runner.js:
1692
1693 2012-10-02  Philip Rogers  <pdr@google.com>
1694
1695         Fix PerfTest standard deviation calculation.
1696         https://bugs.webkit.org/show_bug.cgi?id=98115
1697
1698         Reviewed by Ryosuke Niwa.
1699
1700         Previously our standard deviation calculation was incorrect. This patch
1701         updates perftest.py's algorithm to calculate the sample standard deviation
1702         (with Bessel's correction) using Knuth's online algorithm:
1703         http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Online_algorithm
1704         An existing test has been modified to prove our new results.
1705
1706         This patch also updates runner.js to use Bessel's correction in
1707         its sample standard deviation calculation, which is more accurate
1708         for small sample sizes.
1709
1710         Additionally, runner.js has been modified to not calculate
1711         the 'sum' statistic, which was not very useful.
1712
1713         * resources/runner.js:
1714         (PerfTestRunner.computeStatistics):
1715
1716 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
1717
1718         PerfTestRunner: Move all functions into the closure and always use double quotation for string literals
1719         https://bugs.webkit.org/show_bug.cgi?id=98093
1720
1721         Reviewed by Ojan Vafai.
1722
1723         Move all methods of PerfTestRunner into the closure that defines it.
1724         Also always use double quotations for string literals for consistency.
1725
1726         * resources/runner.js:
1727
1728 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
1729
1730         Encapsulate private properties in PerfTestRunner better
1731         https://bugs.webkit.org/show_bug.cgi?id=97833
1732
1733         Reviewed by Ojan Vafai.
1734
1735         This patch moves "private" methods and properties of PerfTestRunner into a closure so that they're
1736         inaccssible from outside. Also catch exceptions from test.run, test.done, and other runner code
1737         to ensure we call notifyDone() even if we broke tests. Otherwise DRT will timeout and we end up
1738         waiting for 10 minutes per each broken test on bots.
1739
1740         * resources/runner.js:
1741         (PerfTestRunner.gc):
1742         (logInDocument): Extracted from PerfTestRunner.log.
1743         (PerfTestRunner.log): Moved.
1744         (logFatalError): Added.
1745         (start): Renamed from PerfTestRunner._start.
1746         (scheduleNextRun): Extracted from PerfTestRunner._runLoop. Also catch any exceptions that happen
1747         in the runner and ignoreWarmUpAndLog so that we don't end up timing out. We call logFatalError in
1748         such cases, which in turn ensures notifyDone() is called.
1749         (ignoreWarmUpAndLog): Renamed from PerfTestRunner._ignoreWarmUpAndLog.
1750         (finish): Extracted from PerfTestRunner._runLoop.
1751         (PerfTestRunner.measureTime): Moved. The initialization of runCount is moved into start().
1752         (measureTimeOnce): Renamed from PerfTestRunner._measureTimeOnce.
1753         (PerfTestRunner.runPerSecond): Moved. Ditto about runCount.
1754         (measureRunsPerSecondOnce): Renamed from PerfTestRunner._measureRunsPerSecondOnce.
1755         (callRunAndMeasureTime): Renamed from PerfTestRunner._perSecondRunnerIterator.
1756
1757 2012-10-01  Florin Malita  <fmalita@chromium.org>
1758
1759         Add a performance test for nested <use> elements
1760         https://bugs.webkit.org/show_bug.cgi?id=98047
1761
1762         Reviewed by Ryosuke Niwa.
1763
1764         Currently at ~5 runs per second on my workstation, but should go up significantly (100+)
1765         after landing a fix for https://bugs.webkit.org/show_bug.cgi?id=97905.
1766
1767         * SVG/SvgNestedUse.html: Added.
1768
1769 2012-09-28  Ryosuke Niwa  <rniwa@webkit.org>
1770
1771         Add back test.runCount for runPerSecond as it's used by tests in fast/harness/perftests.
1772
1773         * resources/runner.js:
1774         (PerfTestRunner.runPerSecond):
1775
1776 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1777
1778         Build fix after r129824.
1779
1780         * DOM/resources/dom-perf.js:
1781         (runBenchmarkSuite):
1782
1783 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1784
1785         Remove unused features and reduce code duplications in PerfTestRunner
1786         https://bugs.webkit.org/show_bug.cgi?id=97852
1787
1788         Reviewed by Kentaro Hara.
1789
1790         Made the following refactoring changes:
1791         - Remove PerfTestRunner.info since it's never used.
1792         - Moved the js heap/malloc related functions up to where they belong.
1793         - Moved the initialization of _callsPerIteration, _test, and -description into _start,
1794           and stopped initializing _runFunction and _doneFunction since both test times now
1795           use _test object.
1796         - Made _measureTimeOnce and _measureRunsPerSecondOnce return the measured value
1797           instead of calling ignoreWarmUpAndLog and _runLoop to share the code; they're now
1798           called in _measureRunsPerSecondOnce.
1799
1800         * resources/runner.js:
1801         (PerfTestRunner.storeHeapResults): Moved.
1802         (PerfTestRunner.getUsedMallocHeap): Moved.
1803         (PerfTestRunner.getUsedJSHeap): Moved.
1804         (PerfTestRunner.getAndPrintMemoryStatistics): Moved.
1805         (PerfTestRunner._scheduleNextMeasurementOrNotifyDone): Renamed from _runLoop. Calls
1806         ignoreWarmUpAndLog and schedules the next call.
1807         (PerfTestRunner._measureTimeOnce): Renamed from _runner.
1808         (PerfTestRunner._start): Renamed from initAndStartLoop.
1809         (PerfTestRunner.measureTime):
1810         (PerfTestRunner.runPerSecond):
1811         (PerfTestRunner._measureRunsPerSecondOnce): Renamed from _measureRunsPerSecondOnce.
1812         (PerfTestRunner._perSecondRunnerIterator):
1813
1814 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1815
1816         PerfTestRunner.run should take an object
1817         https://bugs.webkit.org/show_bug.cgi?id=97743
1818
1819         Reviewed by Kentaro Hara.
1820
1821         Rename PerfTestRunner.run to PerfTestRunner.measureTime and make it take an object instead of
1822         5 arguments. Also get rid of PerfTestRunner._loopsPerRun since it's no longer used (it's always 1).
1823
1824         * CSS/StyleSheetInsert.html:
1825         * DOM/resources/dom-perf.js:
1826         * Layout/floats_100_100.html:
1827         * Layout/floats_100_100_nested.html:
1828         * Layout/floats_20_100.html:
1829         * Layout/floats_20_100_nested.html:
1830         * Layout/floats_2_100.html:
1831         * Layout/floats_2_100_nested.html:
1832         * Layout/floats_50_100.html:
1833         * Layout/floats_50_100_nested.html:
1834         * Parser/html-parser.html:
1835         * Parser/html5-full-render.html:
1836         * SVG/SvgCubics.html:
1837         * SVG/SvgHitTesting.html:
1838         * resources/runner.js:
1839
1840 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1841
1842         PerformanceTests/CSS/StyleSheetInsert.html has a time-dependent non-Gaussian distribution
1843         https://bugs.webkit.org/show_bug.cgi?id=97741
1844
1845         Reviewed by Antti Koivisto.
1846
1847         Reset the content in the iframe in each run so that the runtime from each run follows a normal distribution.
1848         We can cleanup this code once my patch to replace the argument list of run by an object is landed.
1849
1850         * CSS/StyleSheetInsert.html:
1851
1852 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1853
1854         Unreviewed. Minor appearance tweaks after r129813.
1855
1856         * resources/results-template.html:
1857
1858 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
1859
1860         Results page should warn about time-dependent distributions
1861         https://bugs.webkit.org/show_bug.cgi?id=97818
1862
1863         Reviewed by Ojan Vafai.
1864
1865         Add a simple linear regression analysis on results page to detect time-dependent distributions.
1866         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.
1867         Also added time-series graphs per run under the bar graphs so that humans can manually inspect them.
1868
1869         A nice follow up would be to add some normality test (e.g. Shapiro-Wilk) to detect bi-modal distributions
1870         but we probably need to restructure the code to run it asynchronously since normality tests are slow.
1871
1872         * resources/results-template.html:
1873
1874 2012-09-26  Ryosuke Niwa  <rniwa@webkit.org>
1875
1876         Use runPerSecond in PerformanceTests/Bindings/typed-array* and event-target-wrapper
1877         https://bugs.webkit.org/show_bug.cgi?id=97625
1878
1879         Reviewed by Eric Seidel.
1880
1881         Use PerfTestRunner.runPerSecond instead of PerfTestRunner.run. Also reduce the fixed number of
1882         elements and iterations in these tests by a factor of 10 since runPerSecond can dynamically
1883         adjust the number of function calls.
1884
1885         * Bindings/event-target-wrapper.html:
1886         * Bindings/typed-array-construct-from-array.html:
1887         * Bindings/typed-array-construct-from-same-type.html:
1888         * Bindings/typed-array-construct-from-typed.html:
1889         * Bindings/typed-array-set-from-typed.html:
1890
1891 2012-09-25  Antti Koivisto  <antti@apple.com>
1892
1893         Optimize stylesheet insertions
1894         https://bugs.webkit.org/show_bug.cgi?id=97627
1895
1896         Reviewed by Andreas Kling.
1897
1898         Add synthetic performance test for avoiding style recalcs on stylesheet inserts.
1899
1900         * CSS/StyleSheetInsert.html: Added.
1901
1902 2012-09-25  Ryosuke Niwa  <rniwa@webkit.org>
1903
1904         Skip Dromaeo/jslib-modify-jquery.html per bug 95376.
1905         It runs out of memory on Chromium port, and it takes unreasonably long time (~5 minutes)
1906         to run on other ports.
1907
1908         * Skipped:
1909
1910 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1911
1912         Results page should show indivisual value
1913         https://bugs.webkit.org/show_bug.cgi?id=97178
1914
1915         Reviewed by Tony Chang.
1916
1917         Show indivisual values instead of statistics (min, max, stdev).
1918
1919         * resources/results-template.html:
1920
1921 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1922
1923         run-perf-tests should record individual value instead of statistics
1924         https://bugs.webkit.org/show_bug.cgi?id=97155
1925
1926         Reviewed by Hajime Morita.
1927
1928         Report the list of values as "values" so that run-perf-tests can parse them.
1929
1930         * resources/runner.js:
1931         (PerfTestRunner.computeStatistics):
1932         (PerfTestRunner.printStatistics):
1933
1934 2012-09-20  Sheriff Bot  <webkit.review.bot@gmail.com>
1935
1936         Unreviewed, rolling out r129091.
1937         http://trac.webkit.org/changeset/129091
1938         https://bugs.webkit.org/show_bug.cgi?id=97205
1939
1940         It broke perf tests everywhere (Requested by Ossy on #webkit).
1941
1942         * resources/runner.js:
1943         (PerfTestRunner.computeStatistics):
1944         (PerfTestRunner.printStatistics):
1945
1946 2012-09-19  Ryosuke Niwa  <rniwa@webkit.org>
1947
1948         run-perf-tests should record indivisual value instead of statistics
1949         https://bugs.webkit.org/show_bug.cgi?id=97155
1950
1951         Reviewed by Hajime Morita.
1952
1953         Report the list of values as "values" so that run-perf-tests can parse them.
1954
1955         * resources/runner.js:
1956         (PerfTestRunner.computeStatistics):
1957         (PerfTestRunner.printStatistics):
1958
1959 2012-09-17  Ryosuke Niwa  <rniwa@webkit.org>
1960
1961         Perf test results is incomprehensive
1962         https://bugs.webkit.org/show_bug.cgi?id=94668
1963
1964         Reviewed by Eric Seidel.
1965
1966         Overhauled the results page to have a tabular view. Clicking on each row shows a flot graph we used to have.
1967         For each run and test, we show the mean value with the standard deviation along with the percent difference
1968         against the reference run chosen by the user if the difference is statistically significant; it also indicates
1969         whether the new value is progression or not.
1970
1971         The unit of each test is adjusted automatically using SI prefixes (Kilo, Mega, Milli), and rows can be sorted
1972         by each column. Time and memory results are separated into two tabs.
1973
1974         * resources/jquery.tablesorter.min.js: Added.
1975         * resources/results-template.html:
1976
1977 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
1978
1979         Use performance.webkitNow in PerfTestRunner
1980         https://bugs.webkit.org/show_bug.cgi?id=92826
1981
1982         Reviewed by Eric Seidel.
1983
1984         Use performance.webkitNow with Date.now as a fallback for more accurate time measurements.
1985
1986         * resources/runner.js:
1987         (PerfTestRunner._runner):
1988         (PerfTestRunner._perSecondRunnerIterator):
1989
1990 2012-09-14  Sheriff Bot  <webkit.review.bot@gmail.com>
1991
1992         Unreviewed, rolling out r128562.
1993         http://trac.webkit.org/changeset/128562
1994         https://bugs.webkit.org/show_bug.cgi?id=96747
1995
1996         It broke perf tests on Qt and Chromium (Requested by Ossy on
1997         #webkit).
1998
1999         * resources/runner.js:
2000         (PerfTestRunner._runner):
2001         (PerfTestRunner._perSecondRunnerIterator):
2002
2003 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
2004
2005         Use performance.webkitNow in PerfTestRunner
2006         https://bugs.webkit.org/show_bug.cgi?id=92826
2007
2008         Reviewed by Eric Seidel.
2009
2010         Use performance.webkitNow with Date.now as a fallback for more acurate time measurements.
2011
2012         * resources/runner.js:
2013         (PerfTestRunner._runner):
2014         (PerfTestRunner._perSecondRunnerIterator):
2015
2016 2012-08-23  Ilya Tikhonovsky  <loislo@chromium.org>
2017
2018         WebInspector: unreviewed single line test fix.
2019
2020         The test has to open profiles panel explicitly because it is creating lazily.
2021
2022         * inspector/heap-snapshot-performance-test.js:
2023
2024 2012-08-15  Scott Graham  <scottmg@chromium.org>
2025
2026         Rename window.internals.fastMallocStatistics to mallocStatistics
2027         https://bugs.webkit.org/show_bug.cgi?id=94033
2028
2029         Reviewed by Adam Barth.
2030
2031         * resources/runner.js:
2032         (PerfTestRunner.storeHeapResults):
2033         (PerfTestRunner.getUsedMallocHeap):
2034         (PerfTestRunner.getAndPrintMemoryStatistics):
2035         (PerfTestRunner.initAndStartLoop):
2036
2037 2012-08-10  Ryosuke Niwa  <rniwa@webkit.org>
2038
2039         Unreviewed; fix an insanely silly typo.
2040
2041         * resources/results-template.html:
2042
2043 2012-08-09  Ryosuke Niwa  <rniwa@webkit.org>
2044
2045         Another build fix after r125178.
2046
2047         * resources/runner.js:
2048
2049 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
2050
2051         Add memory measurement to balls.html and dromaeorunner.js
2052         https://bugs.webkit.org/show_bug.cgi?id=93617
2053
2054         Reviewed by Adam Barth.
2055
2056         Since we added memory measurement support to performance tests we need to modify these tests.
2057
2058         * Animation/balls.html:
2059         * Dromaeo/resources/dromaeorunner.js:
2060
2061 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
2062
2063         JSHeap and FastMallocStatistics based memory measurement for performance-tests
2064         https://bugs.webkit.org/show_bug.cgi?id=90858
2065
2066         Reviewed Ryosuke Niwa.
2067
2068         Measure the memory usage of the performancetests with the help of the windows.memory.usedJSHeapSize
2069         object and the window.internals.fastMallocStatistics() function call.
2070
2071         * resources/runner.js:
2072         (PerfTestRunner.logStatistics):
2073         (PerfTestRunner.printStatistics):
2074         (PerfTestRunner.storeHeapResults):
2075         (PerfTestRunner.getUsedFastMallocHeap):
2076         (PerfTestRunner.getUsedJSHeap):
2077         (PerfTestRunner.getAndPrintMemoryStatistics):
2078         (PerfTestRunner.ignoreWarmUpAndLog):
2079         (PerfTestRunner.initAndStartLoop):
2080
2081 2012-08-08  Benjamin Poulain  <benjamin@webkit.org>
2082
2083         Calling internals from the performance test runner prevents manual running
2084         https://bugs.webkit.org/show_bug.cgi?id=93527
2085
2086         Reviewed by Ryosuke Niwa.
2087
2088         Since r125065, it is impossible to run the Performance tests manually. The problem is
2089         "internals" is not defined when running outside the test runner, so the whole script
2090         evaluation fails.
2091
2092         * resources/runner.js: Verify is window.internals is available before invoking something on it.
2093
2094 2012-08-08  Zoltan Horvath  <zoltan@webkit.org>
2095
2096         Set access to MemoryInfo enabled for the performance tests
2097         https://bugs.webkit.org/show_bug.cgi?id=92498
2098
2099         Reviewed by Ryosuke Niwa.
2100
2101         We need access to console.memory for the memory measurements.
2102
2103         * resources/runner.js:
2104
2105 2012-08-07  Ryosuke Niwa  <rniwa@webkit.org>
2106
2107         run-perf-tests should support --no-show-results
2108         https://bugs.webkit.org/show_bug.cgi?id=93409
2109
2110         Reviewed by Dirk Pranke.
2111
2112         Add a flot as a separate file and load it as an external resource.
2113
2114         Also include scripts as external resources from both local filesystem and webkit.org
2115         so that it continues to work regardless of where you put it.
2116
2117         It breaks when someone else receives the file and save it somewhere and doesn't have
2118         a network connection but that seems like a scenario we don't care that much.
2119
2120         * resources/jquery.flot.min.js: Added.
2121         * resources/results-template.html:
2122
2123 2012-08-06  Ryosuke Niwa  <rniwa@webkit.org>
2124
2125         run-webkit-tests should have ability to add description to its JSON output
2126         https://bugs.webkit.org/show_bug.cgi?id=93296
2127
2128         Reviewed by Dirk Pranke.
2129
2130         Parse description and show it with the WebKit revision on the results page. Also use bar graphs
2131         instead of line graphs since we're not depicting the time series here per arv's suggestion.
2132         Finally, add the ability to adjust y-axis between the adjusted value and 0 (plot even doesn't adjust
2133         y-axis automatically now) by a mouse click.
2134
2135         * resources/results-template.html:
2136
2137 2012-08-04  Ryosuke Niwa  <rniwa@webkit.org>
2138
2139         Use testRunner instead of layoutTestController in performance tests
2140         https://bugs.webkit.org/show_bug.cgi?id=93184
2141
2142         Reviewed by Adam Barth.
2143
2144         * Animation/balls.html:
2145         * Dromaeo/resources/dromaeorunner.js:
2146         * inspector/console-300-lines.html:
2147         * inspector/inspector-startup-time.html:
2148         * inspector/network-append-30-requests.html.broken:
2149         * inspector/show-panel.html.broken:
2150         * resources/runner.js:
2151         (PerfTestRunner.logInfo):
2152         (PerfTestRunner.initAndStartLoop):
2153
2154 2012-08-02  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2155
2156         TypedArray set method is slow when called with another typed array
2157         https://bugs.webkit.org/show_bug.cgi?id=92556
2158
2159         Reviewed by Kenneth Russell.
2160
2161         * Bindings/typed-array-set-from-typed.html: Added.
2162
2163 2012-07-28  Ryosuke Niwa  <rniwa@webkit.org>
2164
2165         run-perf-tests should generate a results page
2166         https://bugs.webkit.org/show_bug.cgi?id=92575
2167
2168         Reviewed by Eric Seidel.
2169
2170         Add a results page template. This page includes flot and flot.fillbetween.
2171         jQuery and the json that contains test results are injected by run-perf-tests.
2172
2173         * resources/results-template.html: Added.
2174
2175 2012-07-27  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2176
2177         use createUninitialized when creating TypedArray from another array
2178         https://bugs.webkit.org/show_bug.cgi?id=92518
2179
2180         Reviewed by Kenneth Russell.
2181
2182         * Bindings/typed-array-construct-from-array.html: Added.
2183
2184 2012-07-27  Ryosuke Niwa  <rniwa@webkit.org>
2185
2186         Add more Russian replay performance tests
2187         https://bugs.webkit.org/show_bug.cgi?id=92462
2188
2189         Reviewed by Tony Chang.
2190
2191         Add more Russian sites as suggested by loislo.
2192
2193         * Replay/Russian/lenta.ru.replay: Added.
2194         * Replay/Russian/www.ixbt.com.replay: Added.
2195         * Replay/Russian/www.kp.ru.replay: Added.
2196         * Replay/Russian/www.liveinternet.ru.replay: Added.
2197         * Replay/Russian/www.pravda.ru.replay: Added.
2198
2199 2012-07-26  Arnaud Renevier  <a.renevier@sisa.samsung.com>
2200
2201         constructing TypedArray from another TypedArray is slow
2202         https://bugs.webkit.org/show_bug.cgi?id=90838
2203
2204         Reviewed by Kenneth Russell.
2205
2206         * Bindings/typed-array-construct-from-same-type.html: Added.
2207         * Bindings/typed-array-construct-from-typed.html: Added.
2208
2209 2012-07-25  Ryosuke Niwa  <rniwa@webkit.org>
2210
2211         Import more replay performance tests from Mozilla's Tp5 test suite
2212         https://bugs.webkit.org/show_bug.cgi?id=92229
2213
2214         Reviewed by Andreas Kling.
2215
2216         Add more replay tests based on Mozilla's Tp5 test suite [1]. Unfortunately,
2217         we cannot import all URLs because some of them are not archived on archive.org
2218         and others do not replay well on web-page-replay. Nonethless, we're still adding
2219         60+ URLs in this patch.
2220
2221         [1] http://people.mozilla.org/~jmaher/tp5.manifest
2222
2223         * Replay/Chinese: Added.
2224         * Replay/Chinese/chinaz.com.replay: Added.
2225         * Replay/Chinese/www.163.com.replay: Added.
2226         * Replay/Chinese/www.alipay.com.replay: Added.
2227         * Replay/Chinese/www.baidu.com.replay: Added.
2228         * Replay/Chinese/www.csdn.net.replay: Added.
2229         * Replay/Chinese/www.douban.com.replay: Added.
2230         * Replay/Chinese/www.hao123.com.replay: Added.
2231         * Replay/Chinese/www.xinhuanet.com.replay: Added.
2232         * Replay/Chinese/www.xunlei.com.replay: Added.
2233         * Replay/Chinese/www.youku.com.replay: Added.
2234         * Replay/English: Added.
2235         * Replay/English/beatonna.livejournal.com.replay: Added.
2236         * Replay/English/cakewrecks.blogspot.com.replay: Added.
2237         * Replay/English/chemistry.about.com.replay: Added.
2238         * Replay/English/digg.com.replay: Added.
2239         * Replay/English/en.wikipedia.org-rorschach_test.replay: Added.
2240         * Replay/English/icanhascheezburger.com.replay: Added.
2241         * Replay/English/imgur.com-gallery.replay: Added.
2242         * Replay/English/online.wsj.com.replay: Added.
2243         * Replay/English/stockoverflow.com-best-comment.replay: Added.
2244         * Replay/English/www.alibaba.com.replay: Added.
2245         * Replay/English/www.amazon.com-kindle.replay: Added.
2246         * Replay/English/www.apple.com.replay: Added.
2247         * Replay/English/www.cnet.com.replay: Added.
2248         * Replay/English/www.dailymotion.com.replay: Added.
2249         * Replay/English/www.ehow.com-prevent-fire.replay: Added.
2250         * Replay/English/www.filestube.com-amy-adams.replay: Added.
2251         * Replay/English/www.foxnews.replay: Added.
2252         * Replay/English/www.huffingtonpost.com.replay: Added.
2253         * Replay/English/www.imdb.com-twilight.replay: Added.
2254         * Replay/English/www.mozilla.com-all-order.replay: Added.
2255         * Replay/English/www.php.net.replay: Added.
2256         * Replay/English/www.reddit.com.replay: Added.
2257         * Replay/English/www.telegraph.co.uk.replay: Added.
2258         * Replay/English/www.w3.org-htmlcss.replay: Added.
2259         * Replay/English/www.w3schools.com-html.replay: Added.
2260         * Replay/English/www.youtube.com-music.replay: Added.
2261         * Replay/French: Added.
2262         * Replay/French/www.orange.fr.replay: Added.
2263         * Replay/German: Added.
2264         * Replay/Italian: Added.
2265         * Replay/Italian/www.repubblica.it.replay: Added.
2266         * Replay/Japanese/entameblog.seesaa.net.replay: Added.
2267         * Replay/Japanese/www.hatena.ne.jp.replay: Added.
2268         * Replay/Japanese/www.nicovideo.jp.replay: Added.
2269         * Replay/Korean: Added.
2270         * Replay/Korean/www.naver.com.replay: Added.
2271         * Replay/Persian: Added.
2272         * Replay/Persian/blogfa.com.replay: Added.
2273         * Replay/Polish: Added.
2274         * Replay/Polish/www.wp.pl.replay: Added.
2275         * Replay/Portuguese: Added.
2276         * Replay/Portuguese/www.uol.com.br.replay: Added.
2277         * Replay/Russian: Added.
2278         * Replay/Russian/vkontakte.ru-help.replay: Added.
2279         * Replay/Russian/www.rambler.ru.replay: Added.
2280         * Replay/Russian/www.ucoz.ru.replay: Added.
2281         * Replay/Russian/www.yandex.ru.replay: Added.
2282         * Replay/Spanish: Added.
2283         * Replay/Spanish/www.taringa.net.replay: Added.
2284
2285 2012-07-24  Ryosuke Niwa  <rniwa@webkit.org>
2286
2287         Add some Japanese and Swedish websites to replay tests
2288         https://bugs.webkit.org/show_bug.cgi?id=92076
2289
2290         Reviewed by Andreas Kling.
2291
2292         Added new replay tests as follows.
2293
2294         * Replay/Japanese: Added.
2295         * Replay/Japanese/2ch.net-newsplus.replay: Added.
2296         * Replay/Japanese/ja.wikipedia.org.replay: Added.
2297         * Replay/Japanese/www.livedoor.com.replay: Added.
2298         * Replay/Japanese/www.rakuten.co.jp.replay: Added.
2299         * Replay/Japanese/www.yahoo.co.jp.replay: Added.
2300         * Replay/Swedish: Added.
2301         * Replay/Swedish/www.flashback.se.replay: Added.
2302         * Replay/Swedish/www.tradera.com.replay: Added.
2303         * Replay/www.techcrunch.com.replay: Added.
2304
2305 2012-07-18  MORITA Hajime  <morrita@google.com>
2306
2307         Add window resize benchmark
2308         https://bugs.webkit.org/show_bug.cgi?id=91070
2309
2310         Reviewed by Ryosuke Niwa.
2311
2312         Added window-resize.html which exercise html5.html. This test
2313         resizes the window and forces re-layout repeatedly.
2314
2315         * Interactive/resources/window-resize.js: Added.
2316         * Interactive/window-resize.html: Added.
2317         * Parser/resources/html5.html: Modified to inject driver scripts.
2318
2319 2012-07-11  Philip Rogers  <pdr@google.com>
2320
2321         Add a performance test for hit testing in SVG
2322         https://bugs.webkit.org/show_bug.cgi?id=90811
2323
2324         Reviewed by Ryosuke Niwa.
2325
2326         The shape rendering code is changing a lot and I'd like a performance test to
2327         make sure we don't regress, and to track our improvements.
2328
2329         Performance results in my Linux desktop:
2330             RESULT SVG: SvgHitTesting= 105.0 ms
2331             median= 103.5 ms, stdev= 4.60434577329 ms, min= 101.0 ms, max= 116.0 ms
2332
2333             RESULT SVG: SvgHitTesting= 97.8 ms
2334             median= 96.5 ms, stdev= 2.67581763205 ms, min= 95.0 ms, max= 102.0 ms
2335
2336             RESULT SVG: SvgHitTesting= 104.3 ms
2337             median= 104.0 ms, stdev= 1.41774468788 ms, min= 102.0 ms, max= 107.0 ms
2338
2339             RESULT SVG: SvgHitTesting= 103.6 ms
2340             median= 103.5 ms, stdev= 1.2 ms, min= 102.0 ms, max= 106.0 ms
2341
2342         * SVG/SvgHitTesting.html: Added.
2343
2344 2012-07-03  Jan Keromnes  <janx@linux.com>
2345
2346         Web Inspector: WebInspector.TextViewer should be renamed WebInspector.TextEditor
2347         https://bugs.webkit.org/show_bug.cgi?id=89939
2348
2349         Reviewed by Vsevolod Vlasov.
2350
2351         * inspector/first-open-scripts.html.broken:
2352
2353 2012-06-22  Philip Rogers  <pdr@google.com>
2354
2355         Make SvgCubics performance test more consistent
2356         https://bugs.webkit.org/show_bug.cgi?id=89778
2357
2358         Reviewed by Ryosuke Niwa.
2359
2360         Previously this test ran twice for each iteration, but this led to inconsistent repaints.
2361         This change updates the test to only run once per iteration, and adds even more cubics
2362         so that the test runs consistently in the 80ms range on my Linux desktop.
2363
2364         Performance results on my desktop:
2365             RESULT SVG: SvgCubics= 80.5 ms
2366             median= 82.0 ms, stdev= 3.04138126515 ms, min= 75.0 ms, max= 85.0 ms
2367
2368             RESULT SVG: SvgCubics= 80.1 ms
2369             median= 81.0 ms, stdev= 4.27668095607 ms, min= 74.0 ms, max= 88.0 ms
2370
2371             RESULT SVG: SvgCubics= 81.45 ms
2372             median= 83.0 ms, stdev= 4.01839520207 ms, min= 75.0 ms, max= 89.0 ms
2373
2374             RESULT SVG: SvgCubics= 78.9 ms
2375             median= 80.0 ms, stdev= 4.75289385533 ms, min= 72.0 ms, max= 87.0 ms
2376
2377         * SVG/SvgCubics.html:
2378
2379 2012-06-22  Ilya Tikhonovsky  <loislo@chromium.org>
2380
2381         Web Inspector: partially instrument DOM Tree native memory.
2382         https://bugs.webkit.org/show_bug.cgi?id=89568
2383
2384         This patch adds MemoryInstrumentation class that counts all visited
2385         objects and calls reportMemoryUsage.
2386
2387         Reviewed by Yury Semikhatsky.
2388
2389         * inspector/native-memory-snapshot.html:
2390
2391 2012-06-21  Kentaro Hara  <haraken@chromium.org>
2392
2393         Add a perf-test for innerHTML setter for a large DOM tree
2394         https://bugs.webkit.org/show_bug.cgi?id=89723
2395
2396         Reviewed by Ryosuke Niwa.
2397
2398         We want a benchmark for innerHTML setter for the following reason:
2399
2400         - innerHTML setter is widely used in the real world.
2401         - I am planning to optimize innerHTML setter in the near future.
2402         - I want to use the innerHTML setter benchmark for the patch of bug 88834.
2403
2404         Performance results in my Linux desktop:
2405
2406         RESULT Parser: innerHTML-setter= 289.782649995 runs/s
2407         median= 290.046269741 runs/s, stdev= 1.06575112224 runs/s, min= 286.831812256 runs/s, max= 291.005291005 runs/s
2408
2409         RESULT Parser: innerHTML-setter= 289.020706132 runs/s
2410         median= 289.093298292 runs/s, stdev= 0.985203313093 runs/s, min= 286.831812256 runs/s, max= 290.620871863 runs/s
2411
2412         RESULT Parser: innerHTML-setter= 288.912051701 runs/s
2413         median= 291.005291005 runs/s, stdev= 3.65241325588 runs/s, min= 283.505154639 runs/s, max= 292.553191489 runs/s
2414
2415         RESULT Parser: innerHTML-setter= 288.644186666 runs/s
2416         median= 288.713910761 runs/s, stdev= 1.31889053717 runs/s, min= 286.085825748 runs/s, max= 290.620871863 runs/s
2417
2418         RESULT Parser: innerHTML-setter= 288.698714577 runs/s
2419         median= 288.713910761 runs/s, stdev= 1.03938198202 runs/s, min= 286.458333333 runs/s, max= 290.237467018 runs/s
2420
2421         * Parser/innerHTML-setter.html: Added.
2422
2423 2012-06-20  Philip Rogers  <pdr@google.com>
2424
2425         Add a performance test for paths in SVG
2426         https://bugs.webkit.org/show_bug.cgi?id=89547
2427
2428         Reviewed by Ryosuke Niwa.
2429
2430         This change adds the first performance test for SVG paths.
2431         In the test we modify complex cubic paths in several ways, testing:
2432         transformations, clipping, d attribute changes, stroke properties,
2433         text on a path, and opacity.
2434
2435         Sample test results on my Linux desktop:
2436             RESULT SVG: SvgCubics= 68.85 ms
2437             median= 69.5 ms, stdev= 4.70398767005 ms, min= 56.0 ms, max= 75.0 ms
2438
2439             RESULT SVG: SvgCubics= 68.4 ms
2440             median= 69.0 ms, stdev= 3.51283361405 ms, min= 59.0 ms, max= 74.0 ms
2441
2442             RESULT SVG: SvgCubics= 66.95 ms
2443             median= 67.0 ms, stdev= 3.4420197559 ms, min= 59.0 ms, max= 74.0 ms
2444
2445             RESULT SVG: SvgCubics= 70.2 ms
2446             median= 71.5 ms, stdev= 3.23419232576 ms, min= 63.0 ms, max= 74.0 ms
2447
2448         * SVG: Added.
2449         * SVG/SvgCubics.html: Added.
2450
2451 2012-06-20  Tom Zakrajsek  <tomz@codeaurora.org>
2452
2453         Import themaninblue.com/experiment/AnimationBenchmark/ as performance tests
2454         https://bugs.webkit.org/show_bug.cgi?id=78789
2455
2456         Reviewed by Ryosuke Niwa.
2457
2458         Added PerfTestRunner fixture around it.
2459
2460         * Animation/balls.html: Added.
2461
2462 2012-06-18  Ilya Tikhonovsky  <loislo@chromium.org>
2463
2464         Web Inspector: native memory snapshot performance and coverage test implementation.
2465         https://bugs.webkit.org/show_bug.cgi?id=89363
2466
2467         We have to track the performance of MemoryAgent.getProcessMemoryDistribution.
2468         Also this test will work as a burn down chart for Unknown memory metric.
2469
2470         Reviewed by Pavel Feldman.
2471
2472         * inspector/native-memory-snapshot.html: Added.
2473         * inspector/performance-test.js:
2474         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer):
2475         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype.reportSize):
2476         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype._dump):
2477         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
2478
2479 2012-06-05  Alexei Filippov  <alexeif@chromium.org>
2480
2481         Web Inspector: serialize edge counts instead of indexes in heap snapshot
2482         https://bugs.webkit.org/show_bug.cgi?id=88324
2483
2484         The serialized node structure currently holds an index
2485         of its first containment edge in the edges array.
2486         The index can be quite big (up to 7 digits for large snapshots).
2487         The patch changes the serialization format to pass
2488         node containment edge count instead. For most nodes the count
2489         is just a single digit number.
2490         This reduces serialized snapshot size and therefore its transfer time.
2491
2492         Reviewed by Yury Semikhatsky.
2493
2494         * inspector/heap-snapshot-performance-test.js:
2495
2496 2012-06-04  Alexei Filippov  <alexeif@chromium.org>
2497
2498         Web Inspector: speed up _calculateRetainedSizes function
2499         https://bugs.webkit.org/show_bug.cgi?id=87863
2500
2501         Reviewed by Yury Semikhatsky.
2502
2503         * inspector/heap-snapshot-advanced.html: Added.
2504         * inspector/heap-snapshot-performance-test.js: Copied from PerformanceTests/inspector/heap-snapshot.html.
2505         (test.performanceTest.step0):
2506         (test.performanceTest.step1):
2507         (test.performanceTest.step2):
2508         (test.performanceTest.cleanup):
2509         (test.performanceTest.done):
2510         (test.performanceTest):
2511         (test):
2512         * inspector/heap-snapshot.html:
2513
2514 2012-06-03  Kentaro Hara  <haraken@chromium.org>
2515
2516         [perf-test] Add a benchmark of querySelector() for an element that appears in the depths in the document
2517         https://bugs.webkit.org/show_bug.cgi?id=88202
2518
2519         Reviewed by Ryosuke Niwa.
2520
2521         query-selector-first.html tests querySelector() for an element
2522         that appears at the head of the document. query-selector-last.html
2523         tests querySelector() for an element that appears at the tail of
2524         the document. In addition, we want a benchmark of querySelector()
2525         for an element that appears in the depths in the document.
2526
2527         Test results in my Linux desktop:
2528
2529         RESULT Parser: query-selector-deep= 460.776980611 runs/s
2530         median= 460.947503201 runs/s, stdev= 1.72274941942 runs/s, min= 455.696202532 runs/s, max= 463.32046332 runs/s
2531
2532         RESULT Parser: query-selector-deep= 458.925050915 runs/s
2533         median= 459.183673469 runs/s, stdev= 1.47930124139 runs/s, min= 454.545454545 runs/s, max= 460.947503201 runs/s
2534
2535         RESULT Parser: query-selector-deep= 461.866981491 runs/s
2536         median= 461.538461538 runs/s, stdev= 1.14613123359 runs/s, min= 459.183673469 runs/s, max= 463.917525773 runs/s
2537
2538         RESULT Parser: query-selector-deep= 453.922010788 runs/s
2539         median= 454.258855898 runs/s, stdev= 1.77279123317 runs/s, min= 447.204968944 runs/s, max= 455.696202532 runs/s
2540
2541         RESULT Parser: query-selector-deep= 454.666321221 runs/s
2542         median= 454.545454545 runs/s, stdev= 1.65775667417 runs/s, min= 451.127819549 runs/s, max= 456.852791878 runs/s
2543
2544         * Parser/query-selector-deep.html: Added.
2545
2546 2012-06-03  Kentaro Hara  <haraken@chromium.org>
2547
2548         [perf-test] Make query-selector-last.html more realistic
2549         https://bugs.webkit.org/show_bug.cgi?id=88203
2550
2551         Reviewed by Ryosuke Niwa.
2552
2553         query-selector-last.html tests querySelector() for an element
2554         that appears after 1000 div elements, all of which have the same
2555         id and class. To test the performance of querySelector() under
2556         a lot of ids and classes, we should make the ids and classes of
2557         the 1000 elements different.
2558
2559         This patch degrades the performance of query-selector-last.html
2560         by 3.6%.
2561
2562         [Before]
2563         RESULT Parser: query-selector-last= 476.382274152 runs/s
2564         median= 476.821192053 runs/s, stdev= 1.14578875814 runs/s, min= 474.308300395 runs/s, max= 478.087649402 runs/s
2565
2566         RESULT Parser: query-selector-last= 478.423061861 runs/s
2567         median= 478.723404255 runs/s, stdev= 1.54876867255 runs/s, min= 473.684210526 runs/s, max= 481.347773767 runs/s
2568
2569         RESULT Parser: query-selector-last= 479.849287174 runs/s
2570         median= 480.0 runs/s, stdev= 1.69849752498 runs/s, min= 475.561426684 runs/s, max= 481.927710843 runs/s
2571
2572         RESULT Parser: query-selector-last= 476.765438846 runs/s
2573         median= 477.453580902 runs/s, stdev= 1.8724488664 runs/s, min= 471.821756225 runs/s, max= 478.723404255 runs/s
2574
2575         RESULT Parser: query-selector-last= 481.715340644 runs/s
2576         median= 481.637742305 runs/s, stdev= 1.81446361145 runs/s, min= 475.561426684 runs/s, max= 483.675937122 runs/s
2577
2578         [After]
2579         RESULT Parser: query-selector-last= 458.866623582 runs/s
2580         median= 459.183673469 runs/s, stdev= 1.48881464737 runs/s, min= 453.972257251 runs/s, max= 460.947503201 runs/s
2581
2582         RESULT Parser: query-selector-last= 460.363532897 runs/s
2583         median= 460.358056266 runs/s, stdev= 1.58512056995 runs/s, min= 456.273764259 runs/s, max= 462.130937099 runs/s
2584
2585         RESULT Parser: query-selector-last= 457.727448451 runs/s
2586         median= 458.015267176 runs/s, stdev= 1.23681915516 runs/s, min= 453.972257251 runs/s, max= 459.183673469 runs/s
2587
2588         RESULT Parser: query-selector-last= 465.57336853 runs/s
2589         median= 465.717981889 runs/s, stdev= 1.6616925374 runs/s, min= 460.947503201 runs/s, max= 467.532467532 runs/s
2590
2591         RESULT Parser: query-selector-last= 459.836252019 runs/s
2592         median= 459.770114943 runs/s, stdev= 1.84485630505 runs/s, min= 455.696202532 runs/s, max= 462.724935733 runs/s
2593
2594         * Parser/query-selector-last.html:
2595
2596 2012-06-01  Ryosuke Niwa  <rniwa@webkit.org>
2597
2598         Add public page loading performance tests using web-page-replay
2599         https://bugs.webkit.org/show_bug.cgi?id=84008
2600
2601         Reviewed by Dirk Pranke.
2602
2603         Add replay tests for google.com and youtube.com as examples.
2604
2605         * Replay: Added.
2606         * Replay/www.google.com.replay: Added.
2607         * Replay/www.youtube.com.replay: Added.
2608
2609 2012-05-30  Kentaro Hara  <haraken@chromium.org>
2610
2611         [perf-test] Add a benchmark for querySelector()
2612         https://bugs.webkit.org/show_bug.cgi?id=87742
2613
2614         Reviewed by Ryosuke Niwa.
2615
2616         Now I am optimizing querySelector() (bug 87625).
2617         This patch adds a performance test for querySelector().
2618         query-selector-first.html queries an element that appears
2619         at the head of the document. On the other hand,
2620         query-selector-last.html queries an element that appears
2621         at the tail of the document.
2622
2623         Test results in my desktop:
2624
2625         [query-selector-first.html]
2626         RESULT Parser: query-selector-first= 252.339803014 runs/s
2627         median= 253.646265594 runs/s, stdev= 2.32610873209 runs/s, min= 248.138957816 runs/s, max= 254.777070064 runs/s
2628
2629         RESULT Parser: query-selector-first= 252.688468897 runs/s
2630         median= 252.684876579 runs/s, stdev= 3.60008778708 runs/s, min= 246.002460025 runs/s, max= 258.397932817 runs/s
2631
2632         RESULT Parser: query-selector-first= 253.466019656 runs/s
2633         median= 254.129606099 runs/s, stdev= 1.78002675664 runs/s, min= 247.831474597 runs/s, max= 254.777070064 runs/s
2634
2635         RESULT Parser: query-selector-first= 256.245078189 runs/s
2636         median= 257.06940874 runs/s, stdev= 2.84722072201 runs/s, min= 249.687890137 runs/s, max= 259.74025974 runs/s
2637
2638         RESULT Parser: query-selector-first= 252.203100497 runs/s
2639         median= 252.047989175 runs/s, stdev= 1.75233446036 runs/s, min= 248.138957816 runs/s, max= 255.427841635 runs/s
2640
2641         [query-selector-last.html]
2642         RESULT Parser: query-selector-last= 356.009616076 runs/s
2643         median= 355.781448539 runs/s, stdev= 0.841519086864 runs/s, min= 354.430379747 runs/s, max= 358.056265985 runs/s
2644
2645         RESULT Parser: query-selector-last= 360.735271001 runs/s
2646         median= 361.057532424 runs/s, stdev= 1.12253219867 runs/s, min= 358.514724712 runs/s, max= 362.225097025 runs/s
2647
2648         RESULT Parser: query-selector-last= 359.598592463 runs/s
2649         median= 359.435173299 runs/s, stdev= 0.816538258728 runs/s, min= 358.056265985 runs/s, max= 360.824742268 runs/s
2650
2651         RESULT Parser: query-selector-last= 357.260651715 runs/s
2652         median= 357.598978289 runs/s, stdev= 1.17393159885 runs/s, min= 353.982300885 runs/s, max= 358.974358974 runs/s
2653
2654         RESULT Parser: query-selector-last= 351.696240713 runs/s
2655         median= 351.980025916 runs/s, stdev= 1.14200564038 runs/s, min= 348.692403487 runs/s, max= 353.535353535 runs/s
2656
2657         * Parser/query-selector-first.html: Added.
2658         * Parser/query-selector-last.html: Added.
2659
2660 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
2661
2662         Web Inspector: HeapSnapshot: introduce performance counter for HeapSnapshotConstructorsDataGrid._aggregatesReceived method.
2663         https://bugs.webkit.org/show_bug.cgi?id=87393
2664
2665         Reviewed by Yury Semikhatsky.
2666
2667         * inspector/heap-snapshot.html:
2668
2669 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
2670
2671         Web Inspector: HeapProfiler's perf test: each N-th run pushes the run results N-th times.
2672         https://bugs.webkit.org/show_bug.cgi?id=87476
2673
2674         The time tracking wrappers were attaching on each run.
2675
2676         Reviewed by Yury Semikhatsky.
2677
2678         * inspector/heap-snapshot.html:
2679
2680 2012-05-22  Ilya Tikhonovsky  <loislo@chromium.org>
2681
2682         Web Inspector: HeapProfiler: upstream retainedSize calculation.
2683         https://bugs.webkit.org/show_bug.cgi?id=87107
2684
2685         This patch upstreams V8::HeapSnapshotGenerator::CalculateRetainedSizes function to front-end.
2686         After that we will be able to drop retainedSize field from the snapshot serialized data.
2687         See meta-bug https://bugs.webkit.org/show_bug.cgi?id=87089
2688
2689         Reviewed by Yury Semikhatsky.
2690
2691         * inspector/heap-snapshot.html: add counter for the _calculateRetainedSize method.
2692
2693 2012-05-21  Kent Tamura  <tkent@chromium.org>
2694
2695         Add performance tests for <textarea>
2696         https://bugs.webkit.org/show_bug.cgi?id=86994
2697
2698         Reviewed by Ryosuke Niwa.
2699
2700         * DOM/textarea-dom.html: Added.
2701         * DOM/textarea-edit.html: Added.
2702         * Parser/textarea-parsing.html: Added.
2703
2704 2012-05-18  Ilya Tikhonovsky  <loislo@chromium.org>
2705
2706         Web Inspector: upstream build dominators tree procedure from v8.
2707         https://bugs.webkit.org/show_bug.cgi?id=86640
2708
2709         The idea is to reduce transfer size and move all the post-processing steps to the front-end.
2710         The JS implementation is ~1.5 times slower.
2711
2712         Reviewed by Yury Semikhatsky.
2713
2714         Covered by existing tests and performance tests.
2715
2716         * inspector/heap-snapshot.html:
2717
2718 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2719
2720         [perf-test] Remove Bindings/dom-attributes.html
2721         https://bugs.webkit.org/show_bug.cgi?id=86820
2722
2723         Reviewed by Ryosuke Niwa.
2724
2725         Bindings/dom-attributes.html is just a collection of random
2726         DOM attributes and methods. Now we've added more reasonable
2727         micro benchmarks by classifying DOM binding call paths, we
2728         can remove Bindings/dom-attributes.html.
2729
2730         * Bindings/dom-attributes.html: Removed.
2731
2732 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2733
2734         [perf-test] Add a binding benchmark for getElementById() for an undefined id
2735         https://bugs.webkit.org/show_bug.cgi?id=86812
2736
2737         Reviewed by Ryosuke Niwa.
2738
2739         We should remove Bindings/dom-attributes.html and instead add more
2740         reasonable micro benchmarks by classifying DOM binding call paths.
2741
2742         This patch adds a benchmark for document.getElementById() for an undefined id.
2743         This benchmark covers 'getElementById (not in document)' in Dromaeo/dom-query.html,
2744         and other Node-query methods that return a null.'
2745
2746         (Note: This benchmark is slower than document.getElementById() for a defined id.
2747         We will fix the performance issue soon.)
2748
2749         Test results in my Linux desktop:
2750
2751         RESULT Bindings: undefined-get-element-by-id= 271.945751345 runs/s
2752         median= 273.122389532 runs/s, stdev= 6.78219237299 runs/s, min= 257.4002574 runs/s, max= 281.690140845 runs/s
2753
2754         RESULT Bindings: undefined-get-element-by-id= 269.105872408 runs/s
2755         median= 268.948655257 runs/s, stdev= 5.73707323755 runs/s, min= 257.4002574 runs/s, max= 278.128950695 runs/s
2756
2757         RESULT Bindings: undefined-get-element-by-id= 269.987513372 runs/s
2758         median= 272.952853598 runs/s, stdev= 5.30252336078 runs/s, min= 255.754475703 runs/s, max= 273.97260274 runs/s
2759
2760         RESULT Bindings: undefined-get-element-by-id= 270.169625901 runs/s
2761         median= 271.604938272 runs/s, stdev= 5.29502391906 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
2762
2763         RESULT Bindings: undefined-get-element-by-id= 269.054631422 runs/s
2764         median= 267.966292802 runs/s, stdev= 6.27197240579 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
2765
2766         * Bindings/undefined-get-element-by-id.html: Added.
2767
2768 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2769
2770         [perf-test] Add a binding benchmark for getElementsByTagName()
2771         https://bugs.webkit.org/show_bug.cgi?id=86810
2772
2773         Reviewed by Ryosuke Niwa.
2774
2775         We should remove Bindings/dom-attributes.html and instead add more
2776         reasonable micro benchmarks by classifying DOM binding call paths.
2777
2778         This patch adds a benchmark for document.getElementsByTagName().
2779         This benchmark covers 'getElementsByTagName (not in document)',
2780         'getElementsByTagName', 'getElementsByName (not in document)'
2781         and 'getElementsByName' in Dromaeo/dom-query.html, and other DOM
2782         methods that return a NodeList.
2783
2784         Test results in my Linux desktop:
2785
2786         RESULT Bindings: get-elements-by-tag-name= 364.542328875 runs/s
2787         median= 366.972477064 runs/s, stdev= 5.25387955333 runs/s, min= 351.317440402 runs/s, max= 368.421052632 runs/s
2788
2789         RESULT Bindings: get-elements-by-tag-name= 364.341569369 runs/s
2790         median= 366.492146597 runs/s, stdev= 4.867374197 runs/s, min= 352.644836272 runs/s, max= 367.936925099 runs/s
2791
2792         RESULT Bindings: get-elements-by-tag-name= 363.924242967 runs/s
2793         median= 366.013071895 runs/s, stdev= 5.16768212289 runs/s, min= 351.317440402 runs/s, max= 367.936925099 runs/s
2794
2795         RESULT Bindings: get-elements-by-tag-name= 365.332594438 runs/s
2796         median= 367.454068241 runs/s, stdev= 6.17046918572 runs/s, min= 350.0 runs/s, max= 370.37037037 runs/s
2797
2798         RESULT Bindings: get-elements-by-tag-name= 363.999514324 runs/s
2799         median= 366.492146597 runs/s, stdev= 5.31235674905 runs/s, min= 350.877192982 runs/s, max= 368.421052632 runs/s
2800
2801         * Bindings/get-elements-by-tag-name.html: Added.
2802
2803 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2804
2805         [perf-test] Add 7 micro benchmarks for DOM bindings
2806         https://bugs.webkit.org/show_bug.cgi?id=86816
2807
2808         Reviewed by Ryosuke Niwa.
2809
2810         We should remove Bindings/dom-attributes.html and instead add more
2811         reasonable micro benchmarks by classifying DOM binding call paths.
2812         This patch adds seven micro benchmarks for DOM bindings.
2813
2814         id-getter.html covers 'element.property' in Dromaeo/dom-attr.html,
2815         'innerHTML' in Dromaeo/dom-modify.html, and other DOM attributes that
2816         return a String.
2817
2818         id-setter.html covers 'element.property = value' in Dromaeo/dom-attr.html,
2819         and other DOM attributes that sets a String.
2820
2821         undefined-id-getter.html covers undefined DOM attributes that return an empty String.
2822
2823         append-child.html covers 'appendChild' and 'removeChild' in Dromaeo/dom-modify.html.
2824
2825         insert-before.html covers 'insertBefore' in Dromaeo/dom-modify.html and replaceChild().
2826
2827         create-element.html covers 'createElement', 'createTextNode' and 'cloneNode'
2828         in Dromaeo/dom-modify.html, and other DOM methods that return a new Node object.
2829
2830         node-list-access.html covers 'childNodes' in Dromaeo/dom-traverse.html,
2831         and other DOM attributes that access NodeList.
2832
2833         Test results in my Linux desktop:
2834
2835         [id-getter]
2836         RESULT Bindings: id-getter= 550.517821097 runs/s
2837         median= 550.688360451 runs/s, stdev= 0.970723739106 runs/s, min= 548.628428928 runs/s, max= 552.070263488 runs/s
2838
2839         RESULT Bindings: id-getter= 550.655839847 runs/s
2840         median= 550.688360451 runs/s, stdev= 1.03312821884 runs/s, min= 549.313358302 runs/s, max= 552.070263488 runs/s
2841
2842         RESULT Bindings: id-getter= 550.277753355 runs/s
2843         median= 550.344180225 runs/s, stdev= 1.19960683464 runs/s, min= 547.945205479 runs/s, max= 552.070263488 runs/s
2844
2845         RESULT Bindings: id-getter= 550.072271009 runs/s
2846         median= 550.344180225 runs/s, stdev= 1.38925152131 runs/s, min= 547.263681592 runs/s, max= 552.070263488 runs/s
2847
2848         RESULT Bindings: id-getter= 548.802050235 runs/s
2849         median= 548.628428928 runs/s, stdev= 1.18244513683 runs/s, min= 545.905707196 runs/s, max= 550.688360451 runs/s
2850
2851         [id-setter]
2852         RESULT Bindings: id-setter= 211.370591663 runs/s
2853         median= 210.803689065 runs/s, stdev= 1.4555795889 runs/s, min= 209.973753281 runs/s, max= 214.285714286 runs/s
2854
2855         RESULT Bindings: id-setter= 215.439081352 runs/s
2856         median= 214.797136038 runs/s, stdev= 1.50920388121 runs/s, min= 213.049267643 runs/s, max= 218.446601942 runs/s
2857
2858         RESULT Bindings: id-setter= 216.721698466 runs/s
2859         median= 215.956886352 runs/s, stdev= 1.54090749644 runs/s, min= 214.285714286 runs/s, max= 219.78021978 runs/s
2860
2861         RESULT Bindings: id-setter= 216.343019087 runs/s
2862         median= 215.827338129 runs/s, stdev= 1.46619894553 runs/s, min= 215.053763441 runs/s, max= 218.97810219 runs/s
2863
2864         RESULT Bindings: id-setter= 216.799288017 runs/s
2865         median= 215.956886352 runs/s, stdev= 1.49100776978 runs/s, min= 215.311004785 runs/s, max= 219.78021978 runs/s
2866
2867         [undefined-id-getter]
2868         RESULT Bindings: undefined-id-getter= 494.104255241 runs/s
2869         median= 494.132368875 runs/s, stdev= 1.13092821109 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
2870
2871         RESULT Bindings: undefined-id-getter= 493.921802916 runs/s
2872         median= 493.827160494 runs/s, stdev= 1.25097443119 runs/s, min= 490.196078431 runs/s, max= 495.662949195 runs/s
2873
2874         RESULT Bindings: undefined-id-getter= 491.976485667 runs/s
2875         median= 492.004920049 runs/s, stdev= 0.947090576896 runs/s, min= 490.196078431 runs/s, max= 493.827160494 runs/s
2876
2877         RESULT Bindings: undefined-id-getter= 491.987710185 runs/s
2878         median= 494.132368875 runs/s, stdev= 8.66602543327 runs/s, min= 454.545454545 runs/s, max= 495.662949195 runs/s
2879
2880         RESULT Bindings: undefined-id-getter= 494.195515847 runs/s
2881         median= 494.437577256 runs/s, stdev= 1.06135681702 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
2882
2883         [append-child]
2884         RESULT Bindings: append-child= 260.628237026 runs/s
2885         median= 260.926399352 runs/s, stdev= 2.55231060598 runs/s, min= 256.739409499 runs/s, max= 265.604249668 runs/s
2886
2887         RESULT Bindings: append-child= 280.796193436 runs/s
2888         median= 280.791435348 runs/s, stdev= 2.53961321867 runs/s, min= 277.427490542 runs/s, max= 286.085825748 runs/s
2889
2890         RESULT Bindings: append-child= 279.856209714 runs/s
2891         median= 280.25477707 runs/s, stdev= 2.85447647301 runs/s, min= 275.344180225 runs/s, max= 284.237726098 runs/s
2892
2893         RESULT Bindings: append-child= 280.834502714 runs/s
2894         median= 280.25477707 runs/s, stdev= 2.67738046429 runs/s, min= 277.427490542 runs/s, max= 287.206266319 runs/s
2895
2896         RESULT Bindings: append-child= 274.723872106 runs/s
2897         median= 273.291925466 runs/s, stdev= 3.03671746706 runs/s, min= 272.614622057 runs/s, max= 282.413350449 runs/s
2898
2899         [insert-before]
2900         RESULT Bindings: insert-before= 180.986913006 runs/s
2901         median= 180.878552972 runs/s, stdev= 0.758038687299 runs/s, min= 180.18018018 runs/s, max= 183.968462549 runs/s
2902
2903         RESULT Bindings: insert-before= 186.339916144 runs/s
2904         median= 186.170212766 runs/s, stdev= 0.869022097127 runs/s, min= 185.676392573 runs/s, max= 189.798339265 runs/s
2905
2906         RESULT Bindings: insert-before= 189.45344838 runs/s
2907         median= 189.349112426 runs/s, stdev= 0.811854866567 runs/s, min= 187.79342723 runs/s, max= 192.539109507 runs/s
2908
2909         RESULT Bindings: insert-before= 189.363295991 runs/s
2910         median= 189.349112426 runs/s, stdev= 0.75387713097 runs/s, min= 188.014101058 runs/s, max= 192.076830732 runs/s
2911
2912         RESULT Bindings: insert-before= 189.252041642 runs/s
2913         median= 189.349112426 runs/s, stdev= 0.840447225363 runs/s, min= 187.573270809 runs/s, max= 192.076830732 runs/s
2914
2915         [create-element]
2916         RESULT Bindings: create-element= 280.675830077 runs/s
2917         median= 280.701824914 runs/s, stdev= 0.788606343054 runs/s, min= 279.441117764 runs/s, max= 282.542885974 runs/s
2918
2919         RESULT Bindings: create-element= 276.427631436 runs/s
2920         median= 277.227722772 runs/s, stdev= 3.39874667549 runs/s, min= 262.417994377 runs/s, max= 279.162512463 runs/s
2921
2922         RESULT Bindings: create-element= 277.156894411 runs/s
2923         median= 277.227722772 runs/s, stdev= 1.13255119226 runs/s, min= 274.914089347 runs/s, max= 278.884462151 runs/s
2924
2925         RESULT Bindings: create-element= 278.066825356 runs/s
2926         median= 278.191822254 runs/s, stdev= 0.686497782792 runs/s, min= 276.953511375 runs/s, max= 279.162512463 runs/s
2927
2928         RESULT Bindings: create-element= 276.431538109 runs/s
2929         median= 276.406712734 runs/s, stdev= 0.759593662298 runs/s, min= 275.229357798 runs/s, max= 278.053624628 runs/s
2930
2931         [node-list-access]
2932         RESULT Bindings: node-list-access= 222.747504073 runs/s
2933         median= 222.772277228 runs/s, stdev= 0.789027527555 runs/s, min= 221.674876847 runs/s, max= 224.159402242 runs/s
2934
2935         RESULT Bindings: node-list-access= 220.722448287 runs/s
2936         median= 221.266217576 runs/s, stdev= 1.65463497875 runs/s, min= 217.391304348 runs/s, max= 222.222222222 runs/s
2937
2938         RESULT Bindings: node-list-access= 222.195870443 runs/s
2939         median= 222.222222222 runs/s, stdev= 0.489709262091 runs/s, min= 221.13022113 runs/s, max= 223.048327138 runs/s
2940
2941         RESULT Bindings: node-list-access= 221.431121677 runs/s
2942         median= 221.538545435 runs/s, stdev= 0.608292116087 runs/s, min= 220.048899756 runs/s, max= 222.772277228 runs/s
2943
2944         RESULT Bindings: node-list-access= 219.001367135 runs/s
2945         median= 221.538545435 runs/s, stdev= 4.65773933007 runs/s, min= 209.973753281 runs/s, max= 222.496909765 runs/s
2946
2947         * Bindings/append-child.html: Added.
2948         * Bindings/create-element.html: Added.
2949         * Bindings/id-getter.html: Added.
2950         * Bindings/id-setter.html: Added.
2951         * Bindings/insert-before.html: Added.
2952         * Bindings/node-list-access.html: Added.
2953         * Bindings/undefined-id-getter.html: Added.
2954
2955 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2956
2957         [perf-test] Add a binding benchmark for div.setAttribute()
2958         https://bugs.webkit.org/show_bug.cgi?id=86815
2959
2960         Reviewed by Ryosuke Niwa.
2961
2962         We should remove Bindings/dom-attributes.html and instead add more
2963         reasonable micro benchmarks by classifying DOM binding call paths.
2964
2965         This patch adds a benchmark for div.setAttribute(). This benchmark
2966         covers 'setAttribute' in Dromaeo/dom-attr.html and other DOM methods
2967         that return an undefined.
2968
2969         Test results in my Linux desktop:
2970
2971         RESULT Bindings: set-attribute= 793.745073252 runs/s
2972         median= 791.589665765 runs/s, stdev= 6.00467159709 runs/s, min= 785.27607362 runs/s, max= 808.080808081 runs/s
2973
2974         RESULT Bindings: set-attribute= 790.858444164 runs/s
2975         median= 787.918921436 runs/s, stdev= 7.86264953655 runs/s, min= 780.234070221 runs/s, max= 806.04534005 runs/s
2976
2977         RESULT Bindings: set-attribute= 787.277571417 runs/s
2978         median= 784.31372549 runs/s, stdev= 7.45363346657 runs/s, min= 778.588807786 runs/s, max= 804.020100503 runs/s
2979
2980         RESULT Bindings: set-attribute= 782.401393791 runs/s
2981         median= 779.062978802 runs/s, stdev= 6.48250081621 runs/s, min= 777.642770352 runs/s, max= 796.019900498 runs/s
2982
2983         RESULT Bindings: set-attribute= 791.792516608 runs/s
2984         median= 791.556728232 runs/s, stdev= 6.49182980397 runs/s, min= 779.220779221 runs/s, max= 808.080808081 runs/s
2985
2986         * Bindings/set-attribute.html: Added.
2987
2988 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2989
2990         [perf-test] Add a binding benchmark for div.getAttribute()
2991         https://bugs.webkit.org/show_bug.cgi?id=86814
2992
2993         Reviewed by Ryosuke Niwa.
2994
2995         We should remove Bindings/dom-attributes.html and instead add more
2996         reasonable micro benchmarks by classifying DOM binding call paths.
2997
2998         This patch adds a benchmark for div.getAttribute(). This benchmark
2999         covers 'getAttribute' in Dromaeo/dom-attr.html, and other DOM methods
3000         that return a String.
3001
3002         Test results in my Linux desktop:
3003
3004         RESULT Bindings: get-attribute= 250.088158538 runs/s
3005         median= 250.469728765 runs/s, stdev= 4.66551901315 runs/s, min= 240.673886883 runs/s, max= 256.739409499 runs/s
3006
3007         RESULT Bindings: get-attribute= 250.209764698 runs/s
3008         median= 250.626959986 runs/s, stdev= 4.12030002477 runs/s, min= 241.254523522 runs/s, max= 255.102040816 runs/s
3009
3010         RESULT Bindings: get-attribute= 248.907532887 runs/s
3011         median= 250.312891114 runs/s, stdev= 3.23173125874 runs/s, min= 240.673886883 runs/s, max= 251.572327044 runs/s
3012
3013         RESULT Bindings: get-attribute= 250.243680844 runs/s
3014         median= 250.783797637 runs/s, stdev= 4.19327170024 runs/s, min= 240.963855422 runs/s, max= 255.102040816 runs/s
3015
3016         RESULT Bindings: get-attribute= 245.329046608 runs/s
3017         median= 244.948040416 runs/s, stdev= 2.24314248534 runs/s, min= 240.384615385 runs/s, max= 248.756218905 runs/s
3018
3019         * Bindings/get-attribute.html: Added.
3020
3021 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3022
3023         [perf-test] Add a binding benchmark for getElementById()
3024         https://bugs.webkit.org/show_bug.cgi?id=86808
3025
3026         Reviewed by Ryosuke Niwa.
3027
3028         Currently Bindings/dom-attributes.html is just a collection
3029         of random DOM attributes and methods. We should remove it and
3030         instead add more reasonable micro benchmarks by classifying
3031         DOM binding call paths.
3032
3033         This patch adds a benchmark for document.getElementById(),
3034         which covers other DOM methods that return a Node Object.
3035
3036         The reason why we want to add a benchmark for document.getElementById()
3037         in spite of the fact that Dromaeo/dom-query.html is already testing
3038         document.getElementById(), is that Dromaeo/dom-query.html outputs one
3039         result for several benchmarks (i.e. getElementById().nodeType,
3040         getElementsByTagName()[0].nodeType etc), and thus we cannot observe
3041         regression of getElementById() itself. (Catching regression of
3042         getElementById() would be critical.)
3043
3044         Test results in my Linux desktop:
3045
3046         RESULT Bindings: get-element-by-id= 300.933707795 runs/s
3047         median= 302.267002519 runs/s, stdev= 3.04954648504 runs/s, min= 295.930949445 runs/s, max= 305.34351145 runs/s
3048
3049         RESULT Bindings: get-element-by-id= 302.030324483 runs/s
3050         median= 302.267481977 runs/s, stdev= 1.78518068367 runs/s, min= 298.507462687 runs/s, max= 304.568527919 runs/s
3051
3052         RESULT Bindings: get-element-by-id= 301.993483538 runs/s
3053         median= 302.648171501 runs/s, stdev= 1.87604126626 runs/s, min= 296.662546354 runs/s, max= 304.568527919 runs/s
3054
3055         RESULT Bindings: get-element-by-id= 301.936607982 runs/s
3056         median= 302.45758701 runs/s, stdev= 1.88991087072 runs/s, min= 298.879202989 runs/s, max= 304.955527319 runs/s
3057
3058         RESULT Bindings: get-element-by-id= 301.952234563 runs/s
3059         median= 302.648171501 runs/s, stdev= 1.59929752614 runs/s, min= 299.625468165 runs/s, max= 304.568527919 runs/s
3060
3061         * Bindings/get-element-by-id.html: Added.
3062
3063 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3064
3065         [perf-test] Add a benchmark for body.scrollTop
3066         https://bugs.webkit.org/show_bug.cgi?id=86806
3067
3068         Reviewed by Ryosuke Niwa.
3069
3070         Currently Bindings/dom-attributes.html is just a collection of random
3071         DOM attributes and methods. We should remove it and instead add more
3072         reasonable micro benchmarks by classifying DOM binding call paths.
3073
3074         This patch adds a benchmark for body.scrollTop, which covers other
3075         DOM attributes that return small integers.
3076
3077         (Note: Performance optimization for the benchmark will be coming soon.)
3078
3079         Test results in my Linux desktop:
3080
3081         RESULT Bindings: scroll-top= 209.410654239 runs/s
3082         median= 211.64021164 runs/s, stdev= 4.09958741195 runs/s, min= 201.005025126 runs/s, max= 212.483399734 runs/s
3083
3084         RESULT Bindings: scroll-top= 195.651111157 runs/s
3085         median= 196.319018405 runs/s, stdev= 1.77011627406 runs/s, min= 191.846522782 runs/s, max= 197.28729963 runs/s
3086         RESULT Bindings: scroll-top= 200.004907612 runs/s
3087         median= 201.511335013 runs/s, stdev= 3.27455403827 runs/s, min= 193.236714976 runs/s, max= 202.53164557 runs/s
3088
3089         RESULT Bindings: scroll-top= 209.582737512 runs/s
3090         median= 210.803689065 runs/s, stdev= 3.16769655464 runs/s, min= 203.045685279 runs/s, max= 211.920529801 runs/s
3091
3092         RESULT Bindings: scroll-top= 199.924607687 runs/s
3093         median= 201.13144338 runs/s, stdev= 3.11080503619 runs/s, min= 193.003618818 runs/s, max= 202.02020202 runs/s
3094
3095         * Bindings/scroll-top.html: Added.
3096
3097 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3098
3099         [perf-test] Add a micro benchmark for div.firstChild getter for an undefined firstChild
3100         https://bugs.webkit.org/show_bug.cgi?id=86725
3101
3102         Reviewed by Ryosuke Niwa.
3103
3104         We are going to remove Bindings/dom-attributes.html and instead add more
3105         reasonable micro benchmarks by classifying DOM binding call paths.
3106
3107         In this bug, we add a micro benchmark for div.firstChild getter for an
3108         undefined firstChild. This benchmark covers other undefined DOM attributes
3109         that return a null.
3110
3111         (Note: In V8, div.firstChild for an undefined firstChild is currently slower
3112         than div.firstChild for a defined firstChild.)
3113
3114         Test results in my Linux desktop:
3115
3116         RESULT Bindings: undefined-first-child= 541.408311042 runs/s
3117         median= 541.205412054 runs/s, stdev= 1.29841219187 runs/s, min= 537.897310513 runs/s, max= 543.209876543 runs/s
3118
3119         RESULT Bindings: undefined-first-child= 541.00750695 runs/s
3120         median= 540.540540541 runs/s, stdev= 0.967521230965 runs/s, min= 539.215686275 runs/s, max= 543.209876543 runs/s
3121
3122         RESULT Bindings: undefined-first-child= 523.630714897 runs/s
3123         median= 523.560209424 runs/s, stdev= 1.01570919645 runs/s, min= 522.193211488 runs/s, max= 525.624178712 runs/s
3124
3125         RESULT Bindings: undefined-first-child= 553.077663588 runs/s
3126         median= 553.459119497 runs/s, stdev= 0.805697397863 runs/s, min= 551.378446115 runs/s, max= 554.156171285 runs/s
3127
3128         RESULT Bindings: undefined-first-child= 541.5401432 runs/s
3129         median= 541.538666618 runs/s, stdev= 0.954301364767 runs/s, min= 539.877300613 runs/s, max= 543.209876543 runs/s
3130
3131         * Bindings/undefined-first-child.html: Added.
3132
3133 2012-05-17  Kentaro Hara  <haraken@chromium.org>
3134
3135         [Performance test] Add a micro benchmark for div.firstChild getter
3136         https://bugs.webkit.org/show_bug.cgi?id=86582
3137
3138         Reviewed by Ryosuke Niwa.
3139
3140         We are going to remove Bindings/dom-attributes.html and instead add more
3141         reasonable micro benchmarks by classifying DOM binding call paths.
3142
3143         In this bug, we add a micro benchmark for div.firstChild getter.
3144         This benchmark covers 'firstChild', 'lastChild', 'nextSibling' and
3145         'previousSibling' in Dromaeo/dom-traverse.html, and other DOM attributes
3146         that return a Node object.
3147
3148         Multiple test results in my Linux desktop:
3149
3150         RESULT Bindings: first-child= 798.157160346 runs/s
3151         median= 798.004987531 runs/s, stdev= 1.52006063407 runs/s, min= 796.019900498 runs/s, max= 801.001251564 runs/s
3152         RESULT Bindings: first-child= 797.603608554 runs/s
3153         median= 797.872340426 runs/s, stdev= 2.2522621261 runs/s, min= 791.556728232 runs/s, max= 801.001251564 runs/s
3154         RESULT Bindings: first-child= 798.656295468 runs/s
3155         median= 798.004987531 runs/s, stdev= 1.79367478063 runs/s, min= 797.01120797 runs/s, max= 803.011292346 runs/s
3156         RESULT Bindings: first-child= 797.812784267 runs/s
3157         median= 798.004987531 runs/s, stdev= 2.31766523191 runs/s, min= 791.100123609 runs/s, max= 802.005012531 runs/s
3158         RESULT Bindings: first-child= 797.963311597 runs/s
3159         median= 798.004987531 runs/s, stdev= 2.53014907337 runs/s, min= 789.14919852 runs/s, max= 801.001251564 runs/s
3160
3161         * Bindings/first-child.html: Added.
3162
3163 2012-05-16  Kentaro Hara  <haraken@chromium.org>
3164
3165         [Performance test] Support "description" for PerfTestRunner.run and PerfTestRunner.runPerSecond
3166         https://bugs.webkit.org/show_bug.cgi?id=86696
3167
3168         Reviewed by Ryosuke Niwa.
3169
3170         We want to add some description for each PerfTestRunner.run and
3171         PerfTestRunner.runPerSecond, so that people can know what each
3172         run is testing.
3173
3174         Output example:
3175
3176         $ ./Tools/Scripts/run-perf-tests Bindings/first-child.html
3177         Running Bindings/first-child.html (1 of 1)
3178         DESCRIPTION: Benchmark for DOM attributes that return a Node object.
3179         RESULT Bindings: first-child= 788.359076534 runs/s
3180         median= 797.508097751 runs/s, stdev= 19.0972905207 runs/s, min= 746.666666667 runs/s, max= 801.001251564 runs/s
3181
3182         * resources/runner.js:
3183         (PerfTestRunner.logStatistics):
3184         (PerfTestRunner.printStatistics):
3185         (PerfTestRunner.runPerSecond):
3186
3187 2012-05-16  Yury Semikhatsky  <yurys@chromium.org>
3188
3189         Unreviewed. Fix heap profiler performance test after r117234.
3190
3191         * inspector/heap-snapshot.html:
3192
3193 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
3194
3195         Convert CSS and Parser tests to runs/s tests
3196         https://bugs.webkit.org/show_bug.cgi?id=86399
3197
3198         Reviewed by Ojan Vafai.
3199
3200         Use runPerSecond instead of run to measure results in function calls per second (run/s) instead of time (ms).
3201         This allows us to continue measuring performance reliably even when WebKit's performance improves and results
3202         become too small for Date.now()'s precision (around 15 ms).
3203
3204         It should also reduce perf. bots cycle time for slower tests because we limit the number of function calls by time.
3205
3206         * CSS/CSSPropertySetterGetter.html:
3207         * CSS/CSSPropertyUpdateValue.html:
3208         * Parser/css-parser-yui.html:
3209         * Parser/simple-url.html:
3210         * Parser/tiny-innerHTML.html:
3211         * Parser/url-parser.html:
3212         * Parser/xml-parser.html:
3213
3214 2012-05-14  Dan Bernstein  <mitz@apple.com>
3215
3216         Add a line layout performance test
3217         https://bugs.webkit.org/show_bug.cgi?id=86216
3218
3219         Reviewed by Ryosuke Niwa.
3220
3221         * Layout/line-layout.html: Added.
3222
3223 2012-05-14  Tony Chang  <tony@chromium.org>
3224
3225         Don't append log lines while perf tests are running.
3226         https://bugs.webkit.org/show_bug.cgi?id=86028
3227
3228         Reviewed by Ryosuke Niwa.
3229
3230         In some tests, the extra DOM nodes can cause the test timing to change.
3231         Avoid adding DOM nodes until the test is over. When running in a browser,
3232         we append nodes as we run so the user can have some feedback.
3233
3234         * resources/runner.js:
3235         (PerfTestRunner.log): Store the log lines in an array until the test is finished.
3236
3237 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
3238
3239         Build fix. Don't adjust calls per iteration in the second run.
3240
3241         * resources/runner.js:
3242         (PerfTestRunner._perSecondRunner):
3243
3244 2012-05-13  Ryosuke Niwa  <rniwa@webkit.org>
3245
3246         performance tests should be able to measure runs/sec rather than time
3247         https://bugs.webkit.org/show_bug.cgi?id=86021
3248
3249         Reviewed by Ojan Vafai.
3250
3251         Add PerfTestRunner.runPerSecond. It uses _runLoop but replaces _runner by _perSecondRunner
3252         to compute runs/s of runFunction.
3253
3254         When _perSecondRunner is called for the first time, i.e. _completedRuns is 0 (notice this is -1
3255         in regular run/_runner), it slowly increases the number of function calls to runFunction between
3256         time measurements in order to discount the time used by new Date() calls themselves until the
3257         total time spent reaches 100 milliseconds.
3258
3259         By default, runPerSecond runs the test for at least 750 milliseconds in each run, and executes
3260         21 runs, yielding the total run time of roughly 18 seconds. This is significantly faster than
3261         most of existing performance tests. Also see http://ejohn.org/blog/accuracy-of-javascript-time/.
3262
3263         Finally, refactored the existing methods of PerfTestRunner to allow "runs/s" unit and share code.
3264
3265         * Layout/flexbox-column-nowrap.html:
3266         * Layout/flexbox-column-wrap.html:
3267         * Layout/flexbox-row-nowrap.html:
3268         * Layout/flexbox-row-wrap.html:
3269         * resources/runner.js:
3270         (PerfTestRunner.computeStatistics): Takes unit.
3271         (PerfTestRunner.logStatistics): Ditto.
3272         (PerfTestRunner._runLoop):
3273         (PerfTestRunner._runner):
3274         (PerfTestRunner.runPerSecond): Added.
3275         (PerfTestRunner._perSecondRunner): Added. Called by _runLoop.
3276         (PerfTestRunner._perSecondRunnerIterator): Added.
3277
3278 2012-05-09  Tony Chang  <tony@chromium.org>
3279
3280         add some basic perf-o-matic tests for flexbox
3281         https://bugs.webkit.org/show_bug.cgi?id=86017
3282
3283         Reviewed by Ryosuke Niwa.
3284
3285         Each of these tests take < 3s on my machine.
3286
3287         * Layout/flexbox-column-nowrap.html: Added.
3288         * Layout/flexbox-column-wrap.html: Added.
3289         * Layout/flexbox-row-nowrap.html: Added.
3290         * Layout/flexbox-row-wrap.html: Added.
3291
3292 2012-05-05  Ilya Tikhonovsky  <loislo@chromium.org>
3293
3294         Web Inspector: unreviewed followup fix for the performance test after r116218.
3295
3296         * inspector/heap-snapshot.html:
3297
3298 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
3299
3300         Need tests for PerfTestRunner.computeStatistics
3301         https://bugs.webkit.org/show_bug.cgi?id=85410
3302
3303         Reviewed by Ryosuke Niwa.
3304
3305         * resources/runner.js:
3306
3307 2012-05-02  Sheriff Bot  <webkit.review.bot@gmail.com>
3308
3309         Unreviewed, rolling out r115905.
3310         http://trac.webkit.org/changeset/115905
3311         https://bugs.webkit.org/show_bug.cgi?id=85435
3312
3313         New computeStatistics test is failing on chromium ports
3314         (Requested by tomz on #webkit).
3315
3316         * resources/runner.js:
3317
3318 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
3319
3320         Need tests for PerfTestRunner.computeStatistics
3321         https://bugs.webkit.org/show_bug.cgi?id=85410
3322
3323         Reviewed by Ryosuke Niwa.
3324
3325         * resources/runner.js:
3326
3327 2012-04-29  Tom Zakrajsek  <tomz@codeaurora.org>
3328
3329         PerfTestRunner.computeStatistics incorrectly calculates min, max and median
3330         https://bugs.webkit.org/show_bug.cgi?id=85111
3331
3332         Reviewed by Ryosuke Niwa.
3333
3334         The sort of the data input was being done alphabetically.
3335         So I provided a numeric compare function.
3336
3337         * resources/runner.js:
3338
3339 2012-04-17  Ilya Tikhonovsky  <loislo@chromium.org>
3340
3341         Web Inspector: the fix for test after massive rename in r114271.
3342         https://bugs.webkit.org/show_bug.cgi?id=84147
3343
3344         Drive by fix. The test was renamed to heap-snapshot.html
3345
3346         Reviewed by Yury Semikhatsky.
3347
3348         * inspector/heap-snapshot.html: Renamed from PerformanceTests/inspector/detailed-heapshots-smoke-test.html.
3349
3350 2012-04-16  Yury Semikhatsky  <yurys@chromium.org>
3351
3352         Web Inspector: rename heap profiler files and classes DetailedHeapshot* ->HeapSnapshot*
3353         https://bugs.webkit.org/show_bug.cgi?id=84038
3354
3355         A bunch of renames "detailed heapshot" -> "heap snapshot".
3356
3357         Reviewed by Pavel Feldman.
3358
3359         * inspector/detailed-heapshots-smoke-test.html:
3360
3361 2012-04-13  Ryosuke Niwa  <rniwa@webkit.org>
3362
3363         Fix skipped list.
3364
3365         * Skipped:
3366
3367 2012-04-12  Ryosuke Niwa  <rniwa@webkit.org>
3368
3369         Enable SVG page loading performance tests
3370         https://bugs.webkit.org/show_bug.cgi?id=83861
3371
3372         Reviewed by Adam Barth.
3373
3374         Unskip PageLoad directory and skip tests that load too fast (less than 100ms) and are unstable,
3375         and the ones that take too long to load (more than 20s).
3376
3377         * Skipped:
3378
3379 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3380
3381         Web Inspector: Unreviewed. temporary disable broken inspector tests.
3382
3383         * inspector/first-open-scripts.html.broken: Renamed from PerformanceTests/inspector/first-open-scripts.html.
3384         * inspector/network-append-30-requests.html.broken: Renamed from PerformanceTests/inspector/network-append-30-requests.html.
3385         * inspector/show-panel.html.broken: Renamed from PerformanceTests/inspector/show-panel.html.
3386
3387 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3388
3389         Web Inspector: linearise aggregate's retaining size calculation.
3390         https://bugs.webkit.org/show_bug.cgi?id=83125
3391
3392         This version is twice as fast as the original and it is non-recursive.
3393
3394         Reviewed by Yury Semikhatsky.
3395
3396         * inspector/detailed-heapshots-smoke-test.html:
3397
3398 2012-03-30  David Barr  <davidbarr@chromium.org>
3399
3400         Split up top-level .gitignore and .gitattributes
3401         https://bugs.webkit.org/show_bug.cgi?id=82687
3402
3403         Reviewed by Tor Arne Vestbø.
3404
3405         * .gitattributes: Added.
3406
3407 2012-03-28  Yury Semikhatsky  <yurys@chromium.org>
3408
3409         Web Inspector: switch heap profiler front-end to separate storage of nodes and edges
3410         https://bugs.webkit.org/show_bug.cgi?id=82453
3411
3412         Updated heap profiler performance test after heap profiler front-end
3413         changes.
3414
3415         Reviewed by Pavel Feldman.
3416
3417         * inspector/detailed-heapshots-smoke-test.html:
3418
3419 2012-03-27  Alexis Menard  <alexis.menard@openbossa.org>
3420
3421         Add a perf test which updates the value of an already declared CSS property.
3422         https://bugs.webkit.org/show_bug.cgi?id=82321
3423
3424         Reviewed by Andreas Kling.
3425
3426         This benchmark update CSS existing properties of the style from JS.
3427
3428         * CSS/CSSPropertyUpdateValue.html: Added.
3429
3430 2012-03-15  Kentaro Hara  <haraken@chromium.org>
3431
3432         [PerformanceTests] run-perf-tests should output correct units
3433         https://bugs.webkit.org/show_bug.cgi?id=78303
3434
3435         Reviewed by Ryosuke Niwa.
3436