1 2014-11-19 Ryosuke Niwa <rniwa@webkit.org>
6 (App.ChartsController.actions.addPaneByMetricAndPlatform):
7 (App.AnalysisTaskRoute):
9 2014-11-18 Ryosuke Niwa <rniwa@webkit.org>
11 Unreviewed. Updated the install instruction.
15 2014-11-17 Ryosuke Niwa <rniwa@webkit.org>
17 App.Manifest shouldn't use App.__container__.lookup
18 https://bugs.webkit.org/show_bug.cgi?id=138768
20 Reviewed by Andreas Kling.
22 Removed the hack to find the store object via App.__container__.lookup.
23 Pass around the store object instead.
26 (App.DashboardRow._createPane): Add "store" property to the pane.
27 (App.DashboardPaneProxyForPicker._platformOrMetricIdChanged): Ditto.
28 (App.IndexController.gridChanged): Ditto.
29 (App.IndexController.actions.addRow): Ditto.
30 (App.IndexController.init): Ditto.
31 (App.Pane._fetch): Ditto.
32 (App.ChartsController._parsePaneList): Ditto.
33 (App.ChartsController._updateQueryString): Ditto.
34 (App.ChartsController.actions.addPaneByMetricAndPlatform): Ditto.
35 (App.BuildPopup): Ditto.
36 (App.AnalysisTaskRoute.model): Ditto.
37 (App.AnalysisTaskViewModel._taskUpdated): Ditto.
39 * public/v2/manifest.js:
40 (App.Manifest.fetch): Removed the code to find the store object.
42 2014-11-08 Ryosuke Niwa <rniwa@webkit.org>
44 Fix Ember.js warnings the new perf dashboard
45 https://bugs.webkit.org/show_bug.cgi?id=138531
47 Reviewed by Darin Adler.
49 Fixed various warnings.
52 (App.InteractiveChartComponent._relayoutDataAndAxes): We can't use "rem". Use this._rem as done for x.
54 (PrivilegedAPI._post): Removed the superfluous console.log.
55 (CommitLogs.fetchForTimeRange): Ditto.
56 * public/v2/index.html: Added tbody as required by the HTML specification.
58 2014-11-07 Ryosuke Niwa <rniwa@webkit.org>
63 (App.AnalysisTaskViewModel.roots):
65 2014-11-07 Ryosuke Niwa <rniwa@webkit.org>
67 Introduce the concept of analysis task to perf dashboard
68 https://bugs.webkit.org/show_bug.cgi?id=138517
70 Reviewed by Andreas Kling.
72 Introduced the concept of an analysis task, which is created for a range of measurements for a given metric on
73 a single platform and used to bisect regressions in the range.
75 Added a new page to see the list of active analysis tasks and a page to view the contents of an analysis task.
77 * init-database.sql: Added a bunch of tables to store information about analysis tasks.
78 analysis_tasks - Represents each analysis task. Associated with a platform and a metric and possibly with two
79 test runs. Analysis tasks not associated with test runs are used for try new patches.
80 analysis_test_groups - A test group in an analysis task represents a bunch of related A/B testing results.
81 root_sets - A root set represents a set of roots (or packages) installed in each A/B testing.
82 build_requests - A build request represents a single pending build for A/B testing.
84 * public/api/analysis-tasks.php: Added. Returns the specified analysis task or all analysis tasks in an array.
88 * public/api/test-groups.php: Added. Returns analysis task groups for the specified analysis task or returns
89 the specified analysis task group as well as build requests associated with them.
91 (fetch_test_groups_for_task):
92 (fetch_build_requests_for_task):
93 (fetch_build_requests_for_group):
95 (format_build_request):
97 * public/include/json-header.php:
98 (remote_user_name): Extracted from compute_token so that we can use it in create-analysis-task.php.
101 * public/privileged-api/associate-bug.php:
102 (main): Fixed a typo.
104 * public/privileged-api/create-analysis-task.php: Added. Creates a new analysis task for a given test run range.
107 (ensure_config_from_runs):
109 * public/privileged-api/generate-csrf-token.php: Use remote_user_name.
111 * public/v2/analysis.js: Added. Various Ember data store models to represent analysis tasks and related objects.
113 (App.AnalysisTask.create):
115 (App.TestGroupAdapter):
116 (App.AnalysisTaskSerializer):
117 (App.TestGroupSerializer):
120 * public/v2/app.css: Added style rules for the analysis page.
123 (App.Pane._fetch): Use fetchRunsWithPlatformAndMetric, which has been refactored into App.Manifest.
125 (App.PaneController.actions.toggleBugsPane): Show bugs pane even when there are no bug trackers or there is not
126 exactly one selected point as we can still create an analysis task.
127 (App.PaneController.actions.associateBug): Renamed singlySelectedPoint to selectedSinglePoint to be more
128 grammatical and also alert'ed the error message when there is one.
129 (App.PaneController.actions.createAnalysisTask): Added. Creates a new analysis task and opens it in a new tab.
130 Since window.open only works during the click, we open the new "window" preemptively and navigates or closes it
131 once XHR request has completed.
132 (App.PaneController._detailsChanged): Changes due to singlySelectedPoint to selectedSinglePoint rename.
133 (App.PaneController._updateBugs): Fixed a bug that we were showing bugs in the previous point when a single point
134 is selected in the details pane.
136 (App.AnalysisRoute): Added.
137 (App.AnalysisTaskRoute): Added.
138 (App.AnalysisTaskViewModel): Added.
139 (App.AnalysisTaskViewModel._taskUpdated): Fetch runs for the associated platform and metric.
140 (App.AnalysisTaskViewModel._fetchedRuns): Setup the chart data to show.
141 (App.AnalysisTaskViewModel.testSets): The computed property used to update roots for all repositories/projects.
142 (App.AnalysisTaskViewModel._rootChangedForTestSet): Updates root selections for all repositories/projects when
143 the user selects an option for all roots in A or B configuration.
144 (App.AnalysisTaskViewModel.roots): The computed property used to show root choices for each repository/project.
146 * public/v2/chart-pane.css: Added style rules for details view in the analysis task page.
149 (Measurement.prototype._formatRevisionRange): Don't prefix a revision number with "At " when there is no previous
150 point so that we can use it in App.AnalysisTaskViewModel.roots.
151 (TimeSeries.prototype.findPointByMeasurementId): Added.
152 (TimeSeries.prototype.seriesBetweenPoints): Added.
154 * public/v2/index.html: Use Metric.fullName since the same value is needed in the analysis task page. Also added
155 a button to create an analysis task, and made bugs pane button always enabled since we can an analysis task even
156 when multiple points are selected. Finally, added a new template for the analysis task page.
158 * public/v2/manifest.js:
159 (App.Metric.fullName): Added to share code between the charts page and the analysis task page.
160 (App.Manifest.fetchRunsWithPlatformAndMetric): Extracted from App.Pane._fetch to be reused in
161 App.AnalysisTaskViewModel._taskUpdated.
163 2014-10-28 Ryosuke Niwa <rniwa@webkit.org>
165 Remove App.PaneController.bugsChangeCount in the new perf dashboard
166 https://bugs.webkit.org/show_bug.cgi?id=138111
168 Reviewed by Darin Adler.
171 (App.PaneController.bugsChangeCount): Removed.
172 (App.PaneController.actions.associateBug): Call _updateMarkedPoints instead of incrementing bugsChangeCount.
173 (App.PaneController._updateMarkedPoints): Extracted from App.InteractiveChartComponent._updateDotsWithBugs.
174 Finds the list of current run's points that are associated with bugs.
175 (App.InteractiveChartComponent._updateMarkedDots): Renamed from _updateDotsWithBugs.
176 * public/v2/chart-pane.css:
177 (.chart .marked): Renamed from .hasBugs.
178 * public/v2/index.html: Specify chartPointRadius and markedPoints.
180 2014-10-27 Ryosuke Niwa <rniwa@webkit.org>
182 REGRESSION: commit logs are not shown sometimes on the new dashboard UI
183 https://bugs.webkit.org/show_bug.cgi?id=138099
185 Reviewed by Benjamin Poulain.
187 The bug was caused by _currentItemChanged not passing the previous point in the list of points and also
188 _showDetails inverting the order of the current and old measurements.
191 (App.PaneController._currentItemChanged): Pass in the previous point to _showDetails when there is one.
192 (App.PaneController._showDetails): Since points are ordered chronologically, the last point is the
193 current (latest) measurement and the first point is the oldest measurement.
194 (App.CommitsViewerComponent.commitsChanged): Don't show a single measurement as a range for clarity.
196 2014-10-18 Ryosuke Niwa <rniwa@webkit.org>
198 Perf dashboard should provide a way to associate bugs with a test run
199 https://bugs.webkit.org/show_bug.cgi?id=137857
201 Reviewed by Andreas Kling.
203 Added a "privileged" API, /privileged-api/associate-bug, to associate a bug with a test run.
204 /privileged-api/ is to be protected by an authentication mechanism such as DigestAuth over https by
205 the Apache configuration.
208 The Cross Site Request (CSRF) Forgery prevention for privileged APIs work as follows. When a user is
209 about to make a privileged API access, the front end code obtains a CSRF token generated by POST'ing
210 to privileged-api/generate-csrf-token; the page sets a randomly generated salt and an expiration time
211 via the cookie and returns a token computed from those two values as well as the remote username.
213 The font end code then POST's the request along with the returned token. The server side code verifies
214 that the specified token can be generated from the salt and the expiration time set in the cookie, and
215 the token hasn't expired.
218 * init-database.sql: Added bug_url to bug_trackers table, and added bugs table. Each bug tracker will
219 have zero or exactly one bug associated with a test run.
221 * public/admin/bug-trackers.php: Added the support for editing bug_url.
222 * public/api/runs.php:
223 (fetch_runs_for_config): Modified the query to fetch bugs associated with test_runs.
224 (parse_bugs_array): Added. Parses the aggregated bugs and creates a dictionary that maps a tracker id to
225 an associated bug if there is one.
226 (format_run): Calls parse_bugs_array.
228 * public/include/json-header.php: Added helper functions to deal for CSRF prevention.
229 (ensure_privileged_api_data): Added. Dies immediately if the request's method is not POST or doesn't
230 have a valid JSON payload.
231 (ensure_privileged_api_data_and_token): Ditto. Also checks that the CSRF prevention token is valid.
232 (compute_token): Computes a CSRF token using the REMOTE_USER (e.g. set via BasicAuth), the salt, and
233 the expiration time stored in the cookie.
234 (verify_token): Returns true iff the specified token matches what compute_token returns from the cookie.
236 * public/include/manifest.php:
237 (ManifestGenerator::bug_trackers): Include bug_url as bugUrl in the manifest. Also use tracker_id instead
238 of tracker_name as the key in the manifest. This requires changes to both v1 and v2 front end.
241 (Chart..showTooltipWithResults): Updated for the manifest format changed mentioned above.
243 * public/privileged-api/associate-bug.php: Added.
244 (main): Added. Associates or dissociates a bug with a test run inside a transaction. It prevent a CSRF
245 attack via ensure_privileged_api_data_and_token, which calls verify_token.
247 * public/privileged-api/generate-csrf-token.php: Added. Generates a CSRF token valid for one hour.
250 (.disabled .icon-button:hover g): Used by the "bugs" icon when a range of points or no points are
254 (App.PaneController.actions.toggleBugsPane): Added. Toggles the visibility of the bugs pane when exactly
255 one point is selected in the chart. Also hides the search pane when making the bugs pane visible since
256 they would overlap on each other if both of them are shown.
257 (App.PaneController.actions.associateBug): Makes a privileged API request to associate the specified bug
258 with the currently selected point (test run). Updates the bug information in "details" and colors of dots
259 in the charts to reflect new states. Because chart data objects aren't real Ember objects for performance
260 reasons, we have to use a dirty hack of modifying a dummy counter bugsChangeCount.
261 (App.PaneController.actions.toggleSearchPane): Renamed from toggleSearch. Also hides the bugs pane when
262 showing the search pane.
263 (App.PaneController.actions.rangeChanged): Takes all selected points as the second argument instead of
264 taking start and end points as the second and the third arguments so that _showDetails can enumerate all
265 bugs in the selected range.
267 (App.PaneController._detailsChanged): Added. Hide the bugs pane whenever a new point is selected.
268 Also update singlySelectedPoint, which is used by toggleBugsPane and associateBug.
269 (App.PaneController._currentItemChanged): Updated for the _showDetails change.
270 (App.PaneController._showDetails): Takes an array of selected points in place of old arguments.
271 Simplified the code to compute the revision information. Calls _updateBugs to format the associated bugs.
272 (App.PaneController._updateBugs): Sets details.bugTrackers to a dictionary that maps a bug tracker id to
273 a bug tracker proxy with an array of (bugNumber, bugUrl) pairs and also editedBugNumber, which is used by
274 the bugs pane to associate or dissociate a bug number, if exactly one point is selected.
276 (App.InteractiveChartComponent._updateDotsWithBugs): Added. Sets hasBugs class on dots as needed.
277 (App.InteractiveChartComponent._setCurrentSelection): Finds and passes all points in the selected range
278 to selectionChanged action instead of just finding the first and the last points.
280 * public/v2/chart-pane.css: Updated the style.
283 (PrivilegedAPI): Added. A wrapper for privileged APIs' CSRF tokens.
284 (PrivilegedAPI.sendRequest): Makes a privileged API call. Fetches a new CSRF token if needed.
285 (PrivilegedAPI._generateTokenInServerIfNeeded): Makes a request to privileged-api/generate-csrf-token if
286 we haven't already obtained a CSRF token or if the token has already been expired.
287 (PrivilegedAPI._post): Makes a single POST request to /privileged-api/* with a JSON payload.
289 (Measurement.prototype.bugs): Added.
290 (Measurement.prototype.hasBugs): Returns true iff bugs has more than one bug number.
291 (Measurement.prototype.associateBug): Associates a bug with a test run via privileged-api/associate-bug.
293 * public/v2/index.html: Added the bugs pane. Also added a list of bugs associated with the current run in
296 * public/v2/manifest.js:
297 (App.BugTracker.bugUrl):
298 (App.BugTracker.newBugUrl): Added.
299 (App.BugTracker.repositories): Added. This was a missing back reference to repositories.
300 (App.MetricSerializer.normalizePayload): Now parses/loads the list of bug trackers from the manifest.
301 (App.Manifest.repositoriesWithReportedCommits): Now initialized to an empty array instead of null.
302 (App.Manifest.bugTrackers): Added.
303 (App.Manifest._fetchedManifest): Sets App.Manifest.bugTrackers. Also sorts the list of repositories by
304 their respective ids to make the ordering stable.
306 2014-10-14 Ryosuke Niwa <rniwa@webkit.org>
308 Remove unused jobs table
309 https://bugs.webkit.org/show_bug.cgi?id=137724
311 Reviewed by Daniel Bates.
313 Removed jobs table in the database as well as related code.
316 * public/admin/jobs.php: Removed.
317 * public/admin/tests.php:
318 * public/include/admin-header.php:
320 2014-10-13 Ryosuke Niwa <rniwa@webkit.org>
322 New perf dashboard should have an ability to search commits by a keyword
323 https://bugs.webkit.org/show_bug.cgi?id=137675
325 Reviewed by Geoffrey Garen.
327 /api/commits/ now accepts query parameters to search a commit by a keyword. Its output format changed to
328 include "authorEmail" and "authorName" directly as columns instead of including an "author" object.
329 This API change allows fetch_commits_between to generate results without processing Postgres query results.
331 In the front end side, we've added a search pane in pane controller, and the interactive chart component
332 now has a concept of highlighted items which is used to indicate commits found by the search pane.
334 * public/api/commits.php:
335 (main): Extract query parameters: keyword, from, and to and use that to fetch appropriate commits.
336 (fetch_commits_between): Moved some code from main. Now takes a search term as the third argument.
337 We look for a commit if its author name or email contains the keyword or if its revision matches the keyword.
338 (format_commit): Renamed from format_commits. Now only formats one commit.
340 * public/include/db.php:
341 (Database::query_and_fetch_all): Now returns array() when the query results is empty (instead of false).
343 * public/v2/app.css: Renamed .close-button to .icon-button since it's used by a search button as well.
346 (App.Pane.searchCommit): Added. Finds the commits by a search term and assigns 'highlightedItems',
347 which is a hash table that contains highlighted items' measurements' ids as keys.
348 (App.PaneController.actions.toggleSearch): Toggles the visibility of the search pane. Also sets
349 the default commit repository.
350 (App.PaneController.actions.searchCommit): Delegates the work to App.Pane.searchCommit.
351 (App.InteractiveChartComponent._constructGraphIfPossible): Fixed a bug that we weren't removing old this._dots.
352 Added the code to initialize this._highlights.
353 (App.InteractiveChartComponent._updateDimensionsIfNeeded): Updates dimensions of highlight lines.
354 (App.InteractiveChartComponent._updateHighlightPositions): Added. Ditto.
355 (App.InteractiveChartComponent._highlightedItemsChanged): Adds vertical lines for highlighted items and deletes
356 the existing lines for the old highlighted items.
357 (App.CommitsViewerComponent.commitsChanged): Updated the code per JSON API change mentioned above.
358 Also fixed a bug that the code tries to update the commits viewer even if the viewer had already been destroyed.
360 * public/v2/chart-pane.css: Added style for the search pane and the search button.
362 * public/v2/data.js: Turned FetchCommitsForTimeRange into a class: CommitLogs.
364 (CommitLogs.fetchForTimeRange): Renamed from FetchCommitsForTimeRange. Takes a search term as an argument.
365 (CommitLogs._cachedCommitsBetween): Extracted from FetchCommitsForTimeRange.
366 (CommitLogs._cacheConsecutiveCommits): Ditto.
367 (FetchCommitsForTimeRange._cachedCommitsByRepository): Deleted.
368 (Measurement.prototype.commitTimeForRepository): Extracted from formattedRevisions.
369 (Measurement.prototype.formattedRevisions): Uses formattedRevisions. Deleted the unused code for commitTime.
371 * public/v2/index.html: Added the search pane and the search button. Also removed the unused attribute binding
372 for showingDetails since this property is no longer used.
374 * public/v2/manifest.js:
375 (App.Manifest.repositories): Added.
376 (App.Manifest.repositoriesWithReportedCommits): Ditto. Used by App.PaneController.actions.toggleSearch to find
377 the default repository to search.
378 (App.Manifest._fetchedManifest): Populates repositories and repositoriesWithReportedCommits.
380 2014-10-13 Ryosuke Niwa <rniwa@webkit.org>
382 Unreviewed build fix after r174555.
384 * public/include/manifest.php:
385 (ManifestGenerator::generate): Assign an empty array to $repositories_with_commit when there are no commits.
386 * tests/admin-regenerate-manifest.js: Fixed the test case.
388 2014-10-09 Ryosuke Niwa <rniwa@webkit.org>
390 New perf dashboard UI tries to fetch commits all the time
391 https://bugs.webkit.org/show_bug.cgi?id=137592
393 Reviewed by Andreas Kling.
395 Added hasReportedCommits boolean to repository meta data in manifest.json, and used that in
396 the front end to avoid issuing HTTP requests to fetch commit logs for repositories with
397 no reported commits as they are all going to fail.
399 Also added an internal cache to FetchCommitsForTimeRange in the front end to avoid fetching
400 the same commit logs repeatedly. There are two data structures we cache: commitsByRevision
401 which maps a given commit revision/hash to a commit object; and commitsByTime which is an array
402 of commits sorted chronologically by time.
404 * public/include/manifest.php:
407 (App.CommitsViewerComponent.commitsChanged):
410 (FetchCommitsForTimeRange):
411 (FetchCommitsForTimeRange._cachedCommitsByRepository):
413 * public/v2/manifest.js:
416 2014-10-08 Ryosuke Niwa <rniwa@webkit.org>
418 Another unreviewed build fix after r174477.
420 Don't try to insert a duplicated row into build_commits as it results in a database constraint error.
422 This has been caught by a test in /api/report. I don't know why I thought all tests were passing.
424 * public/include/report-processor.php:
426 2014-10-08 Ryosuke Niwa <rniwa@webkit.org>
428 Unreviewed build fix after r174477.
430 * init-database.sql: Removed build_commits_index since it's redundant with build_commit's primary key.
431 Also fixed a syntax error that we were missing "," after line that declared build_commit column.
433 * public/api/runs.php: Fixed the query so that test_runs without commits data will be retrieved.
434 This is necessary for baseline and target values manually added via admin pages.
436 2014-10-08 Ryosuke Niwa <rniwa@webkit.org>
438 Add v2 UI for the perf dashboard
439 https://bugs.webkit.org/show_bug.cgi?id=137537
441 Rubber-stamped by Andreas Kling.
444 * public/v2/app.css: Added.
445 * public/v2/app.js: Added.
446 * public/v2/chart-pane.css: Added.
447 * public/v2/data.js: Added.
448 * public/v2/index.html: Added.
449 * public/v2/js: Added.
450 * public/v2/js/d3: Added.
451 * public/v2/js/d3/LICENSE: Added.
452 * public/v2/js/d3/d3.js: Added.
453 * public/v2/js/d3/d3.min.js: Added.
454 * public/v2/js/ember-data.js: Added.
455 * public/v2/js/ember.js: Added.
456 * public/v2/js/handlebars.js: Added.
457 * public/v2/js/jquery.min.js: Added.
458 * public/v2/js/statistics.js: Added.
459 * public/v2/manifest.js: Added.
460 * public/v2/popup.js: Added.
462 2014-10-08 Ryosuke Niwa <rniwa@webkit.org>
464 Remove superfluously duplicated code in public/api/report-commits.php.
466 2014-10-08 Ryosuke Niwa <rniwa@webkit.org>
468 Perf dashboard should store commit logs
469 https://bugs.webkit.org/show_bug.cgi?id=137510
471 Reviewed by Darin Adler.
473 For the v2 version of the perf dashboard, we would like to be able to see commit logs in the dashboard itself.
475 This patch replaces "build_revisions" table with "commits" and "build_commits" relations to store commit logs,
476 and add JSON APIs to report and retrieve them. It also adds a tools/pull-svn.py to pull commit logs from
477 a subversion directory. The git version of this script will be added in a follow up patch.
480 In the new database schema, each revision in each repository is represented by exactly one row in "commits"
481 instead of one row for each build in "build_revisions". "commits" and "builds" now have a proper many-to-many
482 relationship via "build_commits" relations.
484 In order to migrate an existing instance of this application, run the following SQL commands:
488 INSERT INTO commits (commit_repository, commit_revision, commit_time)
489 (SELECT DISTINCT ON (revision_repository, revision_value)
490 revision_repository, revision_value, revision_time FROM build_revisions);
492 INSERT INTO build_commits (commit_build, build_commit) SELECT revision_build, commit_id
493 FROM commits, build_revisions
494 WHERE commit_repository = revision_repository AND commit_revision = revision_value;
496 DROP TABLE build_revisions;
501 The helper script to submit commit logs can be used as follows:
503 python ./tools/pull-svn.py "WebKit" https://svn.webkit.org/repository/webkit/ https://perf.webkit.org
504 feeder-slave feeder-slave-password 60 "webkit-patch find-users"
506 The above command will pull the subversion server at https://svn.webkit.org/repository/webkit/ every 60 seconds
507 to retrieve at most 10 commits, and submits the results to https://perf.webkit.org using "feeder-slave" and
508 "feeder-slave-password" as the builder name and the builder password respectively.
510 The last, optional, argument is the shell command to convert a subversion account to the corresponding username.
511 e.g. "webkit-patch find-users rniwa@webkit.org" yields "Ryosuke Niwa" <rniwa@webkit.org> in the stdout.
514 * init-database.sql: Replaced "build_revisions" relation with "commits" and "build_commits" relations.
516 * public/api/commits.php: Added. Retrieves a list of commits based on arguments in its path of the form
517 /api/commits/<repository-name>/<filter>. The behavior of this API depends on <filter> as follows:
519 - Not specified - It returns every single commit for a given repository.
520 - Matches "oldest" - It returns the commit with the oldest timestamp.
521 - Matches "latest" - It returns the commit with the latest timestamp.
522 - Matches "last-reported" - It returns the commit with the latest timestamp added via report-commits.php.
523 - Is entirely alphanumeric - It returns the commit whose revision matches the filter.
524 - Is of the form <alphanumeric>:<alphanumeric> or <alphanumeric>-<alphanumeric> - It retrieves the list
525 of commits added via report-commits.php between two timestamps retrieved from commits whose revisions
526 match the two alphanumeric values specified. Because it retrieves commits based on their timestamps,
527 the list may contain commits that do not appear as neither hash's ancestor in git/mercurial.
529 (commit_from_revision):
530 (fetch_commits_between):
533 * public/api/report-commits.php: Added. A JSON API to report new subversion, git, or mercurial commits.
534 See tests/api-report-commits.js for examples on how to use this API.
536 * public/api/runs.php: Updated the query to use "commit_builds" and "commits" relations instead of
537 "build_revisions". Regrettably, the new query is 20% slower but I'm going to wait until the new UI is ready
538 to optimize this and other JSON APIs.
540 * public/include/db.php:
541 (Database::select_or_insert_row):
542 (Database::update_or_insert_row): Added.
543 (Database::_select_update_or_insert_row): Extracted from select_or_insert_row. Try to update first and then
544 insert if the update fails for update_or_insert_row. Preserves the old behavior when $should_update is false.
546 (Database::select_first_row):
547 (Database::select_last_row): Added.
548 (Database::select_first_or_last_row): Extracted from select_first_row. Fixed a bug that we were asserting
549 $order_by to be not alphanumeric/underscore. Retrieve the last row instead of the first if $descending_order.
551 * public/include/report-processor.php:
552 (ReportProcessor::resolve_build_id): Store commits instead of build_revisions. We don't worry about the race
553 condition for adding "build_commits" rows since we shouldn't have a single tester submitting the same result
554 concurrently. Even if it happened, it will only result in a PHP error and the database will stay consistent.
557 (pathToTests): Don't call path.resolve with "undefined" testName; It throws an exception in the latest node.js.
559 * tests/api-report-commits.js: Added.
560 * tests/api-report.js: Fixed a test per build_revisions to build_commits/commits replacement.
563 * tools/pull-svn.py: Added. See above for how to use this script.
565 (determine_first_revision_to_fetch):
566 (fetch_revision_from_dasbhoard):
567 (fetch_commit_and_resolve_author):
570 (resolve_author_name_from_email):
573 2014-09-30 Ryosuke Niwa <rniwa@webkit.org>
575 Update Install.md for Mavericks and fix typos
576 https://bugs.webkit.org/show_bug.cgi?id=137276
578 Reviewed by Benjamin Poulain.
580 Add the instruction to copy php.ini to enable the Postgres extension in PHP.
582 Also use perf.webkit.org as the directory name instead of WebKitPerfMonitor.
584 Finally, init-database.sql is no longer located inside database directory.
588 2014-08-11 Ryosuke Niwa <rniwa@webkit.org>
590 Report run id's in api/runs.php for the new dashboard UI
591 https://bugs.webkit.org/show_bug.cgi?id=135813
593 Reviewed by Andreas Kling.
595 Include run_id in the generated JSON.
597 * public/api/runs.php:
598 (fetch_runs_for_config): Don't sort results by time since that has been done in the front end for ages now.
601 2014-08-11 Ryosuke Niwa <rniwa@webkit.org>
603 Merging platforms mixes baselines and targets into reported data
604 https://bugs.webkit.org/show_bug.cgi?id=135260
606 Reviewed by Andreas Kling.
608 When merging two platforms, move test configurations of a different type (baseline, target)
609 as well as of different metric (Time, Runs).
611 Also avoid fetching the entire table of runs just to see if there are no remaining runs.
612 It's sufficient to detect one such test_runs object.
614 * public/admin/platforms.php:
617 2014-07-30 Ryosuke Niwa <rniwa@webkit.org>
619 Merging platforms mixes baselines and targets into reported data
620 https://bugs.webkit.org/show_bug.cgi?id=135260
622 Reviewed by Geoffrey Garen.
624 Make sure two test configurations we're merging are of the same type (e.g. baseline, target, current).
625 Otherwise, we'll erroneously mix up runs for baseline, target, and current (reported values).
627 * public/admin/platforms.php:
629 2014-07-23 Ryosuke Niwa <rniwa@webkit.org>
631 Build fix after r171361.
633 * public/js/helper-classes.js:
634 (.this.formattedBuildTime):
636 2014-07-22 Ryosuke Niwa <rniwa@webkit.org>
638 Perf dashboard spends 2s processing JSON data during the page loads
639 https://bugs.webkit.org/show_bug.cgi?id=135152
641 Reviewed by Andreas Kling.
643 In the Apple internal dashboard, we were spending as much as 2 seconds
644 converting raw JSON data into proper JS objects while loading the dashboard.
646 This caused the apparent unresponsiveness of the dashboard despite of the fact
647 charts themselves updated almost instantaneously.
650 * public/js/helper-classes.js:
651 (TestBuild): Compute the return values of formattedTime and formattedBuildTime
652 lazily as creating new Date objects and running string replace is expensive.
653 (TestBuild.formattedTime):
654 (TestBuild.formattedBuildTime):
655 (PerfTestRuns.setResults): Added. Pushing each result was the biggest bottle neck.
656 (PerfTestRuns.addResult): Deleted.
658 2014-07-18 Ryosuke Niwa <rniwa@webkit.org>
660 Perf dashboard shouldn't show the full git hash
661 https://bugs.webkit.org/show_bug.cgi?id=135083
663 Reviewed by Benjamin Poulain.
665 Detect Git/Mercurial hash by checking the length.
667 If it's a hash, use the first 8 characters in the label
668 while retaining the full length to be used in hyperlinks.
670 * public/js/helper-classes.js:
671 (.this.formattedRevisions):
674 2014-05-29 Ryosuke Niwa <rniwa@webkit.org>
676 Add an instruction on how to backup the database.
677 https://bugs.webkit.org/show_bug.cgi?id=133391
679 Rubber-stamped by Andreas Kling.
683 2014-04-08 Ryosuke Niwa <rniwa@webkit.org>
685 Build fix after r166479. 'bytes' is now abbreviated as 'B'.
687 * public/js/helper-classes.js:
688 (PerfTestRuns.smallerIsBetter):
690 2014-04-08 Ryosuke Niwa <rniwa@webkit.org>
700 2014-04-03 Ryosuke Niwa <rniwa@webkit.org>
702 WebKitPerfMonitor: There should be a way to add all metrics of a suite without also adding subtests
703 https://bugs.webkit.org/show_bug.cgi?id=131157
705 Reviewed by Andreas Kling.
707 Split "all metrics" into all metrics of a test suite and all subtests of the suite.
708 This allows, for example, adding all metrics such as Arithmetic and Geometric for
709 a given test suite without also adding its subtests.
715 2014-04-03 Ryosuke Niwa <rniwa@webkit.org>
717 WebKitPerfMonitor: Tooltips cannot be pinned after using browser's back button
718 https://bugs.webkit.org/show_bug.cgi?id=131155
720 Reviewed by Andreas Kling.
722 The bug was caused by Chart.attach binding event listeners on plot container on each call.
723 This resulted in the click event handler toggling the visiblity of the tooltip twice upon
724 click when attach() has been called even number of times, keeping the tooltip invisible.
726 Fixed the bug by extracting the code to bind event listeners outside of Chart.attach as
727 a separate function, bindPlotEventHandlers, and calling it exactly once when Chart.attach
728 is called for the first time.
732 (Chart..bindPlotEventHandlers):
734 2014-04-03 Ryosuke Niwa <rniwa@webkit.org>
736 WebKitPerfMonitor: Tooltips can be cut off at the top
737 https://bugs.webkit.org/show_bug.cgi?id=130960
739 Reviewed by Andreas Kling.
742 (#title): Removed the gradients, box shadows, and border from the header.
743 (#title h1): Reduce the font size.
744 (#title ul): Use line-height to vertically align the navigation bar instead of specifying a padding atop.
746 (.tooltop:before): Added. Identical to .tooltop:after except it's upside down (arrow facing up).
747 (.tooltip.inverted:before): Show the arrow facing up when .inverted is set.
748 (.tooltip.inverted:before): Hide the arrow facing down when .inverted is set.
749 * public/js/helper-classes.js:
750 (Tooltip.show): Show the tooltip below the point if placing it above the point results in the top of the
751 tooltip extending above y=0.
753 2014-04-03 Ryosuke Niwa <rniwa@webkit.org>
755 WebKitPerfMonitor: Y-axis adjustment is too aggressive
756 https://bugs.webkit.org/show_bug.cgi?id=130937
758 Reviewed by Andreas Kling.
760 Previously, adjusted min. and max. were defined as the two standards deviations away from EWMA of measured
761 results. This had two major problems:
762 1. Two standard deviations can be too small to show the confidence interval for results.
763 2. Sometimes baseline and target can be more than two standards deviations away.
765 Fixed the bug by completely rewriting the algorithm to compute the interval. Instead of blindly using two
766 standard deviations as margins, we keep adding quarter the standard deviation on each side until more than 90%
767 of points lie in the interval or we've expanded 4 standard deviations. Once this condition is met, we reduce
768 the margin on each side separately to reduce the empty space on either side.
770 A more rigorous approach would involve computing least squared value of results with respect to intervals
771 but that seems like an overkill for a simple UI problem; it's also computationally expensive.
774 (Chart..adjustedIntervalForRun): Extracted from computeYAxisBoundsToFitLines.
775 (Chart..computeYAxisBoundsToFitLines): Compute the min. and max. adjusted intervals out of adjusted intervals
776 for each runs (current, baseline, and target) so that at least one point from each set of results is shown.
777 We wouldn't see the difference between measured values versus baseline and target values otherwise.
778 * public/js/helper-classes.js:
779 (PerfTestResult.unscaledConfidenceIntervalDelta): Returns the default value if the confidence
780 interval delta cannot be computed.
781 (PerfTestResult.isInUnscaledInterval): Added. Returns true iff the confidence intervals lies
782 within the given interval.
783 (PerfTestRuns..filteredResults): Extracted from unscaledMeansForAllResults now that PerfTestRuns.min and
784 PerfTestRuns.max need to use both mean and confidence interval delta for each result.
785 (PerfTestRuns..unscaledMeansForAllResults):
786 (PerfTestRuns.min): Take the confidence interval delta into account.
787 (PerfTestRuns.max): Ditto.
788 (PerfTestRuns.countResults): Returns the number of results in the given time frame (> minTime).
789 (PerfTestRuns.countResultsInInterval): Returns the number of results whose confidence interval lie within the
791 (PerfTestRuns.exponentialMovingArithmeticMean): Fixed the typo so that it actually computes the EWMA.
793 2014-03-31 Ryosuke Niwa <rniwa@webkit.org>
795 Some CSS tweaks after r166477 and r166479,
799 2014-03-30 Ryosuke Niwa <rniwa@webkit.org>
801 WebKitPerfMonitor: Sometimes text inside panes overlap
802 https://bugs.webkit.org/show_bug.cgi?id=130956
804 Reviewed by Gyuyoung Kim.
806 Revamped the pane UI. Now build info uses table element instead of plane text with BRs. The computed status of
807 the latest result against baseline/target such as "3% until target" is now shown above the current value. This
808 reduces the total height of the pane and fits more information per screen capita on the dashboard.
810 * public/index.html: Updated and added a bunch of CSS rules for the new look.
811 (.computeStatus): Don't append the build info here. The build info is constructed as a separate table now.
812 (.createSummaryRowMarkup): Use th instead of td for "Current", "Baseline", and "Target" in the summary table.
813 (.buildLabelWithLinks): Construct table rows instead of br separated lines of text. This streamlines the look
814 of the build info shown in a chart pane and a tooltip.
815 (Chart): Made .status a table.
816 (Chart.populate): Prepend status.text, which contains text such as "3% until target", into the summary rows
817 right above "Current" value, and populate .status with buildLabelWithLinks manually instead of status.text
818 now that status.text no longer contains it.
819 (Chart..showTooltipWithResults): Wrap buildLabelWithLinks with a table element.
821 * public/js/helper-classes.js:
822 (TestBuild.formattedRevisions): Don't include repository names in labels since repository names are now added
823 by buildLabelWithLinks inside th elements. Also place spaces around '-' between two different OS X versions.
824 e.g. "OS X 10.8 - OS X 10.9" instead of "OS X 10.8-OS X 10.9".
825 (PerfTestRuns): Use "/s" for "runs/s" and "B" for "bytes" to make text shorter in .status and .summaryTable.
826 (PerfTestRuns..computeScalingFactorIfNeeded): Avoid placing a space between 'M' and a unit starting with a
827 capital letter; e.g. "MB" instead of "M B".
829 2014-03-30 Ryosuke Niwa <rniwa@webkit.org>
831 WebKitPerfMonitor: Header and number-of-days slider takes up too much space
832 https://bugs.webkit.org/show_bug.cgi?id=130957
834 Reviewed by Gyuyoung Kim.
836 Moved the slider into the header. Also reduced the spacing between the header and platform names.
837 This reclaims 50px × width of the screen real estate.
840 (#title): Reduced the space below the header from 20px to 10px.
842 (#numberOfDaysPicker): Removed the rounded border around the number-of-days slider.
843 (#dashboard > tbody > tr > td): Added a 1.5em padding at the bottom.
844 (#dashboard > thead th): That allows us to remove the padding at the top here. This reduces the wasted screen
845 real estate between the header and the platform names.
847 2014-03-10 Zoltan Horvath <zoltan@webkit.org>
849 Update the install guidelines for perf.webkit.org
850 https://bugs.webkit.org/show_bug.cgi?id=129895
852 Reviewed by Ryosuke Niwa.
854 The current install guideline for perf.webkit.org discourages the use of the installed
855 Server application. I've actualized the documentation for Mavericks, and modified the
856 guideline to include the instructions for Server.app also.
860 2014-03-08 Zoltan Horvath <zoltan@webkit.org>
862 Update perf.webkit.org json example
863 https://bugs.webkit.org/show_bug.cgi?id=129907
865 Reviewed by Andreas Kling.
867 The current example is not valid json syntax. I fixed the syntax errors and indented the code properly.
871 2014-01-31 Ryosuke Niwa <rniwa@webkit.org>
873 Merge database-common.js and utility.js into run-tests.js.
875 Reviewed by Matthew Hanson.
877 Now that run-tests is the only node.js script, merged database-common.js and utility.js into it.
878 Also moved init-database.sql out of the database directory and removed the directory entirely.
881 * database/database-common.js: Removed.
882 * database/utility.js: Removed.
883 * init-database.sql: Moved from database/init-database.sql.
885 (connect): Moved from database-common.js.
886 (pathToDatabseSQL): Extracted from pathToLocalScript.
887 (pathToTests): Moved from database-common.js.
890 (SerializedTaskQueue): Ditto.
892 (initializeDatabase):
893 (TestEnvironment.it):
894 (TestEnvironment.queryAndFetchAll):
897 2014-01-30 Ryosuke Niwa <rniwa@webkit.org>
899 Remove the dependency on node.js from the production code.
901 Reviewed by Ricky Mondello.
903 Work towards <rdar://problem/15955053> Upstream SafariPerfMonitor.
905 Removed node.js dependency from TestRunsGenerator. It was really a design mistake to invoke node.js from php.
906 It added so much complexity with only theoretical extensibility of adding aggregators. It turns out that
907 many aggregators we'd like to add are a lot more complicated than ones that could be written under the current
908 infrastructure, and we need to make the other aspects (e.g. the level of aggregations) a lot more extensible.
909 Removing and simplifying TestRunsGenerator allows us to implement such extensions in the future.
911 Also removed the js files that are no longer used.
913 * config.json: Moved from database/config.json.
914 * database/aggregate.js: Removed. No longer used.
915 * database/database-common.js: Removed unused functions, and updated the path to config.json.
916 * database/process-jobs.js: Removed. No longer used.
917 * database/sample-data.sql: Removed. We have a much better corpus of data now.
918 * database/schema.graffle: Removed. It's completely obsolete.
919 * public/include/db.php: Updated the path to config.json.
920 * public/include/evaluator.js: Removed.
922 * public/include/report-processor.php:
923 (TestRunsGenerator::aggregate): Directly aggregate values via newly added aggregate_values method instead of
924 storing values into $expressions and calling evaluate_expressions_by_node.
925 (TestRunsGenerator::aggregate_values): Added.
926 (TestRunsGenerator::compute_caches): Directly compute the caches.
928 2014-01-30 Ryosuke Niwa <rniwa@webkit.org>
930 Build fix. Don't fail the platform merges even if there are no test configurations to be moved to the new platform.
932 * public/admin/platforms.php:
933 * public/include/db.php:
935 2014-01-30 Ryosuke Niwa <rniwa@webkit.org>
937 Zoomed y-axis view is ununsable when the last result is an outlier.
939 Reviewed by Stephanie Lewis.
941 Show two standard deviations from the exponential moving average with alpha = 0.3 instead of the mean of
942 the last result so that the graph looks sane if the last result was an outlier. However, always show
943 the last result's mean even if it was an outlier.
946 * public/js/helper-classes.js:
947 (unscaledMeansForAllResults): Extracted from min/max/sampleStandardDeviation.
948 Also added the ability to cache the unscaled means to avoid recomputation.
949 (PerfTestRuns.min): Refactored to use unscaledMeansForAllResults.
950 (PerfTestRuns.max): Ditto.
951 (PerfTestRuns.sampleStandardDeviation): Ditto.
952 (PerfTestRuns.exponentialMovingArithmeticMean): Added.
954 2014-01-30 Ryosuke Niwa <rniwa@webkit.org>
958 * public/admin/tests.php:
959 * public/js/helper-classes.js:
961 2014-01-29 Ryosuke Niwa <rniwa@webkit.org>
963 Use two standard deviations instead as I mentioned in the mailing list.
967 2014-01-28 Ryosuke Niwa <rniwa@webkit.org>
969 The performance dashboard erroneously shows upward arrow for combined metrics.
971 A single outlier can ruin the zoomed y-axis view.
973 Rubber-stamped by Antti Koivisto.
976 (computeYAxisBoundsToFitLines): Added adjustedMax and adjustedMin, which are pegged at 4 standard deviations
977 from the latest results' mean.
978 (Chart): Renamed shouldStartYAxisAtZero to shouldShowEntireYAxis.
979 (Chart.attachMainPlot): Use the adjusted max and min when we're not showing the entire y-axis.
981 * public/js/helper-classes.js:
982 (PerfTestRuns.sampleStandardDeviation): Added.
983 (PerfTestRuns.smallerIsBetter): 'Combined' is a smaller is better metric.
985 2014-01-28 Ryosuke Niwa <rniwa@webkit.org>
987 Don't include the confidence interval when computing the y-axis.
989 Rubber-stamped by Simon Fraser.
991 * public/js/helper-classes.js:
995 2014-01-25 Ryosuke Niwa <rniwa@webkit.org>
997 Tiny CSS tweak for tooltips.
1001 2014-01-25 Ryosuke Niwa <rniwa@webkit.org>
1003 Remove the erroneously repeated code.
1005 * public/admin/test-configurations.php:
1007 2014-01-24 Ryosuke Niwa <rniwa@webkit.org>
1009 <rdar://problem/15704893> perf dashboard should show baseline numbers
1011 Reviewed by Stephanie Lewis.
1013 * public/admin/bug-trackers.php:
1014 (associated_repositories): Return an array of HTMLs instead of echo'ing as expected by AdministrativePage.
1017 * public/admin/platforms.php:
1018 (merge_list): Ditto.
1020 * public/admin/test-configurations.php: Added.
1021 (add_run): Adds a "synthetic" test run and a corresponding build. It doesn't create run_iterations and
1022 build_revisions as they're not meaningful for baseline / target numbers.
1023 (delete_run): Deletes a synthetic test run and its build. It verifies that the specified build has exactly
1024 one test run so that we don't accidentally delete a reported test run.
1025 (generate_rows_for_configurations): Generates rows of configuration IDs and types.
1026 (generate_rows_for_test_runs): Ditto for test runs. It also emits the form to add new "synthetic" test runs
1027 and delete existing ones.
1029 * public/admin/tests.php: We wrongfully assumed there is exactly one test configuration for each metric
1030 on each platform; there could be configurations of distinct types such as "current" and "baseline".
1031 Thus, update all test configurations for a given metric when updating config_is_in_dashboard.
1033 * public/api/runs.php: Remove the NotImplemented when we have multiple test configurations.
1034 (fetch_runs_for_config): "Synthetic" test runs created on test-configurations page are missing revision
1035 data so we need to left-outer-join (instead of inner-join) build_revisions. To avoid making the query
1036 unreadable, don't join revision_repository here. Instead, fetch the list of repositories upfront and
1037 resolve names in parse_revisions_array. This actually reduces the query time by ~10%.
1039 (parse_revisions_array): Skip an empty array created for "synthetic" test runs.
1041 * public/include/admin-header.php:
1042 (AdministrativePage::render_table): Now custom columns support sub columns. e.g. a configuration column may
1043 have id and type sub columns, and each custom column could generate multiple rows.
1045 Any table with sub columns now generates two rows for thead. We generate td's in in the first row without
1046 sub columns with rowspan of 2, and generate ones with sub columns with colspan set to the sub column count.
1047 We then proceed to generate the second header row with sub column names.
1049 When generating the actual content, we first generate all custom columns as they may have multiple rows in
1050 which case regular columns need rowspan set to the maximum number of rows.
1052 Once we've generated the first row, we proceed to generate subsequent rows for those custom columns that
1055 (AdministrativePage::render_custom_cells): Added. This function is responsible for generating table cells
1056 for a given row in a given custom column. It generates an empty td when the custom column doesn't have
1057 enough rows. It also generates empty an td when it doesn't have enough columns in some rows except when
1058 the entire row consists of exactly one cell for a custom column with sub columns, in which case the cell is
1059 expanded to occupy all sub columns.
1061 * public/include/manifest.php:
1062 (ManifestGenerator::platforms): Don't add the metric more than once.
1064 * public/include/test-name-resolver.php:
1065 (TestNameResolver::__construct): We had wrongfully assumed that we have exactly one test configuration on
1066 each platform for each metric like tests.php. Fixed that. Also fetch the list of aggregators to compute the
1067 full metric name later.
1068 (TestNameResolver::map_metrics_to_tests): Populate $this->id_to_metric.
1069 (TestNameResolver::test_id_for_full_name): Simplified the code using array_get.
1070 (TestNameResolver::full_name_for_test): Added.
1071 (TestNameResolver::full_name_for_metric): Added.
1072 (TestNameResolver::configurations_for_metric_and_platform): Renamed as it returns multiple configurations.
1074 * public/js/helper-classes.js:
1075 (TestBuild): Use the build time as the maximum time when revision information is missing for "synthetic"
1076 test runs created to set baseline and target points.
1078 2014-01-24 Ryosuke Niwa <rniwa@webkit.org>
1080 Build fix after r57928. Removed a superfluous close parenthesis.
1082 * public/api/runs.php:
1084 2014-01-24 Ryosuke Niwa <rniwa@webkit.org>
1086 Unreviewed build & typo fixes.
1088 * public/admin/platforms.php:
1089 * tests/admin-platforms.js:
1091 2014-01-24 Ryosuke Niwa <rniwa@webkit.org>
1093 <rdar://problem/15704893> perf dashboard should show baseline numbers
1095 Rubber-stamped by Antti Koivisto.
1097 Organize some code into functions in runs.php.
1099 Also added back $paths that was erroneously removed in r57925 from json-header.php.
1101 * public/api/runs.php:
1102 (fetch_runs_for_config): Extracted.
1103 (format_run): Ditto.
1105 2014-01-23 Ryosuke Niwa <rniwa@webkit.org>
1107 Merge the upstream json-shared.php as of https://trac.webkit.org/r162693.
1109 * database/config.json:
1110 * public/admin/reprocess-report.php:
1111 * public/api/report.php:
1112 * public/api/runs.php:
1113 * public/include/json-header.php:
1115 2014-01-23 Ryosuke Niwa <rniwa@webkit.org>
1117 Commit yet another forgotten change.
1119 Something went horribly wrong with my merge :(
1121 * database/init-database.sql:
1123 2014-01-23 Ryosuke Niwa <rniwa@webkit.org>
1125 Commit one more forgotten change. Sorry for making a mess here.
1127 2014-01-23 Ryosuke Niwa <rniwa@webkit.org>
1129 Commit the forgotten files.
1131 * public/admin/platforms.php: Added.
1132 * tests/admin-platforms.js: Added.
1134 2014-01-23 Ryosuke Niwa <rniwa@webkit.org>
1136 <rdar://problem/15889905> SafariPerfMonitor: there should be a way to merge and hide platforms
1138 Reviewed by Stephanie Lewis.
1140 Added /admin/platforms/ page to hide and merge platforms.
1142 Merging two platforms is tricky because we need to migrate test runs as well as some test configurations.
1143 Recall that each test (e.g. Dromaeo) can have many "test metrics" (e.g. MaxAllocations, EndAllocations),
1144 and they have a distinct "test configuration" for each platform (e.g. MaxAllocation on Mountain Lion), and
1145 each test configuration a distinct "test run" for each build.
1147 In order to merge platform A into platform B, we must migrate all test runs that belong to platform A via
1148 their test configurations into platform B.
1150 Suppose we're migrating a test run R for test configuration T_A in platform A for metric M. Since M exists
1151 independent of platforms, R should continue to relate to M through some test configuration. Unfortunately,
1152 we can't simply move T_A into platform B since we may already have a test configuration T_B for metric M
1153 in platform B, in which case R should relate to T_B instead.
1155 Thus, we first migrate all test runs for which we already have corresponding test configurations in the
1156 new platform. We then migrate the test configurations of the remaining test runs.
1158 * database/init-database.sql: Added platform_hidden.
1160 * public/admin/platforms.php: Added.
1161 (merge_platforms): Added. Implements the algorithm described above.
1162 (merge_list): Added.
1164 * public/admin/tests.php: Disable the checkbox to show a test configuration on the dashboard if its platform
1165 is hidden since it doesn't do anything.
1167 * public/include/admin-header.php: Added the hyperlink to /admin/platforms.
1168 (update_field): Don't bail out if the newly added "update-column" is set to the field name even if $_POST is
1169 missing it since unchecked checkbox doesn't set the value in $_POST.
1170 (AdministrativePage::render_form_control_for_column): Added the support for boolean edit mode. Also used
1171 switch statement instead of repeated if's.
1172 (AdministrativePage::render_table): Emit "update-column" for update_field.
1174 * public/include/db.php: Disable warnings when we're not in the debug mode.
1176 * public/include/manifest.php:
1177 (ManifestGenerator::platforms): Skip platforms that have been hidden.
1180 (TestEnvironment.postJSON):
1181 (TestEnvironment.httpGet):
1182 (TestEnvironment.httpPost): Added.
1183 (sendHttpRequest): Set the content type if specified.
1185 * tests/admin-platforms.js: Added tests.
1187 2014-01-22 Ryosuke Niwa <rniwa@webkit.org>
1189 Extract the code to compute full test names from tests.php.
1191 Reviewed by Stephanie Lewis.
1193 Extracted TestNameResolver out of tests.php. This reduces the number of global variables in tests.php
1194 and paves our way to re-use the code in other pages.
1196 * public/admin/tests.php:
1198 * public/include/db.php:
1199 (array_set_default): Renamed from array_item_set_default and moved from tests.php as it's used in both
1200 tests.php and test-name-resolver.php.
1202 * public/include/test-name-resolver.php: Added.
1203 (TestNameResolver::__construct):
1204 (TestNameResolver::compute_full_name): Moved from tests.php.
1205 (TestNameResolver::map_metrics_to_tests): Ditto.
1206 (TestNameResolver::sort_tests_by_full_name): Ditto.
1207 (TestNameResolver::tests): Added.
1208 (TestNameResolver::test_id_for_full_name): Ditto.
1209 (TestNameResolver::metrics_for_test_id): Ditto.
1210 (TestNameResolver::child_metrics_for_test_id): Ditto.
1211 (TestNameResolver::configuration_for_metric_and_platform): Ditto.
1213 2014-01-21 Ryosuke Niwa <rniwa@webkit.org>
1215 <rdar://problem/15867325> Perf dashboard is erroneously associating reported results with old revisions
1217 Reviewed by Stephanie Lewis.
1219 Add the ability to reprocess reports so that I can re-associate wrongfully associated reports.
1221 Added public/admin/reprocess-report.php. It doesn't have any nice UI to find reports and it returns JSON
1222 but that's sufficient to correct the wrongfully processed reports for now.
1224 * public/admin/reprocess-report.php: Added. Takes a report id in $_GET or $_POST and process the report.
1225 We should eventually add a nice UI to find and reprocess reports.
1227 * public/api/report.php: ReportProcessor and TestRunsGenerator have been removed.
1229 * public/include/db.php: Added the forgotten call to prefixed_column_names.
1231 * public/include/report-processor.php: Copied from public/api/report.php.
1232 (ReportProcessor::__construct): Fetch the list of aggregators here for simplicity.
1233 (ReportProcessor::process): Optionally takes $existing_report_id. When this value is specified, we don't
1234 create a new report or authenticate the builder password (the password is never stored in the report).
1235 Also use select_first_row instead of query_and_fetch_all to find the builder for simplicity.
1236 (ReportProcessor::construct_build_data): Extracted from store_report_and_get_build_data.
1237 (ReportProcessor::store_report): Ditto.
1239 * tests/admin-reprocess-report.js: Added.
1241 2014-01-21 Ryosuke Niwa <rniwa@webkit.org>
1243 <rdar://problem/15867325> Perf dashboard is erroneously associating reported results with old revisions
1245 Reviewed by Ricky Mondello.
1247 The bug was caused by a build fix r57645. It attempted to treat multiple reports from the same builder
1248 for the same build number as a single build by ignoring build time. This was necessary to associate
1249 multiple reports by a single build - e.g. for different performance test suites - because the scripts
1250 we use to submit results computed its own "build time" when they're called.
1252 An unintended consequence of this change was revealed when we moved a buildbot master to the new machine
1253 last week; new reports were wrongfully associated with old build numbers.
1255 Fixed the bug by not allowing reports made more than 1 day after the initial build time to be assigned
1256 to the same build. Instead, we create a new build object for those reports. Since the longest set of
1257 tests we have only take a couple of hours to run, 24 hours should be more than enough.
1259 * database/init-database.sql: We can no longer constrain that each build number is unique to a builder
1260 or that build number and build time pair is unique. Instead, constrain the uniqueness of the tuple
1261 (builder, build number, build time).
1263 * public/api/report.php:
1264 (ReportProcessor::resolve_build_id): Look for any builds made within the past one day. Create a new build
1265 when no such build exists. This prevents a report from being associated with a very old build of the same
1268 Also check that revision numbers or hashes match when we're adding revision info. This will let us catch
1269 a similar bug in the future sooner.
1271 * tests/api-report.js: Added three test cases.
1273 2014-01-20 Ryosuke Niwa <rniwa@webkit.org>
1275 Merged the upstream changes to db.php
1276 See http://trac.webkit.org/browser/trunk/Websites/test-results/public/include/db.php
1278 * public/include/db.php:
1280 2014-01-20 Ryosuke Niwa <rniwa@webkit.org>
1282 Update other scripts and tests per previous patch.
1284 * public/include/manifest.php:
1285 * tests/admin-regenerate-manifest.js:
1287 2014-01-20 Ryosuke Niwa <rniwa@webkit.org>
1289 Remove metrics_unit.
1291 Reviewed by Ricky Mondello.
1293 This column is no longer used by the front-end code since r48360.
1295 * database/init-database.sql:
1296 * public/admin/tests.php:
1298 2014-01-16 Ryosuke Niwa <rniwa@webkit.org>
1300 Unreviewed build fix.
1302 * public/api/report.php:
1304 2014-01-15 Ryosuke Niwa <rniwa@webkit.org>
1306 <rdar://problem/15832456> Automate DoYouEvenBench (124497)
1308 Reviewed by Ricky Mondello.
1310 Support a new alternative format for aggregated results where we have raw values as well as
1311 the list aggregators so that instead of
1312 "metrics": {"Time": ["Arithmetic"]}
1314 "metrics": {"Time": { "aggregators" : ["Arithmetic"], "current": [300, 310, 320, 330] }}
1316 This allows single JSON generated by run-perf-tests in WebKit to be shared between the perf
1317 dashboard and the generated results page, which doesn't know how to aggregate values.
1319 We need to keep the support for the old format because all other existing performance tests
1320 all rely on the old format. Even if we updated the tests, we need the dashboard to support
1321 the old format during the transition.
1323 * public/api/report.php:
1324 (ReportProcessor::recursively_ensure_tests): Support the new format in addition to the old one.
1325 (ReportProcessor::aggregator_list_if_exists): Replaced is_list_of_aggregators.
1327 * tests/api-report.js: Updated one of aggregator test cases to test the new format.
1329 2013-05-31 Ryosuke Niwa <rniwa@webkit.org>
1331 Unreviewed; Tweak the CSS so that chart panes align vertically.
1333 * public/index.html:
1335 2013-05-31 Ryosuke Niwa <rniwa@webkit.org>
1337 SafariPerfMonitor should support Combined metric.
1339 * public/js/helper-classes.js:
1340 (PerfTestRuns): Added 'Combined' metric. In general, it could be used for smaller-is-better
1341 value as well but assume it to be greater-is-better for now.
1343 2013-05-30 Ryosuke Niwa <rniwa@webkit.org>
1345 Commit the forgotten init-database change to add iteration_relative_time.
1347 * database/init-database.sql:
1349 2013-05-30 Ryosuke Niwa <rniwa@webkit.org>
1351 <rdar://problem/13993069> SafariPerfMonitor: Support accepting (relative time, value) pairs
1353 Reviewed by Ricky Mondello.
1355 Add the support for each value to have a relative time. This is necessary for frame rate history
1356 since a frame rate needs to be associated with a time it was sampled.
1358 * database/init-database.sql: Added iteration_relative_time to run_iterations.
1360 * public/api/report.php:
1361 (TestRunsGenerator::test_value_list_to_values_by_iterations): Reject any non-numeral values here.
1362 This code is used to aggregate values but it doesn't make sense to aggregate iteration values
1363 with relative time since taking the average of two frame rates for two subtests taken at two
1364 different times doesn't make any sense.
1365 (TestRunsGenerator::compute_caches): When we encounter an array value while computing sum, mean,
1366 etc..., use the second element since we assume values are of the form (relative time, frame rate).
1367 Also exit early with an error if the number of elements in the array is not a pair.
1368 (TestRunsGenerator::commit): Store the relative time and the frame rate as needed.
1370 * tests/api-report.js: Added a test case. Also modified existing test cases to account for
1371 iteration_relative_time.
1373 2013-05-27 Ryosuke Niwa <rniwa@webkit.org>
1375 <rdar://problem/13654488> SafariPerfMonitor: Support accepting single-value results
1377 Reviewed by Ricky Mondello.
1379 Support that. It's one line change.
1381 * public/api/report.php:
1382 (ReportProcessor.recursively_ensure_tests): When there is exactly one value, wrap it inside an array
1383 to match the convention assumed elsewhere.
1384 * tests/api-report.js: Added a test case.
1386 2013-05-26 Ryosuke Niwa <rniwa@webkit.org>
1388 SafariPerfMonitor shows popups for points outside of the visible region.
1390 Rubber-stamped by Simon Fraser.
1392 * public/index.html:
1393 (Chart.closestItemForPageXRespectingPlotOffset): renamed from closestItemForPageX.
1394 (Chart.attach): Always use closestItemForPageXRespectingPlotOffset to work around the fact flot
1395 may return an item underneath y-axis labels.
1397 2013-05-26 Ryosuke Niwa <rniwa@webkit.org>
1399 Tweak the CSS a little to avoid the test name overlapping with the summary table.
1401 * public/index.html:
1403 2013-05-26 Ryosuke Niwa <rniwa@webkit.org>
1405 Unreviewed. Fix the typo. The anchor element should wrap the svg element, not the other way around.
1407 * public/index.html:
1409 2013-05-26 Ryosuke Niwa <rniwa@webkit.org>
1411 <rdar://problem/13992266> Should be a toggle to show entire Y-axis range
1412 <rdar://problem/13992271> Should scale Y axis to include error ranges
1414 Reviewed by Ricky Mondello.
1416 Add the feature. Also made adjust y-axis respect confidence interval delta so that the gray shade behind
1417 the main graph doesn't go outside the graph even when the y-axis is adjusted.
1419 * database/config.json:
1420 * public/index.html:
1421 (Chart): Add a SVG arrow to toggle y-axis mode, and bind click on the arrow to toggleYAxis().
1422 (Chart.attachMainPlot): Respect shouldStartYAxisAtZero.
1423 (Chart.toggleYAxis): Toggle the y-axis mode of this chart by toggling shouldStartYAxisAtZero and calling
1425 * public/js/helper-classes.js:
1426 (PerfTestResult.confidenceIntervalDelta):
1427 (PerfTestResult.unscaledConfidenceIntervalDelta): Extracted.
1428 (PerfTestRuns.min): Take confidence interval delta into account.
1429 (PerfTestRuns.max): Ditto.
1430 (PerfTestRuns.hasConfidenceInterval): Not sure why this function was checking the typeof. Just use isNaN.
1432 2013-04-26 Ryosuke Niwa <rniwa@webkit.org>
1434 A build fix of the previous. Don't look for a test with NULL parent because NULL != NULL in our beloved SQL.
1436 * public/api/report.php:
1437 (ReportProcessor::recursively_ensure_tests):
1438 * tests/api-report.js: Added a test.
1440 2013-04-26 Ryosuke Niwa <rniwa@webkit.org>
1442 Unreviewed build fixes.
1444 * public/api/report.php:
1445 (ReportProcessor::process): Explicitly exit with error when builder name or build time is missing.
1446 Also, tolerate reports without any revision information.
1448 (ReportProcessor::recursively_ensure_tests): When looking for a test, don't forget to compare its
1451 * tests/api-report.js: Added few test cases.
1453 2013-04-26 Ryosuke Niwa <rniwa@webkit.org>
1455 Commit another change that was supposed to be committed in r50331.
1458 (TestEnvironment.this.postJSON):
1459 (TestEnvironment.this.httpGet):
1462 2013-04-09 Ryosuke Niwa <rniwa@webkit.org>
1464 Commit the remaining files.
1466 * public/admin/regenerate-manifest.php:
1467 * public/include/admin-header.php:
1468 * public/include/json-header.php:
1469 * public/include/manifest.php:
1471 (TestEnvironment.this.postJSON):
1472 (TestEnvironment.this.httpGet):
1475 2013-03-15 Ryosuke Niwa <rniwa@webkit.org>
1477 SafariPerfMonitor: Add some tests for admin/regenerate-manifest.
1479 Reviewed by Ricky Mondello.
1481 Added some tests for admin/regenerate-manifest.
1483 * public/admin/regenerate-manifest.php: Use require_once instead of require.
1484 * public/include/admin-header.php: Ditto.
1485 * public/include/json-header.php: Ditto.
1487 * public/include/manifest.php:
1488 (ManifestGenerator::builders): Removed a reference to a non-existent variable.
1489 When there are no builders, simply return an empty array.
1492 (TestEnvironment.postJSON):
1493 (TestEnvironment.httpGet): Added.
1494 (sendHttpRequest): Renamed from postHttpRequest as it now takes method as an argument.
1496 * tests/admin-regenerate-manifest.js: Added with a bunch of test cases.
1498 2013-03-14 Ryosuke Niwa <rniwa@webkit.org>
1500 Unreviewed. Added more tests for api/report to ensure it creates tests, metrics, test_runs,
1501 and run_iterations. Also fixed a typo in report.php found by new tests.
1503 * public/api/report.php:
1504 (main): Fix a bug in the regular expression to wrap numbers with double quotations.
1505 * tests/api-report.js: Added more test cases.
1507 2013-03-12 Ryosuke Niwa <rniwa@webkit.org>
1509 <rdar://problem/13399038> SafariPerfMonitor: Need integration tests
1511 Reviewed by Ricky Mondello.
1513 Add a test runner script and some simple test cases.
1515 * database/config.json: Added the configuration for "testServer".
1516 * database/database-common.js:
1517 (pathToTests): Added.
1518 * run-tests.js: Added.
1521 (confirmUserWantsDatabaseToBeInitializedIfNeeded): Checks whether there are any non-empty tables,
1522 and if there are, asks the user if it’s okay to delete all of the data contained therein.
1523 (confirmUserWantsDatabaseToBeInitializedIfNeeded.findNonEmptyTable): Find a table with non-zero
1525 (confirmUserWantsDatabaseToBeInitializedIfNeeded.fetchTableNames): Fetch the list of all tables
1526 in the current database using PostgreSQL's information_schema.
1527 (askYesOrNoQuestion):
1529 (initializeDatabase): Executes init-database.sql. It drops all tables and creates them again.
1531 (TestEnvironment): The global object exposed in tests. Provides various utility functions.
1532 (TestEnvironment.assert): Exposes assert to tests.
1533 (TestEnvironment.console): Exposes console to tests.
1534 (TestEnvironment.describe): Adds a description.
1535 (TestEnvironment.it): Adds a test case.
1536 (TestEnvironment.postJSON):
1537 (TestEnvironment.queryAndFetchAll):
1538 (TestEnvironment.sha256):
1539 (TestEnvironment.notifyDone): Ends the current test case.
1543 (TestContext): An object created for each test case. Conceptually, this object is always on
1544 "stack" when a test case is running. TestEnvironment and an uncaughtException handler accesses
1545 this object via currentTestContext.
1546 (TestContext.description):
1548 (TestContext.logError):
1551 * tests/api-report.js: Added some basic tests for /api/report.php.
1553 2013-03-08 Ryosuke Niwa <rniwa@webkit.org>
1555 Unreviewed administrative page fix. Make it possible to remove all configuration from dashboard.
1557 The problem was that we were detecting whether we're updating dashboard or not by checking
1558 the existence of metric_configurations in $_POST but this key doesn't exist when we're removing
1559 all configurations. Use separate 'dashboard' action to execute the code even when
1560 metric_configurations is empty.
1562 * public/admin/tests.php:
1564 2013-03-08 Ryosuke Niwa <rniwa@webkit.org>
1566 SafariPerfMonitor: Extract a class to aggregate and store values from ReportProcessor.
1568 Reviewed by Ricky Mondello.
1570 This patch extracts TestRunsGenerator, which aggregates and compute caches of values,
1571 from ReportProcessor as a preparation to replace deprecated aggregate.js.
1573 * public/api/report.php:
1574 (ReportProcessor::exit_with_error): Moved.
1575 (ReportProcessor::process): Use the extracted TestRunsGenerator.
1576 (TestRunsGenerator): Added.
1577 (TestRunsGenerator::exit_with_error): Copied from ReportProcessor.
1578 (TestRunsGenerator::add_aggregated_metric): Moved.
1579 (TestRunsGenerator::add_values_for_aggregation): Moved. Made public.
1580 (TestRunsGenerator::aggregate): Moved. Made public.
1581 (TestRunsGenerator::aggregate_current_test_level): Moved.
1582 (TestRunsGenerator::test_value_list_to_values_by_iterations): Moved.
1583 (TestRunsGenerator::evaluate_expressions_by_node): Moved.
1584 (TestRunsGenerator::compute_caches): Moved. Made public.
1585 (TestRunsGenerator::add_values_to_commit): Moved. Made public.
1586 (TestRunsGenerator::commit): Moved. Made public. Also takes build_id and platform_id.
1587 (TestRunsGenerator::rollback_with_error): Moved.
1589 2013-03-08 Ryosuke Niwa <rniwa@webkit.org>
1591 SafariPerfMonitor: Administrative pages should update manifest JSON as needed.
1593 Reviewed by Remy Demarest.
1595 Regenerate the manifest file when updating fields or adding new items that are included in
1598 * public/admin/bug-trackers.php:
1599 * public/admin/builders.php:
1600 * public/admin/regenerate-manifest.php:
1601 * public/admin/repositories.php:
1602 * public/admin/tests.php:
1603 * public/include/admin-header.php:
1604 (regenerate_manifest): Extracted from regenerate-manifest.php.
1606 2013-03-08 Ryosuke Niwa <rniwa@webkit.org>
1608 Unreviewed build fix for memory test results.
1610 Make aggregation work in the nested cases. We start from the "leaf" tests and move our ways up,
1611 aggregating at each level.
1613 * public/api/report.php:
1614 (ReportProcessor::recursively_ensure_tests):
1615 (ReportProcessor::add_aggregated_metric): Renamed from ensure_aggregated_metric.
1616 (ReportProcessor::add_values_for_aggregation):
1617 (ReportProcessor::aggregate):
1618 (ReportProcessor::aggregate_current_test_level): Extracted from aggregate.
1620 2013-03-02 Ryosuke Niwa <rniwa@webkit.org>
1622 Build fixes. iteration_count_cache should be the total number of values in all iteration group,
1623 not the number of iteration groups. Also, don't set group number when the entire run belongs
1624 a single iteration group.
1626 * public/api/report.php:
1627 (ReportProcessor::commit):
1629 2013-03-01 Ryosuke Niwa <rniwa@webkit.org>
1631 SafariPerfMonitor: Introduce iteration groups
1633 Reviewed by Remy Demarest.
1635 In WebKit land, we're going to use multiple instances of DumpRenderTree or WebKitTestRunner to amortize
1636 the runtime environment variances to get more stable results. And it's desirable to keep track of
1637 the instance of DumpRenderTree or WebKitTestRunner used to generate each iteration value.
1639 This patch introduces "iteration groups" to keep track of this extra information.
1641 Instead of receiving a flat array of iteration values, we can now receive a two dimensional array where
1642 the outer array denotes iteration groups and each inner array contains iteration values for each group.
1645 * database/init-database.sql: Add iteration_group column.
1646 * public/api/report.php:
1647 (ReportProcessor::recursively_ensure_tests): Always use the two dimensional array internally.
1649 (ReportProcessor::aggregate): test_value_list_to_values_by_iterations now returns an associative array
1650 contains the list of values indexed by the iteration order and group sizes. Store the group size so
1651 that we can restore the iteration groups before passing it to node.js and restore them later.
1653 (ReportProcessor::test_value_list_to_values_by_iterations): Flatten iteration groups into an array
1654 of values and construct group_size array to restore the groups later in ReportProcessor::aggregate.
1656 Also check that each iteration group in each subtest are consistent with one another. To see why we need
1657 to do this, suppose we're aggregating two tests T1 and T2 with the following values. Then it's important
1658 that each iteration group in T1 and T2 have the same size:
1659 T1 = [[1, 2], [3, 4, 5]]
1660 T2 = [[6, 7], [8, 9, 10]]
1662 so that the aggregated result (the sum in this case) can have the same groups as in:
1663 T = [[7, 9], [11, 13, 15]]
1665 If some iteration groups in T1 and T2 had a different size as in:
1666 T1 = [[1, 2, 3], [4, 5]]
1667 T2 = [[6, 7], [8, 9, 10]]
1669 Then iteration groups of the aggregated T is ambiguous.
1671 (ReportProcessor::compute_caches): Flatten iteration groups to compute caches (e.g. mean, stdev, etc...)
1672 (ReportProcessor::commit): Store iteration_group values.
1674 2013-03-01 Ryosuke Niwa <rniwa@webkit.org>
1676 Unreviewed. Delete the migration tool for webkit-perf.appspot.com now that we have successfully
1677 migrated to perf.webkit.org.
1679 * database/perf-webkit-migrator.js: Removed.
1681 2013-03-01 Ryosuke Niwa <rniwa@webkit.org>
1683 Build fix. Don't forget to add metrics of the top level tests e.g. Dromaeo:Time:Arithmetic.
1685 * public/index.html:
1688 2013-03-01 Ryosuke Niwa <rniwa@webkit.org>
1690 SafariPerfMonitor: Make it possible to add charts for all subtests or all platforms.
1692 Reviewed by Ricky Mondello.
1694 It is often desirable to see charts of a given test for all platforms, or to be able to see
1695 charts of all subtests on a given platform when trying to triage perf. regressions.
1697 Support this use case by adding the ability to do so on the charts page.
1699 Also, we used to disable items on the test list based on the platform chosen. This turned out
1700 to be a bad UI because in many situations you want to be able to compare results of the same test
1701 on multiple platforms.
1703 In this new UI, we have three select elements, each of which selects the following:
1704 1. Top-level test - Test suite such as Dromaeo
1705 2. Metric - Pages and subtests under the suite such as www.webkit.org for dom-modify:Runs
1706 (where dom-modify is the name of the subtest and Runs is a metric in that subtest) for Dromaeo.
1707 3. Platform - Mountain Lion, Qt, etc...
1709 A user can select "all" for metric and platform but we disallow doing both at once since adding
1710 all metrics on all platforms tends to add way too many charts and hang the browser. I also can't
1711 think of a use case where you want to look at that many charts at once. We can support this later
1712 if valid use cases come up.
1714 * public/index.html:
1715 (.showCharts.addOption): Extracted.
1716 (.showCharts): Added "metricList" that shows the list of test and metrics (in the form of
1717 relative metrics paths such as "DOMWalk:Time") for each top-level test selected in testList.
1718 metricList has onchange handler that enables/disables items on platformList.
1720 (init): Sort tests and test metrics here instead of doing that in showCharts.
1722 2013-02-28 Ryosuke Niwa <rniwa@webkit.org>
1724 <rdar://problem/13316756> SafariPerfMonitor: tooltip should include a link to build URLs
1726 Reviewed by Remy Demarest and Ricky Mondello.
1728 Added a hyperlink to build page in tooltips. Repeating the entire build URL in each build
1729 was a bad idea because it bloats the resultant JSON file too much. So move the build URL
1730 templates to the manifest file instead. Each build now only contains the builder id.
1732 * public/api/runs.php: Removed the part of the query that joined builders table. This
1733 speeds up the query quite a bit.
1735 * public/include/manifest.php:
1736 (ManifestGenerator::generate): Generate builders field.
1737 (ManifestGenerator::builders): Added. Returns an associative array of builder ids to an
1738 associative array that contains name and its build URL template.
1740 * public/index.html:
1741 (.buildLabelWithLinks.linkifyIfNotNull): Renamed from linkifiedLabel. Take a label and url
1742 instead of a revision since this function is used for revisions and build page URLs now.
1743 (.buildLabelWithLinks): Include the linkified build number.
1745 * public/js/helper-classes.js:
1746 (TestBuild.builder): Added.
1747 (TestBuild.buildNumber): Added.
1748 (TestBuild.buildUrl): Returns the build URL. The variable name in the URL template has been
1749 changed from %s to $buildNumber to be more descriptive and consistent with other URL templates.
1751 2013-02-27 Ryosuke Niwa <rniwa@webkit.org>
1753 Tooltips interfere with user interactions
1755 Rubber-stamped by Simon Fraser.
1757 Disable tooltip on the dashboard page since graphs are too small to be useful there.
1758 Also, show graphs for only 10 days by default as opposed to 20.
1759 Finally, dismiss the hovering tooltip when mouse enters a "pinned" tooltip.
1761 * public/index.html:
1762 * public/js/helper-classes.js:
1764 2013-02-24 Ryosuke Niwa <rniwa@webkit.org>
1766 Fix some serious typo. We're supposed to be using SHA-256, not SHA-1 to hash our passwords,
1767 to be compatible with webkit-perf.appspot.com.
1769 * public/admin/builders.php:
1770 * public/api/report.php:
1772 2013-02-23 Ryosuke Niwa <rniwa@webkit.org>
1776 Add a missing constraint on builds table. For a given builder, there should be exactly
1777 one build for a given build number.
1779 Also add report_committed_at to reports table to record the time at which a given report
1780 was processed and test_runs and run_iterations rows were committed into the database.
1782 * database/config.json:
1783 * public/api/report.php:
1785 2013-02-22 Ryosuke Niwa <rniwa@webkit.org>
1787 Unreviewed. Add more checks for empty SQL query results.
1789 * public/include/manifest.php:
1791 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1793 More build fixes on perf.webkit.org.
1795 * public/api/runs.php: Make PostgreSQL happier.
1796 * public/include/manifest.php: Don't assume we always have bug trackers.
1798 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1800 SafariPerfMonitor: index.html duplicates the code in PerfTestRuns to determine smallerIsBetter
1801 and fix other miscellaneous UI bugs.
1803 Rubber-stamped by Simon Fraser.
1805 Removed the code to determine whether smaller value is better or not for a given test in index.html
1806 in the favor of using that of PerfTestRuns.
1808 * public/include/manifest.php: Fixed a typo.
1809 * public/index.html:
1811 (Chart.attachMainPlot): Fixed a bug to access previousPoint.left even when previousPoint is null.
1813 * public/js/helper-classes.js:
1814 (PerfTestRuns): Added EndAllocations, MaxAllocations, and MeanAllocations.
1816 (PerfTestRuns.computeScalingFactorIfNeeded): When the mean is almost 10,000 units, we may end up
1817 using 5 digits instead of 4, resulting in the use of scientific notations. Go up to the next unit
1818 at roughly 2,000 units to avoid this.
1820 (Tooltip.show): Show the tooltip even when the new content is identical to the previous content.
1821 The only thing we can avoid is innerHTML.
1823 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1825 Another build fix. The path to node is /usr/local/bin/node, not /usr/bin/local/node
1827 * public/include/evaluator.js:
1829 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1831 <rdar://problem/13267898> SafariPerfMonitor: Bug trackers should be configurable
1833 Reviewed by Remy Demarest.
1835 Made the list of bug trackers configurable. Namely, each bug tracker can be added in
1836 admin/bug-trackers.php and can be associated with multiple repositories.
1838 The association between bug trackers and repositories (such as WebKit, Safari, etc...) are used
1839 to determine the set of bug trackers to show for a given set of blame lists.
1840 e.g. if a test regressed due to a change in Safari, then we don't want to show WebKit Bugzilla as
1841 a place to file bugs against the regression.
1843 * database/init-database.sql: Added bug_trackers and tracker_repositories.
1844 Also drop those tables before creating them (note "DROP TABLE reports" was missing).
1846 * public/admin/bug-trackers.php: Added. The administrative interface for adding and managing
1847 bug trackers, namely associated repositories.
1849 * public/include/admin-header.php: Added a link to bug-trackers.php
1850 * public/include/manifest.php:
1851 (ManifestGenerator::generate): Include the list of bug trackers in the manifest.
1852 Also moved the code to fetch repositories table here from ManifestGenerator::repositories.
1854 (ManifestGenerator::repositories):
1856 (ManifestGenerator::bug_trackers): Added. Generates an associative array of bug trackers where
1857 keys are names of bug trackers and values are associative arrays with keys 'new_bug_url' and
1858 'repositories' where the latter contains the list of associated repository names.
1860 * public/index.html:
1861 (Chart): Takes bugTrackers as as argument.
1862 (Chart.showTooltipWithResults): Removed the hard-coded list.
1864 (init.addPlatformsToDashboard):
1865 (init.showCharts.createChartFromListPair):
1866 (init): Stores the list of bug trackers in the manifest to a local variable.
1868 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1870 A follow up on the previous build fix. When using proc_open, we need to make evalulator.js executable.
1872 * public/include/evaluator.js:
1874 2013-02-21 Ryosuke Niwa <rniwa@webkit.org>
1876 SafariPerfMonitor: Extract the code to generate tabular view in administrative pages
1878 Reviewed by Remy Demarest.
1880 Extracted AdministrativePage to share the code to generate a tabular view of data and a form to insert
1881 new row into the database.
1883 * public/admin/aggregators.php: Use AdministrativePage.
1884 * public/admin/builders.php: Ditto.
1885 * public/admin/repositories.php: Ditto.
1886 * public/include/admin-header.php:
1887 (AdministrativePage): Added.
1888 (AdministrativePage::__construct): column_info is an associative array that maps a SQL column name
1889 to an associative array that describes the column.
1890 - editing_mode: Specifies the type of form ('text', 'url', or 'string') to show for this column.
1891 - label: Human readable name of the column.
1892 - pre_insertion: Signifies that this column exists only before the row is inserted. e.g. password
1893 column exists only before we create password_hash column at the insertion time.
1895 (AdministrativePage::name_to_titlecase): Converts an underscored lowercase name to a human readable
1896 titlecase (e.g. new_bug is converted to New Bug).
1897 (AdministrativePage::column_label): Obtains the label specified in column_info or titlecased column name.
1898 (AdministrativePage::render_form_control_for_column): "Renders" a text form control such as input and
1899 textarea for a given editing mode ('text', 'url', or 'string').
1900 (AdministrativePage::render_table): Renders a whole SQL table after sorting rows by the specified column.
1901 (AdministrativePage::render_form_to_add): Renders a form to insert new row.
1903 2013-02-20 Ryosuke Niwa <rniwa@webkit.org>
1905 Build fix. Some systems don't support r+. Use proc_open instead.
1907 * public/api/report.php:
1909 2013-02-15 Ryosuke Niwa <rniwa@webkit.org>
1911 Build fix. Use the mean data series as supposed to upper or lower confidence bounds
1912 when computing the y-axis of data points to show tooltips at.
1914 * public/index.html:
1916 2013-02-15 Ryosuke Niwa <rniwa@webkit.org>
1918 Unreviewed. Removed .htaccess in favor of directly putting directives in httpd.conf.
1921 * public/.htaccess: Removed.
1923 2013-02-14 Ryosuke Niwa <rniwa@webkit.org>
1927 * public/include/manifest.php: Build fix. db is on this.
1928 * public/js/statistics.js:
1929 (Statistics.confidenceInterval): Added. An utility function for debugging purposes.
1931 2013-02-13 Ryosuke Niwa <rniwa@webkit.org>
1933 <rdar://problem/13165667> SafariPerfMonitor doesn't work on perf.webkit.org (Part 2)
1935 Reviewed by Anders Carlsson.
1937 Rewrote and merged populate-from-report.js into report.php.
1939 * database/config.json: Added a path to node.js.
1941 * database/init-database.sql: Don't require unit to be always present since it's no longer used by the front end.
1942 Once we land this patch and update the administrative pages, we can remove this column.
1944 Also add a new reports table to store JSON reported by builders. We used to store everything in jobs table but
1945 that table is going away once we remove the node.js backend.
1947 * database/populate-from-report.js: Removed.
1948 * public/api/report.php: Added.
1950 (ReportProcessor.__construct):
1951 (ReportProcessor.process):
1953 (ReportProcessor.store_report_and_get_build_data): We store the report into the database as soon as it has been
1954 verified to be submitted by a known builder.
1956 (ReportProcessor.exit_with_error): Store the error message and details in the database if the report had been
1957 stored. If not, then notify that to the client via 'failureStored' in the JSON response.
1958 (ReportProcessor.resolve_build_id): Insert build and build_revisions rows if needed. We don't do this atomically
1959 inside a transaction because there could be multiple reports for a single build, each containing results for
1962 (ReportProcessor.recursively_ensure_tests): Parse a tree of tests and insert tests and test_metrics rows as
1963 needed. It also computes the metrics to aggregate and prepares values to commit via ensure_aggregated_metric,
1964 add_values_to_commit, and add_values_for_aggregation.
1966 (ReportProcessor.is_list_of_aggregators): When a metric is an aggregation, it contains an array of aggregator
1967 names, e.g. ["Arithmetic", "Geometric"], instead of a dictionary of configuration types to their values,
1968 e.g. {Time: {current: [1, 2, 3,]}}. This function detects the former. (Note that dictionary and list are both
1971 (ReportProcessor.ensure_aggregated_metric): Create a metric with aggregator to add it to the list of metrics
1972 to be aggregated in ReportProcessor.aggregate.
1974 (ReportProcessor.add_values_for_aggregation): Called by test metrics with aggregated parent test metrics.
1976 (ReportProcessor.aggregate): Compute results for aggregated metrics. Consider a matrix with rows representing
1977 child tests and columns representing "iterations" for a given aggregated metrics M. Initially, we have values
1978 given for each row (child metrics of M). This function extracts each column (iteration) via
1979 test_value_list_to_values_by_iterations, and feeds it into evaluate_expressions_by_node to get aggregated values
1980 for each column (iteration of M). Finally, it registers those aggregated values to be committed.
1982 Note that we don't want to start a new node.js process for each aggregation, so we accumulate all values to be
1983 aggregated in node.js in $expressions. Each entry in $expressions is a JSON string that contains code and
1984 values to be aggregated. node.js gives us back a list of JSON strings that contain aggregated values.
1986 (ReportProcessor.test_value_list_to_values_by_iterations): See above.
1987 (ReportProcessor.evaluate_expressions_by_node): See above.
1989 (ReportProcessor.compute_caches): Compute cached mean, sum, and square sums for each run we're about to add
1990 using evaluate_expressions_by_node. We can't do this before computing aggregated results since those aggregated
1991 results also need the said caches.
1993 (ReportProcessor.add_values_to_commit):
1995 (ReportProcessor.commit): Add test_runs and run_iterations atomically inside a transaction, rolling back
1996 the transaction as needed if anything goes wrong.
1998 (ReportProcessor.rollback_with_error)
2000 * public/include/db.php:
2001 (Database.prepare_params): Use $values (instead of $placeholders) to compute the current index since
2002 placeholders ($1, $2, etc...) may be split up into multiple arrays given they may not necessarily show up
2003 contiguously in a SQL statement.
2005 (Database.select_or_insert_row): Added. Selects a row if the attempt to insert the same row fails. It
2006 automatically creates a query string from a dictionary of unprefixed column names and table. It returns
2007 a column value of the choice.
2009 (Database.begin_transaction): Added.
2010 (Database.commit_transaction): Added.
2011 (Database.rollback_transaction): Added.
2013 * public/include/evaluator.js: Added.
2014 * public/include/json-header.php:
2015 (exit_with_error): Take error details and merge it with "additional details". This allows report.php to provide
2016 context under which the request failed.
2017 (successful_exit): Merge "additional details".
2018 (set_exit_detail): Added. Sets "additional details" to the JSON returned by exit_with_error or successful_exit.
2019 (merge_additional_details):
2021 2013-02-12 Ryosuke Niwa <rniwa@webkit.org>
2023 SafariPerfMonitor: Add more helper functions to db.php
2025 Reviewed by Remy Demarest.
2027 Added Database::insert_row and array_get to make common database operations easier.
2029 * public/admin/aggregators.php: Use Database::insert_row instead of
2030 execute_query_and_expect_one_row_to_be_affected.
2032 * public/admin/builders.php: Ditto.
2034 * public/admin/tests.php: Ditto; We used to run a separate SELECT query just to get the id after
2035 inserting a row. With insert_row, we don't need that.
2037 * public/include/admin-header.php: Ditto.
2039 * public/include/db.php:
2040 (array_get): Added. It returns the value of an array given a key if the key exists; otherwise
2041 return the default value (defaults to NULL) if the key doesn't exist.
2043 (Database::column_names): Added. Prefixes an array of column names and creates a comma separated
2046 (Database::prepare_params): Added. Takes an associative array of column names and their values,
2047 and builds up arrays for placeholder (e.g. $1, $2, etc...) and values, then returns an array of
2048 column names all in the same order.
2050 (Database::insert_row): Added. Inserts a new row into the specified table where column names have
2051 the given prefix. Values are given in a form of an associative array where keys are unprefixed
2052 column names and values are corresponding values. When the row is successfully inserted, it returns
2053 the specified column's value (defaults to prefix_id). If NULL is specified, it returns a boolean
2054 indicating the success of the insertion.
2056 2013-02-11 Ryosuke Niwa <rniwa@webkit.org>
2058 <rdar://problem/13165667> SafariPerfMonitor doesn't work on perf.webkit.org (Part 1)
2060 Reviewed by Conrad Shultz.
2062 Rewrote the manifest generator in PHP.
2064 * database/generate-manifest.js: Removed.
2065 * public/admin/regenerate-manifest.php: Added. Use ManifestGenerator to generate and store the manifest.
2066 * public/include/db.php:
2067 (array_ensure_item_has_array): Added.
2068 * public/include/evaluator.js: Added.
2069 * public/include/json-header.php:
2070 * public/include/manifest.php: Added.
2072 2013-02-11 Ryosuke Niwa <rniwa@webkit.org>
2074 Dates on overflow plot are overlapping
2076 Rubber-stamped by Simon Fraser.
2078 Don't show more than 5 days.
2080 * public/index.html:
2081 * public/js/helper-classes.js:
2082 (TestBuild.UTCtoPST):
2085 2013-02-07 Ryosuke Niwa <rniwa@webkit.org>
2087 Show build time as well as commit time on the dashboard and tooltips.
2089 Rubber-stamped by Simon Fraser.
2091 Include both the maximum commit time and build time in buildLabelWithLinks.
2092 Also use ISO format to save the screen real estate.
2094 * public/index.html:
2095 (buildLabelWithLinks):
2096 * public/js/helper-classes.js:
2098 (TestBuild.buildTime):
2099 (TestBuild.formattedBuildTime):
2101 2013-02-08 Ryosuke Niwa <rniwa@webkit.org>
2103 Unreviewed; Convert metric.name to metric.unit in the front end.
2105 * public/js/helper-classes.js:
2107 2013-02-07 Ryosuke Niwa <rniwa@webkit.org>
2109 <rdar://problem/13166276> SafariPerfMonitor: Need hyperlinks to file bugs
2111 Rubber-stamped by Simon Fraser.
2113 This patch adds hyperlinks to file new bugs on Radar and WebKit Bugzilla. Because we want to include information
2114 such as the degree of progression or regression and the regression ranges when filing new bugs, broke various
2115 label() functions into smaller pieces to be used in both generating tooltips and the hyperlinks.
2117 * public/index.html:
2118 (.buildLabelWithLinks): Extracted from TestBuild.label.
2119 (.showTooltipWithResults): Extracted from Tooltip.show. Also added the code to generate hyperlinks to file new bugs
2120 on Radar and WebKit Bugzilla.
2121 * public/js/helper-classes.js:
2122 (PerfTestResult.metric): Replaced test() as runs.test() no longer exists.
2123 (PerfTestResult.isBetterThan): Added.
2124 (PerfTestResult.formattedRelativeDifference): Extracted from PerfTestResult.label.
2125 (PerfTestResult.formattedProgressionOrRegression): Ditto. Also use "better" and "worse" instead of arrow symbols
2126 to indicate progressions or regressions.
2127 (PerfTestResult.label):
2128 (TestBuild.formattedTime): Added.
2129 (TestBuild.platform): Added.
2130 (TestBuild.formattedRevisions): Extracted from TestBuild.label. Merged a part of linkifyLabel.
2131 (TestBuild.smallerIsBetter): Added.
2132 (Tooltip.show): Take a raw markup instead of two results.
2134 2013-02-06 Ryosuke Niwa <rniwa@webkit.org>
2136 <rdar://problem/13151520> SafariPerfMonitor: Dashboard can cause excessive horizontal scrolling when there are many platforms
2138 Rubber-stamped by Tim Horton.
2140 Stack platforms when there are more than 3 of them since making the layout adaptive is tricky
2141 since each platform may have a different number of tests to be shown on the dashboard.
2143 * public/index.html:
2145 2013-02-05 Ryosuke Niwa <rniwa@webkit.org>
2147 Build fix. Don't prefix a SVn revision with 'r' when constructing a changeset / blame URL.
2149 * public/js/helper-classes.js:
2152 2013-02-05 Ryosuke Niwa <rniwa@webkit.org>
2154 SafariPerfMonitor: repository names or revisions are double-quoted when they contain a space
2156 Rubber-stamped by Tim Horton.
2158 The bug was in the PHP code that parsed Postgres array. Trim double quotations as needed.
2160 Also fixed a bug in TestBuild where we used to show the revision range as r1234-1250 when
2161 the revision r1234 was the revision used in the previous build.
2163 * public/api/runs.php:
2164 (parse_revisions_array): Trim double quotations around repository names and revisions.
2165 * public/js/helper-classes.js:
2168 2013-02-05 Ryosuke Niwa <rniwa@webkit.org>
2170 <rdar://problem/13151558> SafariPerfMonitor: Tooltip is unusable
2172 Rubber-stamped by Tim Horton.
2174 * public/index.html:
2175 (Chart.attachMainPlot): Disable auto highlighting (circle around a data point that shows up on hover)
2176 on the dashboard page as it's way too noisy.
2178 (Chart.hideTooltip): Added. Hides the tooltip that shows up on hover.
2180 (.toggleClickTooltip): Extracted from the code for "mouseout" bind (now replaced by "mouseleave").
2181 Pins or unpins a tooltip. When pinning a tooltip, we create a tooltip behind the scene and show that
2182 so that the tooltip for hover can be reused further.
2184 (.closestItemForPageX): Find the closest item given pageX. We iterate data points from left to right,
2185 and find the first point that lies on the right of the cursor position. We then compute the midpoint
2186 between this and the previous point and pick the closer of the two. It returns an item-like object
2187 that has all properties we need since flot doesn't provide an API to retrieve the real item object.
2189 (Chart): Call toggleClickTooltip when a (hover) tooltip is clicked.
2191 (Chart.attach): In "plothover" bind, call closestItemForPageX when item is not provided by flot on
2192 the first or "current" data points (as opposed to target or baseline data points).
2194 Also bind the code to clear crosshair and hide tooltips to "mouseleave" instead of "mouseout", and
2195 avoid triggering this code when the cursor is still within the plot's rectangle (e.g. when a cursor
2196 moves onto a tooltip) to avoid the premature dismissal of a tooltip.
2198 * public/js/helper-classes.js:
2199 (Tooltip.ensureContainer): Don't automatically close then the user clicks on tooltip. Delegate this
2200 work to the client via bindClick.
2202 (Tooltip.show): Move tooltip up by 5px. Also added a FIXME to move this offset computation to the client.
2204 (Tooltip.bindClick): Added.
2206 2013-02-03 Ryosuke Niwa <rniwa@webkit.org>
2208 Yet another build fix. metricId*s*.
2210 * public/admin/tests.php:
2212 2013-02-03 Ryosuke Niwa <rniwa@webkit.org>
2214 Another build fix. Use the new payload format for the aggregate job.
2216 * public/admin/tests.php:
2218 2013-02-03 Ryosuke Niwa <rniwa@webkit.org>
2222 * database/aggregate.js: Use variables that actually exist.
2223 * database/database-common.js:
2224 (ensureConfigurationIdFromList): Add the newly added configuration to the list so that subsequent
2225 function calls will find this configuration.
2227 2013-01-31 Ryosuke Niwa <rniwa@webkit.org>
2229 <rdar://problem/13130139> SafariPerfMonitor: Add ReadMe
2231 Reviewed by Ricky Mondello.
2233 Turned InstallManual into a proper markdown document and added ReadMe.md.
2235 * InstallManual: Removed.
2236 * InstallManual.md: Moved from InstallManual.
2239 2013-01-31 Ryosuke Niwa <rniwa@webkit.org>
2241 <rdar://problem/13109335> SafariPerfMonitor: Add baseline and target lines
2243 Reviewed by Ricky Mondello.
2245 This patch prepares the front end code to process baseline and target results properly.
2247 * public/index.html:
2248 (fetchTest.createRunAndResults): Extracted.
2249 (fetchTest): Call createRunAndResults on current, baseline, and target values of the JSON.
2250 Deleted the comment about how sorting will be unnecessary once we start results in the server side
2251 since sorting by the maximum revision commit time turned out to be non-trivial in php.
2253 2013-01-29 Ryosuke Niwa <rniwa@webkit.org>
2255 <rdar://problem/13057071> SafariPerfMonitor: Use newer version of flot that supports timezone properly
2257 Reviewed by Tim Horton.
2259 Use flot at https://github.com/flot/flot/commit/ec168da2cb8619ebf59c7e721d12c44a7960ff41.
2260 These files are "dynamically linked" to our app.
2262 * public/index.html:
2263 * public/js/jquery-1.8.2.min.js: Removed.
2264 * public/js/jquery.colorhelpers.js: Added.
2265 * public/js/jquery.flot.categories.js: Added.
2266 * public/js/jquery.flot.crosshair.js: Added.
2267 * public/js/jquery.flot.errorbars.js: Added.
2268 * public/js/jquery.flot.fillbetween.js: Added.
2269 * public/js/jquery.flot.js: Added.
2270 * public/js/jquery.flot.min.js: Removed.
2271 * public/js/jquery.flot.navigate.js: Added.
2272 * public/js/jquery.flot.resize.js: Added.
2273 * public/js/jquery.flot.selection.js: Added.
2274 * public/js/jquery.flot.stack.js: Added.
2275 * public/js/jquery.flot.symbol.js: Added.
2276 * public/js/jquery.flot.threshold.js: Added.
2277 * public/js/jquery.flot.time.js: Added.
2278 * public/js/jquery.js: Added.
2280 2013-01-29 Ryosuke Niwa <rniwa@webkit.org>
2282 Return NaN instead of throwing when there aren't enough samples.
2284 Reviewed by Sam Weinig.
2286 It's better to return NaN when we don't have enough samples so that we can treat it
2287 as if we don't have any confidence interval.
2289 * public/js/statistics.js:
2292 2013-01-28 Ryosuke Niwa <rniwa@webkit.org>
2294 Build fix. Apparently Safari sometimes appends / at the end of hash location. Remove that.
2296 * public/js/helper-classes.js:
2297 (URLState.parseIfNeeded):
2299 2013-01-28 Ryosuke Niwa <rniwa@webkit.org>
2301 <rdar://problem/13081582> SafariPerfMonitor: Always use parameterized SQL functions in php code
2303 Reviewed by Ricky Mondello.
2305 Parameterized execute_query_and_expect_one_row_to_be_affected and updated the code accordingly.
2307 * public/admin/aggregators.php: Use heredoc.
2308 * public/admin/builders.php:
2309 * public/admin/jobs.php:
2310 * public/admin/repositories.php:
2311 * public/admin/tests.php: Updated the forms to use unprefixed field names to match other pages.
2312 This allows us to use update_field when updating test's url and metric's unit. Changed the action
2313 to regenerate aggregated matrix from "update" to "add" to simplify the dependencies in if-else.
2314 Also removed a stray code to update unit and url simultaneously since it's never used.
2315 * public/include/admin-header.php:
2316 (execute_query_and_expect_one_row_to_be_affected): Added $params. Also automatically convert
2317 empty strings to NULL as it was previously done via $db->quote_string_or_null_if_empty in callers.
2318 (update_field): Moved from repositories.php.
2320 * public/include/db.php:
2321 (quote_string_or_null_if_empty): Removed now that nobody uses this function.
2323 2013-01-25 Ryosuke Niwa <rniwa@webkit.org>
2325 Build fixes. Treat mean, sum, and square sum as float, not int.
2327 Also use 95% confidence interval instead of 90% confidence interval.
2329 * public/api/runs.php:
2330 * public/js/helper-classes.js:
2331 (.this.confidenceIntervalDelta):
2333 2013-01-24 Ryosuke Niwa <rniwa@webkit.org>
2335 Add an administrative page to edit repository information.
2337 Reviewed by Ricky Mondello.
2339 * public/admin/repositories.php: Added.
2340 * public/include/admin-header.php:
2342 2013-01-23 Ryosuke Niwa <rniwa@webkit.org>
2344 <rdar://problem/13067539> SafariPerfMonitor: Automatically create aggregated metrics from builder reports
2346 Reviewed by Ricky Mondello.
2348 Auto-create aggregated matrix such as arithmetic means and geometric means as requested and add a job
2349 to aggregate results for those matrix in populate-from-report.js.
2351 * database/generate-manifest.js:
2352 (.): Include aggregator names such as Arithmetic and Geometric in the list of metrics.
2353 * database/init-database.sql: Remove an erroneous unique constraint. There could be multiple matrix that share
2354 the same test and name (e.g. Dromaeo, Time) with different aggregators (e.g. Arithmetic and Geometric).
2355 * database/populate-from-report.js:
2357 (getReport): No change even though the diff looks as if it moved.
2358 (processReport): Extracted from main. Fetch the list of aggregators, pass that to recursivelyEnsureTestsIdsAndMetricsIds
2359 to obtain the list of aggregated metrics (such as arithmetic means) that need to be passed to aggregate.js
2360 (scheduleJobs): Extracted from processReport. Add a job to aggregate results.
2361 (recursivelyEnsureTestsIdsAndMetricsIds): When a metric is a list of names, assume them as aggregator names,
2362 and add corresponding metrics for them. Note we convert those names to ids using the dictionary we obtained
2364 (ensureMetricId): Take an aggregator id as an argument.
2365 * database/process-jobs.js: Support multiple metric ids and build id. Note that aggregate.js aggregates results
2366 for all builds when the build id is not specified.
2367 * public/admin/tests.php:
2368 * public/index.html: Include the aggregator name in the full name since there could be multiple metrics
2369 of the same name with different aggregators.
2371 2013-01-22 Ryosuke Niwa <rniwa@webkit.org>
2373 Build fix. Don't pass in arguments to in the wrong order.
2375 * database/aggregate.js:
2377 2013-01-21 Ryosuke Niwa <rniwa@webkit.org>
2379 <rdar://problem/13057110> SafariPerfMonitor: x-axis is messed up
2381 Reviewed by Ricky Mondello.
2383 Since the version of flot we use doesn't support showing graphs in the current locate or
2384 in a specific timezone, convert all timestamps to PST manually (Date's constructor will still
2385 treat them as in UTC). We don't want to use the current locate because other websites on
2386 webkit.org assume PST.
2388 Also append this information to build's label.
2390 * public/js/helper-classes.js:
2394 2013-01-21 Ryosuke Niwa <rniwa@webkit.org>
2396 Store test URLs reported by builders.
2398 Reviewed by Ricky Mondello.
2400 * database/populate-from-report.js:
2401 (recursivelyEnsureTestsIdsAndMetricsIds): Pass in the test url.
2402 (ensureTestId): Store the URL.
2404 2013-01-20 Ryosuke Niwa <rniwa@webkit.org>
2406 Yet another build fix; don't blow up even if we didn't have any test configurations.
2408 * public/admin/tests.php:
2410 2013-01-21 Ryosuke Niwa <rniwa@webkit.org>
2412 Build fix; don't instantiate Date when a timestamp wasn't provided.
2414 * database/populate-from-report.js:
2416 2013-01-18 Ryosuke Niwa <rniwa@webkit.org>
2418 Rename SafariPerfDashboard to SafariPerfMonitor and add a install manual.
2420 Reviewed by Tim Horton.
2422 Added an install manual.
2424 * InstallManual: Added.
2426 2012-12-21 Ryosuke Niwa <rniwa@webkit.org>
2428 Minor build fix. Don't unset builderPassword when it's not set.
2430 * public/api/report.php:
2432 2012-12-18 Ryosuke Niwa <rniwa@webkit.org>
2434 Prettify JSON payloads and make very large payloads not explode the table in jobs.php.
2436 Reviewed by Ricky Mondello.
2438 * public/admin/admin.css: Make a very large payload scrollable.
2439 * public/admin/jobs.php: Format JSONs.
2441 2012-12-19 Ryosuke Niwa <rniwa@webkit.org>
2443 <rdar://problem/12897424> SafariPerfMonitor: Add ability to report results from bots
2445 Reviewed by Ricky Mondello.
2447 Add report.php and populate-from-report.js that process JSON files submitted by builders.
2449 * database/populate-from-report.js: Added.
2451 (getReport): Obtains the payload (the actual report) from "jobs" table.
2452 (recursivelyEnsureTestsIdsAndMetricsIds): "reports.tests" contain a tree of tests, test metrics,
2453 and their results. This function recursively traverses tests and metrics and ensure their ids.
2455 (metricToUnit): Maps a metric name to a unit. This should really be done in the client side since
2456 there is no point in storing unit given that every metric maps to exactly one unit (i.e. the mapping
2457 is a "function" in mathematical sense).
2459 (ensureRepositoryIdsForAllRevisions):
2460 (getIdOrCreateBuildWithRevisions):
2461 (ensureBuildIdAndRevisions): Obtains a build id given a builder name, a build number, and a build time
2462 if one already exists. If not, then inserts a new build and corresponding revisions information (e.g.
2463 build 123 may contain WebKit revision r456789). We don't retrieve rows for revisions since we don't use
2465 (insertRun): Insert new rows into "test_runs" and "run_iterations" tables, thereby recording the new
2466 test results all in a single transaction. This allows us to keep the database consistent in that either
2467 a build has been reported or not at least in "test_runs" and "run_iterations" tables. It'll be ideal if
2468 we could do the same for "builds" and "build_revisions" but that's not a hard requirement as far as
2469 other parts of the application are concerned.
2470 (scheduleQueriesToInsertRun):
2471 * database/process-jobs.js: Add a call to populate-from-report.js.
2472 * public/api/report.php: Added. Adds a new job named "report" to be processed by populate-from-report.js.
2473 * public/include/db.php: Support parameterized query.
2474 * public/include/json-header.php: Always include 'status' in the response so that builder submitting
2475 a test result could confirm that the submission indeed succeeded.
2477 2012-12-18 Ryosuke Niwa <rniwa@webkit.org>
2479 Rename get(Id)OrCreate*(Id) to ensure*Id as suggested by Ricky on one of his code reviews.
2481 * database/aggregate.js:
2482 * database/database-common.js:
2483 (selectColumnCreatingRowIfNeeded):
2484 (ensureRepositoryId):
2485 (ensureConfigurationIdFromList):
2486 * database/perf-webkit-migrator.js:
2489 (getOrCreateBuildId):
2491 2012-12-17 Ryosuke Niwa <rniwa@webkit.org>
2493 Extract commonly-used functions from aggregate.js and perf-webkit-migrator.js.
2495 Reviewed by Ricky Mondello.
2497 As a preparation to add report.js that processes a JSON file submitted by bots, extract various functions
2498 and classes from aggregate.js and perf-webkit-migrator.js to be shared.
2500 * database/aggregate.js: Extracted TaskQueue and SerializedTaskQueue into utility.js.
2503 (saveAggregatedResults):
2504 * database/database-common.js:
2505 (getIdOrCreatePlatform): Extracted from webkit-perf-migrator.js.
2506 (getIdOrCreateRepository): Ditto.
2507 (getConfigurationsForPlatformAndMetrics): Renamed from fetchConfigurations. Extracted from aggregator.js.
2508 (getIdFromListOrInsertConfiguration): Renamed from getOrInsertConfiguration. Extracted from aggregator.js.
2509 * database/perf-webkit-migrator.js:
2510 * database/utility.js: Added.
2511 (TaskQueue): Extracted from aggregator.js. Fixed a bug that prevented tasks added after start() is called
2512 from being executed.
2513 (TaskQueue.startTasksInQueue): Execute remaining tasks without serializing them. If the queue is empty,
2514 call the callback passed into start().
2515 (TaskQueue.taskCallback): The function each task calls back. Decrement the counter and call statTasksInQueue.
2516 (TaskQueue.addTask):
2518 (SerializedTaskQueue): Unlike TaskQueue, this class executes each task sequentially.
2519 (SerializedTaskQueue.executeNextTask):
2520 (SerializedTaskQueue.addTask):
2521 (SerializedTaskQueue.start):
2523 2012-12-18 Ryosuke Niwa <rniwa@webkit.org>
2525 Revert erroneously committed changes.
2527 * database/config.json:
2529 2012-12-18 Ryosuke Niwa <rniwa@webkit.org>
2531 aggregator.js should be able to accept multiple metric ids and a single build id.
2533 Reviewed by Ricky Mondello.
2535 Make aggregator.js accept multiple ids and generate results for single build when bots are
2536 reporting new results.
2538 * database/aggregate.js:
2539 (parseArgv): Added. Returns an object containing the parsed representation of argv,
2540 which currently contains metricIDs and buildIds.
2541 (main): Use parseArgv and processConfigurations
2542 (processPlatform): Use build ids passed in or obtain all builds for the given platform.
2543 (processPlatform.processConfigurations): Extracted.
2545 2012-12-17 Ryosuke Niwa <rniwa@webkit.org>
2547 Add an administrative page for builders.
2549 Reviewed by Ricky Mondello.
2551 We need an administrative page to add and edit builder information.
2552 Also renamed "slaves" to "builders" in order to reduce the amount of technical jargon we use.
2554 * database/init-database.sql: Renamed slaves table to builders. Drop slave_os and slave_spec
2555 since we don't have plans to use those columns in near future. Also make builder_name unique
2556 as required by the rest of the app.
2557 * public/admin/builders.php: Added.
2558 * public/api/runs.php: Updated per the table rename.
2559 * public/include/admin-header.php: Added a link to builders.php.
2561 2012-12-14 Ryosuke Niwa <rniwa@webkit.org>
2563 Build fixes for r46982.
2565 * database/aggregate.js:
2566 (fetchConfigurations): Bind i so that it's not always metricIds.length.
2567 (fetchBuildsForPlatform): Return run_build as build_id since that's what caller expects.
2568 (processBuild): Don't print "." until we've committed transactions. It's misleading.
2570 2012-12-13 Ryosuke Niwa <rniwa@webkit.org>
2572 Unreviewed. Move some php files to public/include as suggested by Mark on a code review.
2574 * public/admin/aggregators.php:
2575 * public/admin/footer.php: Removed.
2576 * public/admin/header.php: Removed.
2577 * public/admin/index.php:
2578 * public/admin/jobs.php:
2579 * public/admin/tests.php:
2580 * public/api/json-header.php: Removed.
2581 * public/api/runs.php:
2582 * public/db.php: Removed.
2583 * public/include: Added.
2584 * public/include/admin-footer.php: Copied from public/admin/footer.php.
2585 * public/include/admin-header.php: Copied from public/admin/header.php.
2586 * public/include/db.php: Copied from public/db.php.
2587 * public/include/json-header.php: Copied from public/api/json-header.php.
2589 2012-12-13 Ryosuke Niwa <rniwa@webkit.org>
2591 <rdar://problem/12822613> SafariPerfMonitor: implement naive value aggregation mechanism
2593 Reviewed by Ricky Mondello.
2595 Added the initial implementation of value aggregation.
2596 Also added abilities to configure the dashboard page in tests.php.
2598 * database/aggregate.js: Added.
2599 (TaskQueue): Added. Execute all tasks at once and waits for those tasks to complete.
2600 (TaskQueue.addTask):
2602 (SerializedTaskQueue): Added. Execute tasks sequentially after one another until all of them are completed.
2603 (SerializedTaskQueue.addTask):
2604 (SerializedTaskQueue.start):
2607 (fetchConfigurations):
2608 (fetchBuildsForPlatform):
2610 (testsWithDifferentIterationCounts):
2611 (aggregateIterationsForMetric): Retrieve run_iterations and aggregate results in memory.
2612 (saveAggregatedResults): Insert into test_runs and test_config in transactions.
2613 (getOrInsertConfiguration):
2615 * database/database-common.js:
2616 (fetchTable): Log an error as an error.
2617 (getOrCreateId): Extracted from perf-webkit-migrator.
2618 (statistics): Added.
2619 * database/perf-webkit-migrator.js:
2620 (migrateTestConfig): Converted units to respective metric names. Also removed the code to add jobs to update
2621 runs JSON since runs JSONs are generated on demand now.
2623 (getOrCreatePlatformId):
2624 (getOrCreateTestId):
2625 (getOrCreateConfigurationId):
2626 (getOrCreateRevisionId):
2627 (getOrCreateRepositoryId):
2628 (getOrCreateBuildId):
2629 * database/process-jobs.js:
2630 (processJob): Handle 'aggregate' type.
2632 2012-12-11 Ryosuke Niwa <rniwa@webkit.org>
2634 Fix the dashboard after adding test_metrics.
2636 Reviewed by Ricky Mondello.
2638 Rename test to metrics in various functions and sort tests on the charts page.
2639 Also representing whether a test appears or not by setting a flag on dashboard
2640 was bogus because test objects are shared by multiple platforms. Instead, store
2641 dashboard platform list as intended by the manifest JSON.
2643 * public/index.html:
2644 (PerfTestRuns): Renamed test to metric.
2646 (showCharts): Ditto; also sort metrics' full names before adding them to the select element.
2647 (fullName): Moved so that it appears above where it's called.
2648 * public/js/helper-classes.js:
2650 2012-12-10 Ryosuke Niwa <rniwa@webkit.org>
2652 Update tests.php to reflect recent changes in the database schema.
2654 Reviewed by Conrad Shultz.
2656 Made the following changes to tests.php:
2657 1. Disallow adding metrics to tests without subtests.
2658 2. Made dashboard configurable by adding checkboxes for each platform on each metric.
2659 3. Linkified tests with subtests instead of showing all them at once.
2661 * public/admin/admin.css:
2662 (.action-field, .notice):
2664 * public/admin/header.php: Specify paths by absolute paths so that tests.php can use PATH_INFO.
2665 (execute_query_and_expect_one_row_to_be_affected): Return a boolean. Used in tests.php while adding test_metrics.
2666 (add_job): Extracted.
2667 * public/admin/tests.php: See above.
2668 (array_item_set_default): Added.
2669 (array_item_or_default): Renamed from get_value_with_default.
2670 (compute_full_name): Extracted.
2671 (sort_tests): Ditto.
2672 (map_metrics_to_tests): Ditto.
2674 2012-12-06 Ryosuke Niwa <rniwa@webkit.org>
2676 <rdar://problem/12832324> SafariPerfMonitor: Linkify test names
2678 Reviewed by Simon Fraser.
2680 Linkify the headers using metric.test.url when it's provided.
2682 * public/index.html:
2684 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2686 Use parameterized pg_query_params in query_and_fetch_all
2688 Reviewed by Conrad Shultz.
2690 Address a review comment by Mark by using pg_query_params instead of pg_query in query_and_fetch_all.
2692 * public/api/runs.php:
2694 (ctype_alnum_underscore): Added.
2696 2012-12-04 Ryosuke Niwa <rniwa@webkit.org>
2698 Update the migration tool to support test_metrics.
2700 Reviewed by Mark Rowe.
2702 Updated the migration tool from webkit-perf.appspot.com to support test_metrics.
2703 Also import run_iteration rows as runs JSON files now include individual values.
2705 * database/database-common.js:
2706 (addJob): Extracted.
2707 * database/perf-webkit-migrator.js:
2708 (migrateTestConfig): Interchange the order in which we fetch runs and add configurations
2709 so that we can pass in the metric name and unit to getOrCreateConfigurationId.
2710 (getOrCreateConfigurationId): Updated to add both test configuration and test metric.
2713 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2715 Build fix. Suppress "Undefined index" warning.
2717 * public/admin/tests.php:
2719 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2721 Fix a commit error in r46756. api/ should obviously be added under public/
2724 * api/json-header.php: Removed.
2725 * api/runs.php: Removed.
2726 * public/api: Copied from api.
2728 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2730 SafariPerfMonitor: Linkify revisions and revisions range
2731 <rdar://problem/12801010>
2733 Reviewed by Mark Rowe.
2735 Linkify revisions in TestBuild.label. Pass in manifest.repositories to TestBuild's constructor
2736 since it needs to know "url" and "blameUrl".
2738 Also tweaked the appearance of graphs on charts page to better align graphs when unit names are long.
2740 * public/index.html:
2741 * public/js/helper-classes.js:
2743 (TestBuild.revision): Renamed from webkitRevision. Now returns an arbitrary revision number.
2744 (TestBuild.label): Add labels for all revisions.
2748 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2750 Make the generation of "runs" JSON dynamic and support test_metrics.
2752 Reviewed by Mark Rowe.
2754 It turned out that we can fetch all runs for a given configuration in roughly 100-200ms.
2756 Since there could be hundreds, if not thousands, of tests for each configuration and users
2757 aren't necessarily interested in looking at all test results, it's much more efficient to
2758 generate runs JSON dynamically (i.e. polling) upon a request instead of generating all of them
2759 when bots report new results (i.e. pushing).
2761 Rewrote the script to generate runs JSON in php and also supported test_metrics table.
2764 * api/json-header.php: Added. Sets Content-Type and cache policies (10 minutes by default).
2765 (exit_with_error): Added.
2766 (successful_exit): Added.
2767 * api/runs.php: Added. Ported database/database-common.js. It's much shorter in php!
2768 * database/generate-runs.js: Removed.
2769 * database/process-jobs.js: No longer supports "runs".
2770 * public/.htaccess: Added. Always add MultiView so that api/runs can receive a path info.
2771 * public/db.php: Print "Nothing to see here." when it's accessed directly.
2773 * public/index.html: Fetch runs JSONs from /api/runs/ instead of data/.
2775 2012-12-03 Ryosuke Niwa <rniwa@webkit.org>
2777 Update tests.php and sample-data.sql per addition of test_metrics.
2779 Rubber-stamped by Timothy Hatcher.
2781 Remove a useless code from tests.php that used to update the unit and the url of a test
2782 since it's no longer used, and add the UI and the ability to add a new aggregator to a test.
2784 Also update the sample data to reflect the addition of test_metrics.
2786 * database/sample-data.sql:
2787 * public/admin/tests.php:
2789 2012-11-30 Ryosuke Niwa <rniwa@webkit.org>
2791 Share more code between admin pages.
2793 Reviewed by Timothy Hatcher.
2795 Added notice and execute_query_and_expect_one_row_to_be_affected helper functions to share more code
2796 between admin pages.
2798 Also moved the code to connect to the database into header.php to be shared. Admin pages just need
2799 to check the nullity of global $db now.
2801 * public/admin/aggregators.php:
2802 * public/admin/header.php:
2804 (execute_query_and_expect_one_row_to_be_affected): Added.
2805 * public/admin/index.php:
2806 * public/admin/jobs.php:
2807 * public/admin/tests.php:
2809 2012-11-29 Ryosuke Niwa <rniwa@webkit.org>
2811 SafariPerfMonitor: Add admin page to edit aggregators
2812 <rdar://problem/12782687>
2814 Reviewed by Mark Rowe.
2816 Add aggregators.php. It's very simple. We should probably share more code between various admin pages.
2818 * public/admin/aggregators.php: Added.
2819 * public/admin/header.php:
2820 * public/admin/jobs.php: Removed an erroneous hidden input element.
2822 2012-11-28 Ryosuke Niwa <rniwa@webkit.org>
2824 Fix a syntax error in init-database.sql and add the missing drop table at the beginning.
2826 * database/init-database.sql:
2828 2012-11-28 Ryosuke Niwa <rniwa@webkit.org>
2830 SafariPerfMonitor: Allow multiple metrics per test
2831 <rdar://problem/12773506>
2833 Rubber-stamped by Mark Rowe.
2835 Introduce a new table test_metrics. This table represents metrics each test can have
2836 such as time, memory allocation, frame rate as well as aggregation such as arithmetic mean
2839 Updated admin/tests.php and index.html accordingly.
2841 Also create few indexes based on postgres' "explain analysis" as suggested by Mark.
2843 * database/generate-manifest.js:
2844 (buildPlatformMapIfPossible):
2845 * database/generate-runs.js:
2847 * database/init-database.sql:
2848 * database/schema.graffle:
2849 * public/admin/admin.css:
2852 * public/admin/tests.php:
2853 * public/index.html:
2855 2012-11-27 Ryosuke Niwa <rniwa@webkit.org>
2857 SafariPerfMonitor: Improve the webkit-perf migration tool
2858 <rdar://problem/12760882>
2860 Reviewed by Mark Rowe.
2862 Make the migrator tool skip runs when fetching runs failed since webkit-perf.appspot.com is unreliable
2863 and we don't want to pause the whole importation process until the user comes back to decide whether
2866 Also place form controls next to each test in tests.php so that users don't have to scroll all the way
2867 down to make modifications.
2869 Finally, add unique constraint to (run_config, run_build) in test_runs table in order to optimize a query
2870 of the form: "SELECT run_id FROM test_runs WHERE run_config = $1 AND run_build = $2",
2872 * database/init-database.sql:
2873 * database/perf-webkit-migrator.js:
2874 (migrateTestConfig):
2875 * database/schema.graffle:
2876 * public/admin/admin.css:
2878 * public/admin/tests.php:
2880 2012-11-16 Ryosuke Niwa <rniwa@webkit.org>
2882 Create a new performance dashboard
2883 <rdar://problem/12625582>
2885 Rubber-stamped by Mark Rowe.
2887 Add the initial implementation of the perf dashboard.
2890 * database/config.json: Added.
2891 * database/database-common.js: Added.
2896 (pathToLocalScript):
2898 * database/generate-manifest.js: Added.
2901 (buildPlatformMapIfPossible):
2902 (generateFileIfPossible):
2903 * database/perf-webkit-migrator.js: Added.
2904 * database/process-jobs.js: Added.
2905 * database/sample-data.sql: Added.
2906 * database/schema.graffle: Added.
2908 * public/admin: Added.
2909 * public/admin/README: Added.
2910 * public/admin/admin.css: Added.
2911 * public/admin/footer.php: Added.
2912 * public/admin/header.php: Added.
2913 * public/admin/index.php: Added.
2914 * public/admin/jobs.php: Added.
2915 * public/admin/tests.php: Added.
2916 * public/common.css: Added.
2917 * public/data: Added.
2918 * public/db.php: Added.
2919 * public/index.html: Added.
2921 * public/js/helper-classes.js: Added.
2922 * public/js/jquery-1.8.2.min.js: Added.
2923 * public/js/jquery.flot.min.js: Added.
2924 * public/js/jquery.flot.plugins.js: Added.
2925 * public/js/shared.js: Added.
2926 (fileNameFromPlatformAndTest):
2927 * public/js/statistics.js: Added.