Web Inspector: Split Profiler domain in protocol into Profiler and HeapProfiler
[WebKit-https.git] / PerformanceTests / ChangeLog
1 2013-02-11  Alexei Filippov  <alph@chromium.org>
2
3         Web Inspector: Split Profiler domain in protocol into Profiler and HeapProfiler
4         https://bugs.webkit.org/show_bug.cgi?id=108653
5
6         Reviewed by Yury Semikhatsky.
7
8         Currently CPU and heap profilers share the same domain 'Profiler' in the protocol.
9         In fact these two profile types have not too much in common. So put each into its own domain.
10         It should also help when Profiles panel gets split into several tools.
11         This is the phase 1 which adds InspectorHeapProfilerAgent but doesn't
12         change the original InspectorProfilerAgent.
13
14         * inspector/heap-snapshot-performance-test.js:
15         (test.performanceTest.cleanup):
16
17 2013-02-05  Dominik Röttsches  <dominik.rottsches@intel.com>
18
19         Add a performance test for arabic line breaking
20         https://bugs.webkit.org/show_bug.cgi?id=108948
21
22         Reviewed by Eric Seidel.
23
24         Adding a perfomance test based to exercise the complex
25         font path used in rendering arabic script.
26
27         * Layout/ArabicLineLayout.html: Added.
28         * Skipped: New test skipped by default as per Ryosuke's request.
29
30 2013-01-23  Yury Semikhatsky  <yurys@chromium.org>
31
32         Web Inspector: some measurements are missing in PerformanceTests/inspector/heap-*.html
33         https://bugs.webkit.org/show_bug.cgi?id=107687
34
35         Reviewed by Pavel Feldman.
36
37         * inspector/heap-snapshot-performance-test.js: override methods on JSHeapSnapshot instead
38         of HeapSnapshot, otherwise overrides from JSHeapSnapshot will rule.
39
40 2013-01-18  Ryosuke Niwa  <rniwa@webkit.org>
41
42         Skip DOM/TraverseChildNodes.html as intended in r140070.
43
44         * Skipped:
45
46 2013-01-17  Dominic Cooney  <dominicc@chromium.org>
47
48         Unreviewed, re-land r140051.
49
50         I overzealously rolled this out; the test was intended to be
51         skipped, but was not skipped because of a typo in Skipped. See
52         <https://bugs.webkit.org/show_bug.cgi?id=107210>
53
54         * Parser/html-parser-srcdoc.html: Added.
55         * Skipped: Big-P Parser.
56
57 2013-01-17  Sheriff Bot  <webkit.review.bot@gmail.com>
58
59         Unreviewed, rolling out r140051.
60         http://trac.webkit.org/changeset/140051
61         https://bugs.webkit.org/show_bug.cgi?id=107210
62
63         html-parser-srcdoc.html failing on Chromium Linux Perf and
64         Chromium Mac Perf with a lot of error spew about blocked
65         script execution in 'about:srcdoc' (Requested by dominicc on
66         #webkit).
67
68         * Parser/html-parser-srcdoc.html: Removed.
69         * Skipped:
70
71 2013-01-16  Ryosuke Niwa  <rniwa@webkit.org>
72
73         Remove NodeListsNodeData when it's no longer needed
74         https://bugs.webkit.org/show_bug.cgi?id=107074
75
76         Reviewed by Darin Adler.
77
78         Added a micro benchmark to see the benefit of removing NodeListsNodeData.
79         The test traverses all elements in the html5 specification page and accesses childNodes.
80
81         Don't enable this test for now since it's really a micro benchmark specifically
82         designed to test this patch.
83
84         * DOM/TraverseChildNodes.html: Added.
85         * Skipped: Don't enable newly added test by default.
86         * resources/results-template.html: Compare against the unscaled unit (e.g. "bytes") as
87         opposed to scaled units such as "K bytes".
88         * resources/runner.js:
89         (.start): Moved the code to call currentTest.setup from measureRunsPerSecondOnce so that
90         it'll be ran for all test types, namely of PerfTestRunner.measureTime.
91         (.measureRunsPerSecondOnce):
92
93 2013-01-17  Eric Seidel  <eric@webkit.org>
94
95         Add a version of the html-parser benchmark which uses srcdoc instead of document.write so it tests the threaded parser
96         https://bugs.webkit.org/show_bug.cgi?id=107158
97
98         Reviewed by Ryosuke Niwa.
99
100         Currently this test even opts-in to the threaded parser if available.
101         We'll remove that line when the threaded parser becomes default or goes away.
102
103         * Parser/html-parser-srcdoc.html: Added.
104
105 2013-01-16  Arnaud Renevier  <a.renevier@sisa.samsung.com>
106
107         inconsistency in drawImage with target rect negative dimensions.
108         https://bugs.webkit.org/show_bug.cgi?id=100026
109
110         Reviewed by Dean Jackson.
111
112         Create a drawImage performance test. There is no significative change
113         in performance: 27144.6851528 runs/s without the patch; 27153.517612
114         runs/s with the patch. Test is currently skipped.
115
116         * Canvas/drawimage.html: Added.
117         * Skipped:
118
119 2013-01-15  Dominic Cooney  <dominicc@chromium.org>
120
121         Allow zero values as results from the runFunction.
122         https://bugs.webkit.org/show_bug.cgi?id=102500
123
124         Reviewed by Kentaro Hara.
125
126         DOM/DOMWalk.js fails on the Chromium Win perf bot because one or
127         more parts of the test usually return zero at some point.
128
129         * resources/runner.js: Accept merely non-negative results.
130
131 2012-12-28  Yury Semikhatsky  <yurys@chromium.org>
132
133         Web Inspector: rename distanceToWindow to distance
134         https://bugs.webkit.org/show_bug.cgi?id=105823
135
136         Reviewed by Pavel Feldman.
137
138         Updated heap profiler performance test after renaming distanceToWindow to distance.
139
140         * inspector/heap-snapshot-performance-test.js:
141
142 2012-12-18  Hayato Ito  <hayato@chromium.org>
143
144         Use element.webkitCreateShadowRoot instead of WebKitShadowRoot in PerformanceTests.
145         https://bugs.webkit.org/show_bug.cgi?id=105256
146
147         Reviewed by Dimitri Glazkov.
148
149         WebKitShadowRoot constructor was deleted in favor of element.webkitCreateShadowRoot().
150
151         * ShadowDOM/ChangingClassNameShadowDOM.html:
152         * ShadowDOM/ChangingSelect.html:
153         * ShadowDOM/ContentReprojection.html:
154         * ShadowDOM/DistributionWithMultipleShadowRoots.html:
155         * ShadowDOM/LargeDistributionWithLayout.html:
156         * ShadowDOM/MultipleInsertionPoints.html:
157         * ShadowDOM/ShadowReprojection.html:
158         * ShadowDOM/SmallDistributionWithLayout.html:
159
160 2012-12-17  Shinya Kawanaka  <shinyak@chromium.org>
161
162         [Shadow] LargeDistributionWithLayout.html should be updated
163         https://bugs.webkit.org/show_bug.cgi?id=105242
164
165         Reviewed by Ryosuke Niwa.
166
167         Since this test was written when distribution took O(N^2). However, now it's almost O(N), so this test finishes
168         in very short time. We should convert it unit to runs/s.
169
170         This test contains a some error to cause test failure, e.g. using obsolete API, so they also should be fixed.
171
172         * ShadowDOM/LargeDistributionWithLayout.html:
173
174 2012-12-13  Ryosuke Niwa  <rniwa@webkit.org>
175
176         [chromium perf] DOM/DOMWalk.html failures
177         https://bugs.webkit.org/show_bug.cgi?id=104866
178
179         Reviewed by Eric Seidel.
180
181         Use PerfTestRunner.now which in turn uses window.performance.now() when it's available.
182
183         * DOM/resources/dom-perf.js:
184         (Interval.start):
185         (Interval.stop):
186         (BenchmarkSuite.prototype.RunSingle):
187
188 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
189
190         [Shadow] Performance tests for ShadowDOM distribution
191         https://bugs.webkit.org/show_bug.cgi?id=103617
192
193         Reviewed by Dimitri Glazkov.
194
195         We would like to measure ShadowDOM distribution performance in various cases.
196         In this patch, we add performance tests for several distribution patterns.
197
198         * ShadowDOM/ContentReprojection.html: Added.
199         * ShadowDOM/DistributionWithMultipleShadowRoots.html: Added.
200         * ShadowDOM/LargeDistributionWithLayout.html: Added.
201         * ShadowDOM/MultipleInsertionPoints.html: Added.
202         * ShadowDOM/ShadowReprojection.html: Added.
203         * ShadowDOM/SmallDistributionWithLayout.html: Added.
204
205 2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>
206
207         [Shadow] Performance tests of distribution for changing className
208         https://bugs.webkit.org/show_bug.cgi?id=103612
209
210         Reviewed by Dimitri Glazkov.
211
212         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
213         In this patch, we add a case when classNames of distributed elemeents are changed.
214
215         * ShadowDOM/ChangingClassName.html: Added.
216         * ShadowDOM/ChangingClassNameShadowDOM.html: Added.
217
218 2012-12-03  Ryosuke Niwa  <rniwa@webkit.org>
219
220         Dromaeo should report individual test result
221         https://bugs.webkit.org/show_bug.cgi?id=99800
222
223         Reviewed by Eric Seidel.
224
225         Made one small modification to Droameo's webrunner.js so that it reports individual runs/s values
226         for each subtest. This allows us to compute the aggregated run/s for each iteration like other
227         performance tests.
228
229         Also stop measuring memory usage in Dromaeo tests because some Dromaeo tests (e.g. jslib-modify-jquery)
230         have unrealistic memory usage, and measuring them at the time of teardown doesn't make much sense.
231
232         * Animation/balls.html: Fixed typo: measureValueAync.
233         * Dromaeo/resources/dromaeo/web/webrunner.js:
234
235         * Dromaeo/resources/dromaeorunner.js:
236         (DRT.setup): Call prepareToMeasureValuesAsync so that DRT.teardown can use meausreValueAsync, and log
237         "Running 5 times". Since the log container will be inserted before iframe, we need to explicitly insert
238         the iframe as the first child of the body element to avoid logs from affecting the iframe's position.
239         Also specify the number of iterations by calling PerfTestRunner.iterationCount() so that we may adjust
240         the number of iterations in PerfTestRunner.
241
242         (DRT.progress): Log individual measurement for each subtest.
243         (DRT.teardown): Compute the aggregated result for each iteration, and log them using measureValueAsync.
244
245         * resources/runner.js:
246         (PerfTestRunner.logStatistics): Merged printStatistics since it's no longer needed after r131638.
247         (PerfTestRunner): Removed getAndPrintMemoryStatistics since it was used only in Dromaeo tests but
248         we no longer measure memory usage in Dromaeo tests.
249
250         (start): Increment completedRuns from -1 to 0 for Dromaeo tests where we don't want to ignore the initial
251         measurement. Note that ignoreWarmUpAndLog ignores the measurements for which completedRuns is negative.
252
253         (ignoreWarmUpAndLog): We don't measure memory usage in Dromaeo tests. See above.
254         (PerfTestRunner.iterationCount): Added. This abstraction allows us to auto-adjust the number of iterations from
255         run-perf-tests in near future.
256         (PerfTestRunner.measureValueAsync): Renamed from measureValueAync.
257
258 2012-11-29  Shinya Kawanaka  <shinyak@chromium.org>
259
260         [Shadow] Performance tests of distribution for changing select attribute
261         https://bugs.webkit.org/show_bug.cgi?id=103611
262
263         Reviewed by Hajime Morita.
264
265         We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
266         In this patch, we add a case when select attribute of HTMLContentElement is changed.
267
268         * ShadowDOM/ChangingSelect.html: Added.
269         * ShadowDOM/ChangingSelectWithoutShadow.html: Added.
270         * Skipped:
271
272 2012-11-19  Shinya Kawanaka  <shinyak@chromium.org>
273
274         Changing id, className, or attribute should invalidate distribution
275         https://bugs.webkit.org/show_bug.cgi?id=100738
276
277         Reviewed by Dimitri Glazkov.
278
279         Added test code to modify id/class/attribute.
280
281         * DOM/ModifyAttribute.html: Added.
282         * DOM/resources/dom-perf/modify-attribute.js: Added.
283         (ModifyAttribute.CreateElementToSetUp):
284         (ModifyAttribute.ModifyId):
285         (ModifyAttribute.ModifyClass):
286         (ModifyAttribute.ModifyTitle):
287
288 2012-11-14  Ryosuke Niwa  <rniwa@webkit.org>
289
290         runCount in runner.js should be renamed to iterationCount
291         https://bugs.webkit.org/show_bug.cgi?id=102208
292
293         Reviewed by Tony Chang.
294
295         Prior to this patch, there were terminology confusions between "runs" and "iterations".
296         The term "run" should refer to running a performance test once, and "iteration" should
297         refer to one measurement in the test. i.e. Executing run-perf-should once will result in
298         a single "run" of performance tests and each test may execute multiple "iterations"
299         to complete the run.
300
301         Unfortunately, we still overload the meaning of "runs" in "runs/s" (is "function calls/s")
302         but that could be addressed in a separate patch.
303
304         * Animation/balls.html:
305         * DOM/DOMTable.html:
306         * DOM/resources/dom-perf.js:
307         * Layout/floats_100_100.html:
308         * Layout/floats_100_100_nested.html:
309         * Layout/floats_20_100.html:
310         * Layout/floats_20_100_nested.html:
311         * Layout/floats_2_100.html:
312         * Layout/floats_2_100_nested.html:
313         * Layout/floats_50_100.html:
314         * Layout/floats_50_100_nested.html:
315         * Layout/subtree-detaching.html:
316         * Parser/html5-full-render.html:
317         * SVG/SvgHitTesting.html:
318         * resources/runner.js:
319
320 2012-11-13  Dimitri Glazkov  <dglazkov@chromium.org>
321
322         Unreviewed, rolling out r134367.
323         http://trac.webkit.org/changeset/134367
324         https://bugs.webkit.org/show_bug.cgi?id=100738
325
326         Speculative rollout, could have cause Dromaeo setAttribute
327         perf regression.
328
329         * DOM/ModifyAttribute.html: Removed.
330         * DOM/resources/dom-perf/modify-attribute.js: Removed.
331
332 2012-11-12  Shinya Kawanaka  <shinyak@chromium.org>
333
334         Changing id, className, or attribute should invalidate distribution
335         https://bugs.webkit.org/show_bug.cgi?id=100738
336
337         Reviewed by Dimitri Glazkov.
338
339         Added test code to modify id/class/attribute.
340
341         * DOM/ModifyAttribute.html: Added.
342         * DOM/resources/dom-perf/modify-attribute.js: Added.
343         (ModifyAttribute.CreateElementToSetUp):
344         (ModifyAttribute.ModifyId):
345         (ModifyAttribute.ModifyClass):
346         (ModifyAttribute.ModifyTitle):
347
348 2012-11-06  Adam Barth  <abarth@webkit.org>
349
350         DOMImplementation should use ScriptWrappable
351         https://bugs.webkit.org/show_bug.cgi?id=101279
352
353         Reviewed by Eric Seidel.
354
355         This simple PerformanceTest measure how quickly we can access
356         document.implementation. The goal of this performance test is just to
357         validate that using ScriptWrappable actually makes the bindings faster.
358
359         * Bindings/document-implementation.html: Added.
360
361 2012-11-05  Geoffrey Garen  <ggaren@apple.com>
362
363         WebKit should have performance tests for book chapter reflow
364         https://bugs.webkit.org/show_bug.cgi?id=101271
365
366         Reviewed by Dan Bernstein.
367
368         I grabbed a book chapter from the Project Gutenberg front page:
369
370         * Layout/chapter-reflow-once.html: Added.
371         * Layout/chapter-reflow-thrice.html: Added.
372         * Layout/chapter-reflow-twice.html: Added.
373         * Layout/chapter-reflow.html: Added.
374
375         I also created a torture-test random text generator:
376
377         * Layout/chapter-reflow-once-random.html: Added.
378
379 2012-10-29  Zoltan Horvath  <zoltan@webkit.org>
380
381         Turn PageLoad tests into simple performancetests, commit #7 (last) 
382         https://bugs.webkit.org/show_bug.cgi?id=99899
383
384         Reviewed by Ryosuke Niwa.
385
386         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
387         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
388         to their new location and adds html/js wrappers for them.
389
390         This is the #7 (last) commit of the whole patch.
391
392         * PageLoad: Removed.
393         * PageLoad/svg: Removed.
394         * PageLoad/svg/LICENSES: Removed.
395         * PageLoad/svg/files: Removed.
396         * PageLoad/svg/files/33041-Samurai.svg: Removed.
397         * PageLoad/svg/files/42450-under the see.svg: Removed.
398         * PageLoad/svg/files/world-iso.svg: Removed.
399         * PageLoad/svg/svg.pltsuite: Removed.
400         * SVG/Samurai.html: Added.
401         * SVG/UnderTheSee.html: Added.
402         * SVG/WorldIso.html: Added.
403         * SVG/resources/LICENSES: Copied from PerformanceTests/PageLoad/svg/LICENSES.
404         * SVG/resources/Samurai.svg: Copied from PerformanceTests/PageLoad/svg/files/33041-Samurai.svg.
405         * SVG/resources/UnderTheSee.svg: Copied from PerformanceTests/PageLoad/svg/files/42450-under%20the%20see.svg.
406         * SVG/resources/WorldIso.svg: Copied from PerformanceTests/PageLoad/svg/files/world-iso.svg.
407         * SVG/resources/svg.pltsuite: Copied from PerformanceTests/PageLoad/svg/svg.pltsuite.
408         * Skipped: Rename the files on the skipped list also.
409
410 2012-10-26  Eric Seidel  <eric@webkit.org>
411
412         Add a microbenchmark for Hindi (complex-text) line-layout
413         https://bugs.webkit.org/show_bug.cgi?id=100024
414
415         Reviewed by Ryosuke Niwa.
416
417         I wrote this to make sure that we don't regress line-breaking performance
418         for the complex-text codepath. This test has shown me that TOT is
419         already 5% slower than Safari 6.0.1 here. :(
420
421         * Layout/hindi-line-layout.html: Added.
422
423 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
424
425         Turn PageLoad tests into simple performancetests, commit #6 
426         https://bugs.webkit.org/show_bug.cgi?id=99899
427
428         Reviewed by Ryosuke Niwa.
429
430         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
431         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
432         to their new location and adds html/js wrappers for them.
433
434         This is the #6 commit of the whole patch.
435
436         * PageLoad/svg/files/gearflowers.svg: Removed.
437         * PageLoad/svg/files/hereGear4.svg: Removed.
438         * PageLoad/svg/files/worldcup.svg: Removed.
439         * SVG/GearFlowers.html: Added.
440         * SVG/HereGear.html: Added.
441         * SVG/Worldcup.html: Added.
442         * SVG/resources/GearFlowers.svg: Copied from PerformanceTests/PageLoad/svg/files/gearflowers.svg.
443         * SVG/resources/HereGear.svg: Copied from PerformanceTests/PageLoad/svg/files/hereGear4.svg.
444         * SVG/resources/Worldcup.svg: Copied from PerformanceTests/PageLoad/svg/files/worldcup.svg.
445         * Skipped: Rename the files on the skipped list also.
446
447 2012-10-26  Zoltan Horvath  <zoltan@webkit.org>
448
449         Turn PageLoad tests into simple performancetests, commit #5 
450         https://bugs.webkit.org/show_bug.cgi?id=99899
451
452         Reviewed by Ryosuke Niwa.
453
454         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
455         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
456         to their new location and adds html/js wrappers for them.
457
458         This is the #5 commit of the whole patch.
459
460         * PageLoad/svg/files/Harvey_Rayner.svg: Removed.
461         * PageLoad/svg/files/Sierpinski_carpet_6.svg: Removed.
462         * PageLoad/svg/files/mtsthelens.svg: Removed.
463         * PageLoad/svg/files/mtsthelens0.jpg: Removed.
464         * SVG/HarveyRayner.html: Added.
465         * SVG/MtSaintHelens.html: Added.
466         * SVG/SierpinskiCarpet.html: Added.
467         * SVG/resources/HarveyRayner.svg: Copied from PerformanceTests/PageLoad/svg/files/Harvey_Rayner.svg.
468         * SVG/resources/MtSaintHelens.svg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens.svg.
469         * SVG/resources/SierpinskiCarpet.svg: Copied from PerformanceTests/PageLoad/svg/files/Sierpinski_carpet_6.svg.
470         * SVG/resources/mtsthelens0.jpg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens0.jpg.
471         * Skipped: Rename the files on the skipped list also.
472
473 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
474
475         Turn PageLoad tests into simple performancetests, commit #4 
476         https://bugs.webkit.org/show_bug.cgi?id=99899
477
478         Reviewed by Ryosuke Niwa.
479
480         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
481         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
482         to their new location and adds html/js wrappers for them.
483
484         This is the #4 commit of the whole patch.
485
486         * PageLoad/svg/files/france.svg: Removed.
487         * PageLoad/svg/files/francobollo_gnome_ezechi_02.svg: Removed.
488         * SVG/France.html: Added.
489         * SVG/FrancoBolloGnomeEzechi.html: Added.
490         * SVG/resources/France.svg: Copied from PerformanceTests/PageLoad/svg/files/france.svg.
491         * SVG/resources/FrancoBolloGnomeEzechi.svg: Copied from PerformanceTests/PageLoad/svg/files/francobollo_gnome_ezechi_02.svg.
492         * Skipped: Rename the files on the skipped list also.
493
494 2012-10-25  Zoltan Horvath  <zoltan@webkit.org>
495
496         Turn PageLoad tests into simple performancetests, commit #3 
497         https://bugs.webkit.org/show_bug.cgi?id=99899
498
499         Reviewed by Ryosuke Niwa.
500
501         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
502         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
503         to their new location and adds html/js wrappers for them.
504
505         This is the #3 commit of the whole patch.
506
507         * PageLoad/svg/files/42470-flower_from_my_garden_v2.svg: Removed.
508         * PageLoad/svg/files/44057-drops on a blade.svg: Removed.
509         * PageLoad/svg/files/deb9frac1.svg: Removed.
510         * PageLoad/svg/files/food_leif_lodahl_01.svg: Removed.
511         * SVG/Debian.html: Added.
512         * SVG/DropsOnABlade.html: Added.
513         * SVG/FlowerFromMyGarden.html: Added.
514         * SVG/FoodLeifLodahl.html: Added.
515         * SVG/resources/Debian.svg: Copied from PerformanceTests/PageLoad/svg/files/deb9frac1.svg.
516         * SVG/resources/DropsOnABlade.svg: Copied from PerformanceTests/PageLoad/svg/files/44057-drops%20on%20a%20blade.svg.
517         * SVG/resources/FlowerFromMyGarden.svg: Copied from PerformanceTests/PageLoad/svg/files/42470-flower_from_my_garden_v2.svg.
518         * SVG/resources/FoodLeifLodahl.svg: Copied from PerformanceTests/PageLoad/svg/files/food_leif_lodahl_01.svg.
519
520 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
521
522         Turn PageLoad tests into simple performancetests, commit #2 
523         https://bugs.webkit.org/show_bug.cgi?id=99899
524
525         Reviewed by Ryosuke Niwa.
526
527         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
528         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
529         to their new location and adds html/js wrappers for them.
530
531         This is the #2 commit of the whole patch.
532
533         * PageLoad/svg/files/cacuts_01.svg: Removed.
534         * PageLoad/svg/files/cowboy.svg: Removed.
535         * PageLoad/svg/files/crawfish2_ganson.svg: Removed.
536         * SVG/Cactus.html: Added.
537         * SVG/Cowboy.html: Added.
538         * SVG/CrawFishGanson.html: Added.
539         * SVG/resources/Cactus.svg: Copied from PerformanceTests/PageLoad/svg/files/cacuts_01.svg.
540         * SVG/resources/Cowboy.svg: Copied from PerformanceTests/PageLoad/svg/files/cowboy.svg.
541         * SVG/resources/CrawFishGanson.svg: Copied from PerformanceTests/PageLoad/svg/files/crawfish2_ganson.svg.
542         * Skipped: Remove az-lizard_benji_park_01.svg from the skipped list.
543
544 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
545
546         Turn PageLoad tests into simple performancetests, commit #1 
547         https://bugs.webkit.org/show_bug.cgi?id=99899
548
549         Reviewed by Ryosuke Niwa.
550
551         We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
552         performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
553         to their new location and adds html/js wrappers for them.
554
555         This is the #1 commit of the whole patch.
556
557         * PageLoad/svg/files/az-lizard_benji_park_01.svg: Removed.
558         * PageLoad/svg/files/bamboo_01.svg: Removed.
559         * SVG/AzLizardBenjiPark.html: Added.
560         * SVG/Bamboo.html: Added.
561         * SVG/resources: Added.
562         * SVG/resources/AzLizardBenjiPark.svg: Copied from PerformanceTests/PageLoad/svg/files/az-lizard_benji_park_01.svg.
563         * SVG/resources/Bamboo.svg: Copied from PerformanceTests/PageLoad/svg/files/bamboo_01.svg.
564
565 2012-10-24  Zoltan Horvath  <zoltan@webkit.org>
566
567         REGRESSION(r131982): Skip SVG/SvgNestedUse.html performancetest since it is crashing
568         https://bugs.webkit.org/show_bug.cgi?id=100262
569
570         Unreviewed.
571
572         Skip until proper fix.
573
574         * Skipped: Add SVG/SvgNestedUse.html
575
576 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
577
578         Store the loaded file locally in measurePageLoadTime
579         https://bugs.webkit.org/show_bug.cgi?id=100172
580
581         Reviewed by Csaba Osztrogonác.
582
583         Store the loaded file as a local variable instead of attaching it to the test object.
584         Handle chunkSize inside test.run.
585
586         * resources/runner.js:
587         (.):
588
589 2012-10-23  Zoltan Horvath  <zoltan@webkit.org>
590
591         Add measurePageLoadTime function to PerfTestRunner
592         https://bugs.webkit.org/show_bug.cgi?id=100029
593
594         Reviewed by Ryosuke Niwa.
595
596         Adopt chunk based loading logic from html5-full-render.html into measurePageLoadTime function,
597         this is needed to measure the performance and the memory consumption of the PageLoadTests as
598         we do it for all other performancetests.
599
600         * Parser/html5-full-render.html: Move the behavior to runner.js.
601         * resources/runner.js:
602         (.): Add measurePageLoadTime function.
603
604 2012-10-22  Adam Barth  <abarth@webkit.org>
605
606         [V8] Vastly simplify V8GCController's NodeVisitor
607         https://bugs.webkit.org/show_bug.cgi?id=99884
608
609         Reviewed by Kentaro Hara.
610
611         Adds some performance tests for the garbage collector.
612
613         * Bindings/gc-forest.html: Added.
614         * Bindings/gc-mini-tree.html: Added.
615         * Bindings/gc-tree.html: Added.
616
617 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
618
619         Bump up the number of iterations of html5-full-render to 5
620         https://bugs.webkit.org/show_bug.cgi?id=99657
621
622         Reviewed by Andreas Kling.
623
624         Now that html5-full-render.html runs in less than 15 seconds after r131553,
625         we can afford to get 5 instead of 2 samples.
626
627         * Parser/html5-full-render.html:
628
629 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
630
631         Rename PerfTestRunner.runPerSecond to PerfTestRunner.measureRunsPerSecond for consistency
632         https://bugs.webkit.org/show_bug.cgi?id=99642
633
634         Reviewed by Dirk Pranke.
635
636         Renamed the method.
637
638         * Bindings/append-child.html:
639         * Bindings/create-element.html:
640         * Bindings/event-target-wrapper.html:
641         * Bindings/first-child.html:
642         * Bindings/get-attribute.html:
643         * Bindings/get-element-by-id.html:
644         * Bindings/get-elements-by-tag-name.html:
645         * Bindings/id-getter.html:
646         * Bindings/id-setter.html:
647         * Bindings/insert-before.html:
648         * Bindings/node-list-access.html:
649         * Bindings/scroll-top.html:
650         * Bindings/set-attribute.html:
651         * Bindings/typed-array-construct-from-array.html:
652         * Bindings/typed-array-construct-from-same-type.html:
653         * Bindings/typed-array-construct-from-typed.html:
654         * Bindings/typed-array-set-from-typed.html:
655         * Bindings/undefined-first-child.html:
656         * Bindings/undefined-get-element-by-id.html:
657         * Bindings/undefined-id-getter.html:
658         * CSS/CSSPropertySetterGetter.html:
659         * CSS/CSSPropertyUpdateValue.html:
660         * CSS/PseudoClassSelectors.html:
661         * DOM/textarea-dom.html:
662         * DOM/textarea-edit.html:
663         * Interactive/resources/window-resize.js:
664         * Layout/flexbox-column-nowrap.html:
665         * Layout/flexbox-column-wrap.html:
666         * Layout/flexbox-row-nowrap.html:
667         * Layout/flexbox-row-wrap.html:
668         * Layout/line-layout.html:
669         * Parser/css-parser-yui.html:
670         * Parser/innerHTML-setter.html:
671         * Parser/query-selector-deep.html:
672         * Parser/query-selector-first.html:
673         * Parser/query-selector-last.html:
674         * Parser/simple-url.html:
675         * Parser/textarea-parsing.html:
676         * Parser/tiny-innerHTML.html:
677         * Parser/url-parser.html:
678         * Parser/xml-parser.html:
679         * SVG/SvgNestedUse.html:
680         * resources/runner.js:
681
682 2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>
683
684         Performance test should support asynchronous tests
685         https://bugs.webkit.org/show_bug.cgi?id=95668
686
687         Reviewed by Dirk Pranke.
688
689         Added PerfTestRunner.prepareToMeasureValuesAsync and PerfTestRunner.measureValueAsync,
690         and deployed it in Animation/balls.
691
692         * Animation/balls.html:
693         * resources/runner.js:
694
695 2012-10-16  Elliott Sprehn  <esprehn@chromium.org>
696
697         html5-full-render.html test uses substring but meant substr
698         https://bugs.webkit.org/show_bug.cgi?id=99495
699
700         Reviewed by Adam Barth.
701
702         This test intended to chunk up the HTML5 spec into chunks of 500k chars, but used
703         substring(to,from) instead of substr(from,length) so it actually loaded 5x more
704         content than was in the HTML5 spec.
705
706         * Parser/html5-full-render.html:
707
708 2012-10-11  James Simonsen  <simonjam@chromium.org>
709
710         unprefix window.performance.webkitNow()
711         https://bugs.webkit.org/show_bug.cgi?id=88278
712
713         Reviewed by Tony Gentilcore.
714
715         * resources/runner.js: Bind to proper object to avoid invalid invocation errors.
716
717 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
718
719         Skip Layout/subtree-detaching.html temporarily as it's very noisy and
720         takes 112s to run on Chromium Mac. This is tracked by the bug 98708.
721
722         * Skipped:
723
724 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
725
726         Perf. test results page is broken when runs have different sets of tests
727         https://bugs.webkit.org/show_bug.cgi?id=98691
728
729         Reviewed by Daniel Bates.
730
731         Add "missing" columns for tests that are missing some runs.
732
733         Also fix regressions from the previous patch:
734         - Make reference run switch work again
735         - Load jquery plugins from the remote server when the jquery is loaded from the remote server.
736
737         * resources/results-template.html:
738
739 2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>
740
741         Perf test pesults page takes forever to load on a machine with a slow Internet connection
742         https://bugs.webkit.org/show_bug.cgi?id=98561
743
744         Reviewed by Ojan Vafai.
745
746         Try loading jquery both locally and remotely, and use the same method to load the remaining
747         jquery plugins when either one succeeds.
748
749         * resources/results-template.html:
750
751 2012-10-04  Hayato Ito  <hayato@chromium.org>
752
753         [Refactoring] Introduce a traversal strategy in SelectorChecker
754         https://bugs.webkit.org/show_bug.cgi?id=97298
755
756         Reviewed by Antti Koivisto.
757
758         Introduces querySelector() performance tests to check SelectorChecker performance.
759
760         * CSS/PseudoClassSelectors.html: Added.
761
762 2012-10-03  Philip Rogers  <pdr@google.com>
763
764         Force GC between PageLoad tests.
765         https://bugs.webkit.org/show_bug.cgi?id=98203
766
767         Reviewed by Ryosuke Niwa.
768
769         Previously, our PageLoad PerfTests had multi-modal distributions,
770         typically with a small cluster at 1-2x the median. This turned out
771         to be caused by not garbage collecting between tests!
772
773         This patch adds a new file, force-gc.html, and loads this file between
774         PageLoad tests to force a GC. I manually verified that this cleans up
775         our perf test outliers.
776
777         * resources/force-gc.html: Added.
778
779 2012-10-03  Julien Chaffraix  <jchaffraix@webkit.org>
780
781         Add a performance test for subtree detaching
782         https://bugs.webkit.org/show_bug.cgi?id=98281
783
784         Reviewed by Eric Seidel.
785
786         The new test tries to stress detaching on a heavy subtree (2 levels deep but with 1,000 nodes per level).
787         We set display: none on the root and measure the time it takes to update the tree. Note that we will also
788         measure the time taken by recalcStyle and relayout but I don't think we can avoid that.
789
790         * Layout/subtree-detaching.html: Added.
791
792 2012-10-02  Ryosuke Niwa  <rniwa@webkit.org>
793
794         Build fix after r130135. Dromaeo tests only report single memory value,
795         and computeStatistics should report variance as 0 in such cases.
796
797         * resources/runner.js:
798
799 2012-10-02  Philip Rogers  <pdr@google.com>
800
801         Fix PerfTest standard deviation calculation.
802         https://bugs.webkit.org/show_bug.cgi?id=98115
803
804         Reviewed by Ryosuke Niwa.
805
806         Previously our standard deviation calculation was incorrect. This patch
807         updates perftest.py's algorithm to calculate the sample standard deviation
808         (with Bessel's correction) using Knuth's online algorithm:
809         http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Online_algorithm
810         An existing test has been modified to prove our new results.
811
812         This patch also updates runner.js to use Bessel's correction in
813         its sample standard deviation calculation, which is more accurate
814         for small sample sizes.
815
816         Additionally, runner.js has been modified to not calculate
817         the 'sum' statistic, which was not very useful.
818
819         * resources/runner.js:
820         (PerfTestRunner.computeStatistics):
821
822 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
823
824         PerfTestRunner: Move all functions into the closure and always use double quotation for string literals
825         https://bugs.webkit.org/show_bug.cgi?id=98093
826
827         Reviewed by Ojan Vafai.
828
829         Move all methods of PerfTestRunner into the closure that defines it.
830         Also always use double quotations for string literals for consistency.
831
832         * resources/runner.js:
833
834 2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>
835
836         Encapsulate private properties in PerfTestRunner better
837         https://bugs.webkit.org/show_bug.cgi?id=97833
838
839         Reviewed by Ojan Vafai.
840
841         This patch moves "private" methods and properties of PerfTestRunner into a closure so that they're
842         inaccssible from outside. Also catch exceptions from test.run, test.done, and other runner code
843         to ensure we call notifyDone() even if we broke tests. Otherwise DRT will timeout and we end up
844         waiting for 10 minutes per each broken test on bots.
845
846         * resources/runner.js:
847         (PerfTestRunner.gc):
848         (logInDocument): Extracted from PerfTestRunner.log.
849         (PerfTestRunner.log): Moved.
850         (logFatalError): Added.
851         (start): Renamed from PerfTestRunner._start.
852         (scheduleNextRun): Extracted from PerfTestRunner._runLoop. Also catch any exceptions that happen
853         in the runner and ignoreWarmUpAndLog so that we don't end up timing out. We call logFatalError in
854         such cases, which in turn ensures notifyDone() is called.
855         (ignoreWarmUpAndLog): Renamed from PerfTestRunner._ignoreWarmUpAndLog.
856         (finish): Extracted from PerfTestRunner._runLoop.
857         (PerfTestRunner.measureTime): Moved. The initialization of runCount is moved into start().
858         (measureTimeOnce): Renamed from PerfTestRunner._measureTimeOnce.
859         (PerfTestRunner.runPerSecond): Moved. Ditto about runCount.
860         (measureRunsPerSecondOnce): Renamed from PerfTestRunner._measureRunsPerSecondOnce.
861         (callRunAndMeasureTime): Renamed from PerfTestRunner._perSecondRunnerIterator.
862
863 2012-10-01  Florin Malita  <fmalita@chromium.org>
864
865         Add a performance test for nested <use> elements
866         https://bugs.webkit.org/show_bug.cgi?id=98047
867
868         Reviewed by Ryosuke Niwa.
869
870         Currently at ~5 runs per second on my workstation, but should go up significantly (100+)
871         after landing a fix for https://bugs.webkit.org/show_bug.cgi?id=97905.
872
873         * SVG/SvgNestedUse.html: Added.
874
875 2012-09-28  Ryosuke Niwa  <rniwa@webkit.org>
876
877         Add back test.runCount for runPerSecond as it's used by tests in fast/harness/perftests.
878
879         * resources/runner.js:
880         (PerfTestRunner.runPerSecond):
881
882 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
883
884         Build fix after r129824.
885
886         * DOM/resources/dom-perf.js:
887         (runBenchmarkSuite):
888
889 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
890
891         Remove unused features and reduce code duplications in PerfTestRunner
892         https://bugs.webkit.org/show_bug.cgi?id=97852
893
894         Reviewed by Kentaro Hara.
895
896         Made the following refactoring changes:
897         - Remove PerfTestRunner.info since it's never used.
898         - Moved the js heap/malloc related functions up to where they belong.
899         - Moved the initialization of _callsPerIteration, _test, and -description into _start,
900           and stopped initializing _runFunction and _doneFunction since both test times now
901           use _test object.
902         - Made _measureTimeOnce and _measureRunsPerSecondOnce return the measured value
903           instead of calling ignoreWarmUpAndLog and _runLoop to share the code; they're now
904           called in _measureRunsPerSecondOnce.
905
906         * resources/runner.js:
907         (PerfTestRunner.storeHeapResults): Moved.
908         (PerfTestRunner.getUsedMallocHeap): Moved.
909         (PerfTestRunner.getUsedJSHeap): Moved.
910         (PerfTestRunner.getAndPrintMemoryStatistics): Moved.
911         (PerfTestRunner._scheduleNextMeasurementOrNotifyDone): Renamed from _runLoop. Calls
912         ignoreWarmUpAndLog and schedules the next call.
913         (PerfTestRunner._measureTimeOnce): Renamed from _runner.
914         (PerfTestRunner._start): Renamed from initAndStartLoop.
915         (PerfTestRunner.measureTime):
916         (PerfTestRunner.runPerSecond):
917         (PerfTestRunner._measureRunsPerSecondOnce): Renamed from _measureRunsPerSecondOnce.
918         (PerfTestRunner._perSecondRunnerIterator):
919
920 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
921
922         PerfTestRunner.run should take an object
923         https://bugs.webkit.org/show_bug.cgi?id=97743
924
925         Reviewed by Kentaro Hara.
926
927         Rename PerfTestRunner.run to PerfTestRunner.measureTime and make it take an object instead of
928         5 arguments. Also get rid of PerfTestRunner._loopsPerRun since it's no longer used (it's always 1).
929
930         * CSS/StyleSheetInsert.html:
931         * DOM/resources/dom-perf.js:
932         * Layout/floats_100_100.html:
933         * Layout/floats_100_100_nested.html:
934         * Layout/floats_20_100.html:
935         * Layout/floats_20_100_nested.html:
936         * Layout/floats_2_100.html:
937         * Layout/floats_2_100_nested.html:
938         * Layout/floats_50_100.html:
939         * Layout/floats_50_100_nested.html:
940         * Parser/html-parser.html:
941         * Parser/html5-full-render.html:
942         * SVG/SvgCubics.html:
943         * SVG/SvgHitTesting.html:
944         * resources/runner.js:
945
946 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
947
948         PerformanceTests/CSS/StyleSheetInsert.html has a time-dependent non-Gaussian distribution
949         https://bugs.webkit.org/show_bug.cgi?id=97741
950
951         Reviewed by Antti Koivisto.
952
953         Reset the content in the iframe in each run so that the runtime from each run follows a normal distribution.
954         We can cleanup this code once my patch to replace the argument list of run by an object is landed.
955
956         * CSS/StyleSheetInsert.html:
957
958 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
959
960         Unreviewed. Minor appearance tweaks after r129813.
961
962         * resources/results-template.html:
963
964 2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>
965
966         Results page should warn about time-dependent distributions
967         https://bugs.webkit.org/show_bug.cgi?id=97818
968
969         Reviewed by Ojan Vafai.
970
971         Add a simple linear regression analysis on results page to detect time-dependent distributions.
972         We add a warning sign (inline SVG) when the regression gave us a slope of at least 0.01 and a R^2 of at least 0.6.
973         Also added time-series graphs per run under the bar graphs so that humans can manually inspect them.
974
975         A nice follow up would be to add some normality test (e.g. Shapiro-Wilk) to detect bi-modal distributions
976         but we probably need to restructure the code to run it asynchronously since normality tests are slow.
977
978         * resources/results-template.html:
979
980 2012-09-26  Ryosuke Niwa  <rniwa@webkit.org>
981
982         Use runPerSecond in PerformanceTests/Bindings/typed-array* and event-target-wrapper
983         https://bugs.webkit.org/show_bug.cgi?id=97625
984
985         Reviewed by Eric Seidel.
986
987         Use PerfTestRunner.runPerSecond instead of PerfTestRunner.run. Also reduce the fixed number of
988         elements and iterations in these tests by a factor of 10 since runPerSecond can dynamically
989         adjust the number of function calls.
990
991         * Bindings/event-target-wrapper.html:
992         * Bindings/typed-array-construct-from-array.html:
993         * Bindings/typed-array-construct-from-same-type.html:
994         * Bindings/typed-array-construct-from-typed.html:
995         * Bindings/typed-array-set-from-typed.html:
996
997 2012-09-25  Antti Koivisto  <antti@apple.com>
998
999         Optimize stylesheet insertions
1000         https://bugs.webkit.org/show_bug.cgi?id=97627
1001
1002         Reviewed by Andreas Kling.
1003
1004         Add synthetic performance test for avoiding style recalcs on stylesheet inserts.
1005
1006         * CSS/StyleSheetInsert.html: Added.
1007
1008 2012-09-25  Ryosuke Niwa  <rniwa@webkit.org>
1009
1010         Skip Dromaeo/jslib-modify-jquery.html per bug 95376.
1011         It runs out of memory on Chromium port, and it takes unreasonably long time (~5 minutes)
1012         to run on other ports.
1013
1014         * Skipped:
1015
1016 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1017
1018         Results page should show indivisual value
1019         https://bugs.webkit.org/show_bug.cgi?id=97178
1020
1021         Reviewed by Tony Chang.
1022
1023         Show indivisual values instead of statistics (min, max, stdev).
1024
1025         * resources/results-template.html:
1026
1027 2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>
1028
1029         run-perf-tests should record individual value instead of statistics
1030         https://bugs.webkit.org/show_bug.cgi?id=97155
1031
1032         Reviewed by Hajime Morita.
1033
1034         Report the list of values as "values" so that run-perf-tests can parse them.
1035
1036         * resources/runner.js:
1037         (PerfTestRunner.computeStatistics):
1038         (PerfTestRunner.printStatistics):
1039
1040 2012-09-20  Sheriff Bot  <webkit.review.bot@gmail.com>
1041
1042         Unreviewed, rolling out r129091.
1043         http://trac.webkit.org/changeset/129091
1044         https://bugs.webkit.org/show_bug.cgi?id=97205
1045
1046         It broke perf tests everywhere (Requested by Ossy on #webkit).
1047
1048         * resources/runner.js:
1049         (PerfTestRunner.computeStatistics):
1050         (PerfTestRunner.printStatistics):
1051
1052 2012-09-19  Ryosuke Niwa  <rniwa@webkit.org>
1053
1054         run-perf-tests should record indivisual value instead of statistics
1055         https://bugs.webkit.org/show_bug.cgi?id=97155
1056
1057         Reviewed by Hajime Morita.
1058
1059         Report the list of values as "values" so that run-perf-tests can parse them.
1060
1061         * resources/runner.js:
1062         (PerfTestRunner.computeStatistics):
1063         (PerfTestRunner.printStatistics):
1064
1065 2012-09-17  Ryosuke Niwa  <rniwa@webkit.org>
1066
1067         Perf test results is incomprehensive
1068         https://bugs.webkit.org/show_bug.cgi?id=94668
1069
1070         Reviewed by Eric Seidel.
1071
1072         Overhauled the results page to have a tabular view. Clicking on each row shows a flot graph we used to have.
1073         For each run and test, we show the mean value with the standard deviation along with the percent difference
1074         against the reference run chosen by the user if the difference is statistically significant; it also indicates
1075         whether the new value is progression or not.
1076
1077         The unit of each test is adjusted automatically using SI prefixes (Kilo, Mega, Milli), and rows can be sorted
1078         by each column. Time and memory results are separated into two tabs.
1079
1080         * resources/jquery.tablesorter.min.js: Added.
1081         * resources/results-template.html:
1082
1083 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
1084
1085         Use performance.webkitNow in PerfTestRunner
1086         https://bugs.webkit.org/show_bug.cgi?id=92826
1087
1088         Reviewed by Eric Seidel.
1089
1090         Use performance.webkitNow with Date.now as a fallback for more accurate time measurements.
1091
1092         * resources/runner.js:
1093         (PerfTestRunner._runner):
1094         (PerfTestRunner._perSecondRunnerIterator):
1095
1096 2012-09-14  Sheriff Bot  <webkit.review.bot@gmail.com>
1097
1098         Unreviewed, rolling out r128562.
1099         http://trac.webkit.org/changeset/128562
1100         https://bugs.webkit.org/show_bug.cgi?id=96747
1101
1102         It broke perf tests on Qt and Chromium (Requested by Ossy on
1103         #webkit).
1104
1105         * resources/runner.js:
1106         (PerfTestRunner._runner):
1107         (PerfTestRunner._perSecondRunnerIterator):
1108
1109 2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>
1110
1111         Use performance.webkitNow in PerfTestRunner
1112         https://bugs.webkit.org/show_bug.cgi?id=92826
1113
1114         Reviewed by Eric Seidel.
1115
1116         Use performance.webkitNow with Date.now as a fallback for more acurate time measurements.
1117
1118         * resources/runner.js:
1119         (PerfTestRunner._runner):
1120         (PerfTestRunner._perSecondRunnerIterator):
1121
1122 2012-08-23  Ilya Tikhonovsky  <loislo@chromium.org>
1123
1124         WebInspector: unreviewed single line test fix.
1125
1126         The test has to open profiles panel explicitly because it is creating lazily.
1127
1128         * inspector/heap-snapshot-performance-test.js:
1129
1130 2012-08-15  Scott Graham  <scottmg@chromium.org>
1131
1132         Rename window.internals.fastMallocStatistics to mallocStatistics
1133         https://bugs.webkit.org/show_bug.cgi?id=94033
1134
1135         Reviewed by Adam Barth.
1136
1137         * resources/runner.js:
1138         (PerfTestRunner.storeHeapResults):
1139         (PerfTestRunner.getUsedMallocHeap):
1140         (PerfTestRunner.getAndPrintMemoryStatistics):
1141         (PerfTestRunner.initAndStartLoop):
1142
1143 2012-08-10  Ryosuke Niwa  <rniwa@webkit.org>
1144
1145         Unreviewed; fix an insanely silly typo.
1146
1147         * resources/results-template.html:
1148
1149 2012-08-09  Ryosuke Niwa  <rniwa@webkit.org>
1150
1151         Another build fix after r125178.
1152
1153         * resources/runner.js:
1154
1155 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
1156
1157         Add memory measurement to balls.html and dromaeorunner.js
1158         https://bugs.webkit.org/show_bug.cgi?id=93617
1159
1160         Reviewed by Adam Barth.
1161
1162         Since we added memory measurement support to performance tests we need to modify these tests.
1163
1164         * Animation/balls.html:
1165         * Dromaeo/resources/dromaeorunner.js:
1166
1167 2012-08-09  Zoltan Horvath  <zoltan@webkit.org>
1168
1169         JSHeap and FastMallocStatistics based memory measurement for performance-tests
1170         https://bugs.webkit.org/show_bug.cgi?id=90858
1171
1172         Reviewed Ryosuke Niwa.
1173
1174         Measure the memory usage of the performancetests with the help of the windows.memory.usedJSHeapSize
1175         object and the window.internals.fastMallocStatistics() function call.
1176
1177         * resources/runner.js:
1178         (PerfTestRunner.logStatistics):
1179         (PerfTestRunner.printStatistics):
1180         (PerfTestRunner.storeHeapResults):
1181         (PerfTestRunner.getUsedFastMallocHeap):
1182         (PerfTestRunner.getUsedJSHeap):
1183         (PerfTestRunner.getAndPrintMemoryStatistics):
1184         (PerfTestRunner.ignoreWarmUpAndLog):
1185         (PerfTestRunner.initAndStartLoop):
1186
1187 2012-08-08  Benjamin Poulain  <benjamin@webkit.org>
1188
1189         Calling internals from the performance test runner prevents manual running
1190         https://bugs.webkit.org/show_bug.cgi?id=93527
1191
1192         Reviewed by Ryosuke Niwa.
1193
1194         Since r125065, it is impossible to run the Performance tests manually. The problem is
1195         "internals" is not defined when running outside the test runner, so the whole script
1196         evaluation fails.
1197
1198         * resources/runner.js: Verify is window.internals is available before invoking something on it.
1199
1200 2012-08-08  Zoltan Horvath  <zoltan@webkit.org>
1201
1202         Set access to MemoryInfo enabled for the performance tests
1203         https://bugs.webkit.org/show_bug.cgi?id=92498
1204
1205         Reviewed by Ryosuke Niwa.
1206
1207         We need access to console.memory for the memory measurements.
1208
1209         * resources/runner.js:
1210
1211 2012-08-07  Ryosuke Niwa  <rniwa@webkit.org>
1212
1213         run-perf-tests should support --no-show-results
1214         https://bugs.webkit.org/show_bug.cgi?id=93409
1215
1216         Reviewed by Dirk Pranke.
1217
1218         Add a flot as a separate file and load it as an external resource.
1219
1220         Also include scripts as external resources from both local filesystem and webkit.org
1221         so that it continues to work regardless of where you put it.
1222
1223         It breaks when someone else receives the file and save it somewhere and doesn't have
1224         a network connection but that seems like a scenario we don't care that much.
1225
1226         * resources/jquery.flot.min.js: Added.
1227         * resources/results-template.html:
1228
1229 2012-08-06  Ryosuke Niwa  <rniwa@webkit.org>
1230
1231         run-webkit-tests should have ability to add description to its JSON output
1232         https://bugs.webkit.org/show_bug.cgi?id=93296
1233
1234         Reviewed by Dirk Pranke.
1235
1236         Parse description and show it with the WebKit revision on the results page. Also use bar graphs
1237         instead of line graphs since we're not depicting the time series here per arv's suggestion.
1238         Finally, add the ability to adjust y-axis between the adjusted value and 0 (plot even doesn't adjust
1239         y-axis automatically now) by a mouse click.
1240
1241         * resources/results-template.html:
1242
1243 2012-08-04  Ryosuke Niwa  <rniwa@webkit.org>
1244
1245         Use testRunner instead of layoutTestController in performance tests
1246         https://bugs.webkit.org/show_bug.cgi?id=93184
1247
1248         Reviewed by Adam Barth.
1249
1250         * Animation/balls.html:
1251         * Dromaeo/resources/dromaeorunner.js:
1252         * inspector/console-300-lines.html:
1253         * inspector/inspector-startup-time.html:
1254         * inspector/network-append-30-requests.html.broken:
1255         * inspector/show-panel.html.broken:
1256         * resources/runner.js:
1257         (PerfTestRunner.logInfo):
1258         (PerfTestRunner.initAndStartLoop):
1259
1260 2012-08-02  Arnaud Renevier  <a.renevier@sisa.samsung.com>
1261
1262         TypedArray set method is slow when called with another typed array
1263         https://bugs.webkit.org/show_bug.cgi?id=92556
1264
1265         Reviewed by Kenneth Russell.
1266
1267         * Bindings/typed-array-set-from-typed.html: Added.
1268
1269 2012-07-28  Ryosuke Niwa  <rniwa@webkit.org>
1270
1271         run-perf-tests should generate a results page
1272         https://bugs.webkit.org/show_bug.cgi?id=92575
1273
1274         Reviewed by Eric Seidel.
1275
1276         Add a results page template. This page includes flot and flot.fillbetween.
1277         jQuery and the json that contains test results are injected by run-perf-tests.
1278
1279         * resources/results-template.html: Added.
1280
1281 2012-07-27  Arnaud Renevier  <a.renevier@sisa.samsung.com>
1282
1283         use createUninitialized when creating TypedArray from another array
1284         https://bugs.webkit.org/show_bug.cgi?id=92518
1285
1286         Reviewed by Kenneth Russell.
1287
1288         * Bindings/typed-array-construct-from-array.html: Added.
1289
1290 2012-07-27  Ryosuke Niwa  <rniwa@webkit.org>
1291
1292         Add more Russian replay performance tests
1293         https://bugs.webkit.org/show_bug.cgi?id=92462
1294
1295         Reviewed by Tony Chang.
1296
1297         Add more Russian sites as suggested by loislo.
1298
1299         * Replay/Russian/lenta.ru.replay: Added.
1300         * Replay/Russian/www.ixbt.com.replay: Added.
1301         * Replay/Russian/www.kp.ru.replay: Added.
1302         * Replay/Russian/www.liveinternet.ru.replay: Added.
1303         * Replay/Russian/www.pravda.ru.replay: Added.
1304
1305 2012-07-26  Arnaud Renevier  <a.renevier@sisa.samsung.com>
1306
1307         constructing TypedArray from another TypedArray is slow
1308         https://bugs.webkit.org/show_bug.cgi?id=90838
1309
1310         Reviewed by Kenneth Russell.
1311
1312         * Bindings/typed-array-construct-from-same-type.html: Added.
1313         * Bindings/typed-array-construct-from-typed.html: Added.
1314
1315 2012-07-25  Ryosuke Niwa  <rniwa@webkit.org>
1316
1317         Import more replay performance tests from Mozilla's Tp5 test suite
1318         https://bugs.webkit.org/show_bug.cgi?id=92229
1319
1320         Reviewed by Andreas Kling.
1321
1322         Add more replay tests based on Mozilla's Tp5 test suite [1]. Unfortunately,
1323         we cannot import all URLs because some of them are not archived on archive.org
1324         and others do not replay well on web-page-replay. Nonethless, we're still adding
1325         60+ URLs in this patch.
1326
1327         [1] http://people.mozilla.org/~jmaher/tp5.manifest
1328
1329         * Replay/Chinese: Added.
1330         * Replay/Chinese/chinaz.com.replay: Added.
1331         * Replay/Chinese/www.163.com.replay: Added.
1332         * Replay/Chinese/www.alipay.com.replay: Added.
1333         * Replay/Chinese/www.baidu.com.replay: Added.
1334         * Replay/Chinese/www.csdn.net.replay: Added.
1335         * Replay/Chinese/www.douban.com.replay: Added.
1336         * Replay/Chinese/www.hao123.com.replay: Added.
1337         * Replay/Chinese/www.xinhuanet.com.replay: Added.
1338         * Replay/Chinese/www.xunlei.com.replay: Added.
1339         * Replay/Chinese/www.youku.com.replay: Added.
1340         * Replay/English: Added.
1341         * Replay/English/beatonna.livejournal.com.replay: Added.
1342         * Replay/English/cakewrecks.blogspot.com.replay: Added.
1343         * Replay/English/chemistry.about.com.replay: Added.
1344         * Replay/English/digg.com.replay: Added.
1345         * Replay/English/en.wikipedia.org-rorschach_test.replay: Added.
1346         * Replay/English/icanhascheezburger.com.replay: Added.
1347         * Replay/English/imgur.com-gallery.replay: Added.
1348         * Replay/English/online.wsj.com.replay: Added.
1349         * Replay/English/stockoverflow.com-best-comment.replay: Added.
1350         * Replay/English/www.alibaba.com.replay: Added.
1351         * Replay/English/www.amazon.com-kindle.replay: Added.
1352         * Replay/English/www.apple.com.replay: Added.
1353         * Replay/English/www.cnet.com.replay: Added.
1354         * Replay/English/www.dailymotion.com.replay: Added.
1355         * Replay/English/www.ehow.com-prevent-fire.replay: Added.
1356         * Replay/English/www.filestube.com-amy-adams.replay: Added.
1357         * Replay/English/www.foxnews.replay: Added.
1358         * Replay/English/www.huffingtonpost.com.replay: Added.
1359         * Replay/English/www.imdb.com-twilight.replay: Added.
1360         * Replay/English/www.mozilla.com-all-order.replay: Added.
1361         * Replay/English/www.php.net.replay: Added.
1362         * Replay/English/www.reddit.com.replay: Added.
1363         * Replay/English/www.telegraph.co.uk.replay: Added.
1364         * Replay/English/www.w3.org-htmlcss.replay: Added.
1365         * Replay/English/www.w3schools.com-html.replay: Added.
1366         * Replay/English/www.youtube.com-music.replay: Added.
1367         * Replay/French: Added.
1368         * Replay/French/www.orange.fr.replay: Added.
1369         * Replay/German: Added.
1370         * Replay/Italian: Added.
1371         * Replay/Italian/www.repubblica.it.replay: Added.
1372         * Replay/Japanese/entameblog.seesaa.net.replay: Added.
1373         * Replay/Japanese/www.hatena.ne.jp.replay: Added.
1374         * Replay/Japanese/www.nicovideo.jp.replay: Added.
1375         * Replay/Korean: Added.
1376         * Replay/Korean/www.naver.com.replay: Added.
1377         * Replay/Persian: Added.
1378         * Replay/Persian/blogfa.com.replay: Added.
1379         * Replay/Polish: Added.
1380         * Replay/Polish/www.wp.pl.replay: Added.
1381         * Replay/Portuguese: Added.
1382         * Replay/Portuguese/www.uol.com.br.replay: Added.
1383         * Replay/Russian: Added.
1384         * Replay/Russian/vkontakte.ru-help.replay: Added.
1385         * Replay/Russian/www.rambler.ru.replay: Added.
1386         * Replay/Russian/www.ucoz.ru.replay: Added.
1387         * Replay/Russian/www.yandex.ru.replay: Added.
1388         * Replay/Spanish: Added.
1389         * Replay/Spanish/www.taringa.net.replay: Added.
1390
1391 2012-07-24  Ryosuke Niwa  <rniwa@webkit.org>
1392
1393         Add some Japanese and Swedish websites to replay tests
1394         https://bugs.webkit.org/show_bug.cgi?id=92076
1395
1396         Reviewed by Andreas Kling.
1397
1398         Added new replay tests as follows.
1399
1400         * Replay/Japanese: Added.
1401         * Replay/Japanese/2ch.net-newsplus.replay: Added.
1402         * Replay/Japanese/ja.wikipedia.org.replay: Added.
1403         * Replay/Japanese/www.livedoor.com.replay: Added.
1404         * Replay/Japanese/www.rakuten.co.jp.replay: Added.
1405         * Replay/Japanese/www.yahoo.co.jp.replay: Added.
1406         * Replay/Swedish: Added.
1407         * Replay/Swedish/www.flashback.se.replay: Added.
1408         * Replay/Swedish/www.tradera.com.replay: Added.
1409         * Replay/www.techcrunch.com.replay: Added.
1410
1411 2012-07-18  MORITA Hajime  <morrita@google.com>
1412
1413         Add window resize benchmark
1414         https://bugs.webkit.org/show_bug.cgi?id=91070
1415
1416         Reviewed by Ryosuke Niwa.
1417
1418         Added window-resize.html which exercise html5.html. This test
1419         resizes the window and forces re-layout repeatedly.
1420
1421         * Interactive/resources/window-resize.js: Added.
1422         * Interactive/window-resize.html: Added.
1423         * Parser/resources/html5.html: Modified to inject driver scripts.
1424
1425 2012-07-11  Philip Rogers  <pdr@google.com>
1426
1427         Add a performance test for hit testing in SVG
1428         https://bugs.webkit.org/show_bug.cgi?id=90811
1429
1430         Reviewed by Ryosuke Niwa.
1431
1432         The shape rendering code is changing a lot and I'd like a performance test to
1433         make sure we don't regress, and to track our improvements.
1434
1435         Performance results in my Linux desktop:
1436             RESULT SVG: SvgHitTesting= 105.0 ms
1437             median= 103.5 ms, stdev= 4.60434577329 ms, min= 101.0 ms, max= 116.0 ms
1438
1439             RESULT SVG: SvgHitTesting= 97.8 ms
1440             median= 96.5 ms, stdev= 2.67581763205 ms, min= 95.0 ms, max= 102.0 ms
1441
1442             RESULT SVG: SvgHitTesting= 104.3 ms
1443             median= 104.0 ms, stdev= 1.41774468788 ms, min= 102.0 ms, max= 107.0 ms
1444
1445             RESULT SVG: SvgHitTesting= 103.6 ms
1446             median= 103.5 ms, stdev= 1.2 ms, min= 102.0 ms, max= 106.0 ms
1447
1448         * SVG/SvgHitTesting.html: Added.
1449
1450 2012-07-03  Jan Keromnes  <janx@linux.com>
1451
1452         Web Inspector: WebInspector.TextViewer should be renamed WebInspector.TextEditor
1453         https://bugs.webkit.org/show_bug.cgi?id=89939
1454
1455         Reviewed by Vsevolod Vlasov.
1456
1457         * inspector/first-open-scripts.html.broken:
1458
1459 2012-06-22  Philip Rogers  <pdr@google.com>
1460
1461         Make SvgCubics performance test more consistent
1462         https://bugs.webkit.org/show_bug.cgi?id=89778
1463
1464         Reviewed by Ryosuke Niwa.
1465
1466         Previously this test ran twice for each iteration, but this led to inconsistent repaints.
1467         This change updates the test to only run once per iteration, and adds even more cubics
1468         so that the test runs consistently in the 80ms range on my Linux desktop.
1469
1470         Performance results on my desktop:
1471             RESULT SVG: SvgCubics= 80.5 ms
1472             median= 82.0 ms, stdev= 3.04138126515 ms, min= 75.0 ms, max= 85.0 ms
1473
1474             RESULT SVG: SvgCubics= 80.1 ms
1475             median= 81.0 ms, stdev= 4.27668095607 ms, min= 74.0 ms, max= 88.0 ms
1476
1477             RESULT SVG: SvgCubics= 81.45 ms
1478             median= 83.0 ms, stdev= 4.01839520207 ms, min= 75.0 ms, max= 89.0 ms
1479
1480             RESULT SVG: SvgCubics= 78.9 ms
1481             median= 80.0 ms, stdev= 4.75289385533 ms, min= 72.0 ms, max= 87.0 ms
1482
1483         * SVG/SvgCubics.html:
1484
1485 2012-06-22  Ilya Tikhonovsky  <loislo@chromium.org>
1486
1487         Web Inspector: partially instrument DOM Tree native memory.
1488         https://bugs.webkit.org/show_bug.cgi?id=89568
1489
1490         This patch adds MemoryInstrumentation class that counts all visited
1491         objects and calls reportMemoryUsage.
1492
1493         Reviewed by Yury Semikhatsky.
1494
1495         * inspector/native-memory-snapshot.html:
1496
1497 2012-06-21  Kentaro Hara  <haraken@chromium.org>
1498
1499         Add a perf-test for innerHTML setter for a large DOM tree
1500         https://bugs.webkit.org/show_bug.cgi?id=89723
1501
1502         Reviewed by Ryosuke Niwa.
1503
1504         We want a benchmark for innerHTML setter for the following reason:
1505
1506         - innerHTML setter is widely used in the real world.
1507         - I am planning to optimize innerHTML setter in the near future.
1508         - I want to use the innerHTML setter benchmark for the patch of bug 88834.
1509
1510         Performance results in my Linux desktop:
1511
1512         RESULT Parser: innerHTML-setter= 289.782649995 runs/s
1513         median= 290.046269741 runs/s, stdev= 1.06575112224 runs/s, min= 286.831812256 runs/s, max= 291.005291005 runs/s
1514
1515         RESULT Parser: innerHTML-setter= 289.020706132 runs/s
1516         median= 289.093298292 runs/s, stdev= 0.985203313093 runs/s, min= 286.831812256 runs/s, max= 290.620871863 runs/s
1517
1518         RESULT Parser: innerHTML-setter= 288.912051701 runs/s
1519         median= 291.005291005 runs/s, stdev= 3.65241325588 runs/s, min= 283.505154639 runs/s, max= 292.553191489 runs/s
1520
1521         RESULT Parser: innerHTML-setter= 288.644186666 runs/s
1522         median= 288.713910761 runs/s, stdev= 1.31889053717 runs/s, min= 286.085825748 runs/s, max= 290.620871863 runs/s
1523
1524         RESULT Parser: innerHTML-setter= 288.698714577 runs/s
1525         median= 288.713910761 runs/s, stdev= 1.03938198202 runs/s, min= 286.458333333 runs/s, max= 290.237467018 runs/s
1526
1527         * Parser/innerHTML-setter.html: Added.
1528
1529 2012-06-20  Philip Rogers  <pdr@google.com>
1530
1531         Add a performance test for paths in SVG
1532         https://bugs.webkit.org/show_bug.cgi?id=89547
1533
1534         Reviewed by Ryosuke Niwa.
1535
1536         This change adds the first performance test for SVG paths.
1537         In the test we modify complex cubic paths in several ways, testing:
1538         transformations, clipping, d attribute changes, stroke properties,
1539         text on a path, and opacity.
1540
1541         Sample test results on my Linux desktop:
1542             RESULT SVG: SvgCubics= 68.85 ms
1543             median= 69.5 ms, stdev= 4.70398767005 ms, min= 56.0 ms, max= 75.0 ms
1544
1545             RESULT SVG: SvgCubics= 68.4 ms
1546             median= 69.0 ms, stdev= 3.51283361405 ms, min= 59.0 ms, max= 74.0 ms
1547
1548             RESULT SVG: SvgCubics= 66.95 ms
1549             median= 67.0 ms, stdev= 3.4420197559 ms, min= 59.0 ms, max= 74.0 ms
1550
1551             RESULT SVG: SvgCubics= 70.2 ms
1552             median= 71.5 ms, stdev= 3.23419232576 ms, min= 63.0 ms, max= 74.0 ms
1553
1554         * SVG: Added.
1555         * SVG/SvgCubics.html: Added.
1556
1557 2012-06-20  Tom Zakrajsek  <tomz@codeaurora.org>
1558
1559         Import themaninblue.com/experiment/AnimationBenchmark/ as performance tests
1560         https://bugs.webkit.org/show_bug.cgi?id=78789
1561
1562         Reviewed by Ryosuke Niwa.
1563
1564         Added PerfTestRunner fixture around it.
1565
1566         * Animation/balls.html: Added.
1567
1568 2012-06-18  Ilya Tikhonovsky  <loislo@chromium.org>
1569
1570         Web Inspector: native memory snapshot performance and coverage test implementation.
1571         https://bugs.webkit.org/show_bug.cgi?id=89363
1572
1573         We have to track the performance of MemoryAgent.getProcessMemoryDistribution.
1574         Also this test will work as a burn down chart for Unknown memory metric.
1575
1576         Reviewed by Pavel Feldman.
1577
1578         * inspector/native-memory-snapshot.html: Added.
1579         * inspector/performance-test.js:
1580         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer):
1581         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype.reportSize):
1582         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype._dump):
1583         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
1584
1585 2012-06-05  Alexei Filippov  <alexeif@chromium.org>
1586
1587         Web Inspector: serialize edge counts instead of indexes in heap snapshot
1588         https://bugs.webkit.org/show_bug.cgi?id=88324
1589
1590         The serialized node structure currently holds an index
1591         of its first containment edge in the edges array.
1592         The index can be quite big (up to 7 digits for large snapshots).
1593         The patch changes the serialization format to pass
1594         node containment edge count instead. For most nodes the count
1595         is just a single digit number.
1596         This reduces serialized snapshot size and therefore its transfer time.
1597
1598         Reviewed by Yury Semikhatsky.
1599
1600         * inspector/heap-snapshot-performance-test.js:
1601
1602 2012-06-04  Alexei Filippov  <alexeif@chromium.org>
1603
1604         Web Inspector: speed up _calculateRetainedSizes function
1605         https://bugs.webkit.org/show_bug.cgi?id=87863
1606
1607         Reviewed by Yury Semikhatsky.
1608
1609         * inspector/heap-snapshot-advanced.html: Added.
1610         * inspector/heap-snapshot-performance-test.js: Copied from PerformanceTests/inspector/heap-snapshot.html.
1611         (test.performanceTest.step0):
1612         (test.performanceTest.step1):
1613         (test.performanceTest.step2):
1614         (test.performanceTest.cleanup):
1615         (test.performanceTest.done):
1616         (test.performanceTest):
1617         (test):
1618         * inspector/heap-snapshot.html:
1619
1620 2012-06-03  Kentaro Hara  <haraken@chromium.org>
1621
1622         [perf-test] Add a benchmark of querySelector() for an element that appears in the depths in the document
1623         https://bugs.webkit.org/show_bug.cgi?id=88202
1624
1625         Reviewed by Ryosuke Niwa.
1626
1627         query-selector-first.html tests querySelector() for an element
1628         that appears at the head of the document. query-selector-last.html
1629         tests querySelector() for an element that appears at the tail of
1630         the document. In addition, we want a benchmark of querySelector()
1631         for an element that appears in the depths in the document.
1632
1633         Test results in my Linux desktop:
1634
1635         RESULT Parser: query-selector-deep= 460.776980611 runs/s
1636         median= 460.947503201 runs/s, stdev= 1.72274941942 runs/s, min= 455.696202532 runs/s, max= 463.32046332 runs/s
1637
1638         RESULT Parser: query-selector-deep= 458.925050915 runs/s
1639         median= 459.183673469 runs/s, stdev= 1.47930124139 runs/s, min= 454.545454545 runs/s, max= 460.947503201 runs/s
1640
1641         RESULT Parser: query-selector-deep= 461.866981491 runs/s
1642         median= 461.538461538 runs/s, stdev= 1.14613123359 runs/s, min= 459.183673469 runs/s, max= 463.917525773 runs/s
1643
1644         RESULT Parser: query-selector-deep= 453.922010788 runs/s
1645         median= 454.258855898 runs/s, stdev= 1.77279123317 runs/s, min= 447.204968944 runs/s, max= 455.696202532 runs/s
1646
1647         RESULT Parser: query-selector-deep= 454.666321221 runs/s
1648         median= 454.545454545 runs/s, stdev= 1.65775667417 runs/s, min= 451.127819549 runs/s, max= 456.852791878 runs/s
1649
1650         * Parser/query-selector-deep.html: Added.
1651
1652 2012-06-03  Kentaro Hara  <haraken@chromium.org>
1653
1654         [perf-test] Make query-selector-last.html more realistic
1655         https://bugs.webkit.org/show_bug.cgi?id=88203
1656
1657         Reviewed by Ryosuke Niwa.
1658
1659         query-selector-last.html tests querySelector() for an element
1660         that appears after 1000 div elements, all of which have the same
1661         id and class. To test the performance of querySelector() under
1662         a lot of ids and classes, we should make the ids and classes of
1663         the 1000 elements different.
1664
1665         This patch degrades the performance of query-selector-last.html
1666         by 3.6%.
1667
1668         [Before]
1669         RESULT Parser: query-selector-last= 476.382274152 runs/s
1670         median= 476.821192053 runs/s, stdev= 1.14578875814 runs/s, min= 474.308300395 runs/s, max= 478.087649402 runs/s
1671
1672         RESULT Parser: query-selector-last= 478.423061861 runs/s
1673         median= 478.723404255 runs/s, stdev= 1.54876867255 runs/s, min= 473.684210526 runs/s, max= 481.347773767 runs/s
1674
1675         RESULT Parser: query-selector-last= 479.849287174 runs/s
1676         median= 480.0 runs/s, stdev= 1.69849752498 runs/s, min= 475.561426684 runs/s, max= 481.927710843 runs/s
1677
1678         RESULT Parser: query-selector-last= 476.765438846 runs/s
1679         median= 477.453580902 runs/s, stdev= 1.8724488664 runs/s, min= 471.821756225 runs/s, max= 478.723404255 runs/s
1680
1681         RESULT Parser: query-selector-last= 481.715340644 runs/s
1682         median= 481.637742305 runs/s, stdev= 1.81446361145 runs/s, min= 475.561426684 runs/s, max= 483.675937122 runs/s
1683
1684         [After]
1685         RESULT Parser: query-selector-last= 458.866623582 runs/s
1686         median= 459.183673469 runs/s, stdev= 1.48881464737 runs/s, min= 453.972257251 runs/s, max= 460.947503201 runs/s
1687
1688         RESULT Parser: query-selector-last= 460.363532897 runs/s
1689         median= 460.358056266 runs/s, stdev= 1.58512056995 runs/s, min= 456.273764259 runs/s, max= 462.130937099 runs/s
1690
1691         RESULT Parser: query-selector-last= 457.727448451 runs/s
1692         median= 458.015267176 runs/s, stdev= 1.23681915516 runs/s, min= 453.972257251 runs/s, max= 459.183673469 runs/s
1693
1694         RESULT Parser: query-selector-last= 465.57336853 runs/s
1695         median= 465.717981889 runs/s, stdev= 1.6616925374 runs/s, min= 460.947503201 runs/s, max= 467.532467532 runs/s
1696
1697         RESULT Parser: query-selector-last= 459.836252019 runs/s
1698         median= 459.770114943 runs/s, stdev= 1.84485630505 runs/s, min= 455.696202532 runs/s, max= 462.724935733 runs/s
1699
1700         * Parser/query-selector-last.html:
1701
1702 2012-06-01  Ryosuke Niwa  <rniwa@webkit.org>
1703
1704         Add public page loading performance tests using web-page-replay
1705         https://bugs.webkit.org/show_bug.cgi?id=84008
1706
1707         Reviewed by Dirk Pranke.
1708
1709         Add replay tests for google.com and youtube.com as examples.
1710
1711         * Replay: Added.
1712         * Replay/www.google.com.replay: Added.
1713         * Replay/www.youtube.com.replay: Added.
1714
1715 2012-05-30  Kentaro Hara  <haraken@chromium.org>
1716
1717         [perf-test] Add a benchmark for querySelector()
1718         https://bugs.webkit.org/show_bug.cgi?id=87742
1719
1720         Reviewed by Ryosuke Niwa.
1721
1722         Now I am optimizing querySelector() (bug 87625).
1723         This patch adds a performance test for querySelector().
1724         query-selector-first.html queries an element that appears
1725         at the head of the document. On the other hand,
1726         query-selector-last.html queries an element that appears
1727         at the tail of the document.
1728
1729         Test results in my desktop:
1730
1731         [query-selector-first.html]
1732         RESULT Parser: query-selector-first= 252.339803014 runs/s
1733         median= 253.646265594 runs/s, stdev= 2.32610873209 runs/s, min= 248.138957816 runs/s, max= 254.777070064 runs/s
1734
1735         RESULT Parser: query-selector-first= 252.688468897 runs/s
1736         median= 252.684876579 runs/s, stdev= 3.60008778708 runs/s, min= 246.002460025 runs/s, max= 258.397932817 runs/s
1737
1738         RESULT Parser: query-selector-first= 253.466019656 runs/s
1739         median= 254.129606099 runs/s, stdev= 1.78002675664 runs/s, min= 247.831474597 runs/s, max= 254.777070064 runs/s
1740
1741         RESULT Parser: query-selector-first= 256.245078189 runs/s
1742         median= 257.06940874 runs/s, stdev= 2.84722072201 runs/s, min= 249.687890137 runs/s, max= 259.74025974 runs/s
1743
1744         RESULT Parser: query-selector-first= 252.203100497 runs/s
1745         median= 252.047989175 runs/s, stdev= 1.75233446036 runs/s, min= 248.138957816 runs/s, max= 255.427841635 runs/s
1746
1747         [query-selector-last.html]
1748         RESULT Parser: query-selector-last= 356.009616076 runs/s
1749         median= 355.781448539 runs/s, stdev= 0.841519086864 runs/s, min= 354.430379747 runs/s, max= 358.056265985 runs/s
1750
1751         RESULT Parser: query-selector-last= 360.735271001 runs/s
1752         median= 361.057532424 runs/s, stdev= 1.12253219867 runs/s, min= 358.514724712 runs/s, max= 362.225097025 runs/s
1753
1754         RESULT Parser: query-selector-last= 359.598592463 runs/s
1755         median= 359.435173299 runs/s, stdev= 0.816538258728 runs/s, min= 358.056265985 runs/s, max= 360.824742268 runs/s
1756
1757         RESULT Parser: query-selector-last= 357.260651715 runs/s
1758         median= 357.598978289 runs/s, stdev= 1.17393159885 runs/s, min= 353.982300885 runs/s, max= 358.974358974 runs/s
1759
1760         RESULT Parser: query-selector-last= 351.696240713 runs/s
1761         median= 351.980025916 runs/s, stdev= 1.14200564038 runs/s, min= 348.692403487 runs/s, max= 353.535353535 runs/s
1762
1763         * Parser/query-selector-first.html: Added.
1764         * Parser/query-selector-last.html: Added.
1765
1766 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
1767
1768         Web Inspector: HeapSnapshot: introduce performance counter for HeapSnapshotConstructorsDataGrid._aggregatesReceived method.
1769         https://bugs.webkit.org/show_bug.cgi?id=87393
1770
1771         Reviewed by Yury Semikhatsky.
1772
1773         * inspector/heap-snapshot.html:
1774
1775 2012-05-25  Ilya Tikhonovsky  <loislo@chromium.org>
1776
1777         Web Inspector: HeapProfiler's perf test: each N-th run pushes the run results N-th times.
1778         https://bugs.webkit.org/show_bug.cgi?id=87476
1779
1780         The time tracking wrappers were attaching on each run.
1781
1782         Reviewed by Yury Semikhatsky.
1783
1784         * inspector/heap-snapshot.html:
1785
1786 2012-05-22  Ilya Tikhonovsky  <loislo@chromium.org>
1787
1788         Web Inspector: HeapProfiler: upstream retainedSize calculation.
1789         https://bugs.webkit.org/show_bug.cgi?id=87107
1790
1791         This patch upstreams V8::HeapSnapshotGenerator::CalculateRetainedSizes function to front-end.
1792         After that we will be able to drop retainedSize field from the snapshot serialized data.
1793         See meta-bug https://bugs.webkit.org/show_bug.cgi?id=87089
1794
1795         Reviewed by Yury Semikhatsky.
1796
1797         * inspector/heap-snapshot.html: add counter for the _calculateRetainedSize method.
1798
1799 2012-05-21  Kent Tamura  <tkent@chromium.org>
1800
1801         Add performance tests for <textarea>
1802         https://bugs.webkit.org/show_bug.cgi?id=86994
1803
1804         Reviewed by Ryosuke Niwa.
1805
1806         * DOM/textarea-dom.html: Added.
1807         * DOM/textarea-edit.html: Added.
1808         * Parser/textarea-parsing.html: Added.
1809
1810 2012-05-18  Ilya Tikhonovsky  <loislo@chromium.org>
1811
1812         Web Inspector: upstream build dominators tree procedure from v8.
1813         https://bugs.webkit.org/show_bug.cgi?id=86640
1814
1815         The idea is to reduce transfer size and move all the post-processing steps to the front-end.
1816         The JS implementation is ~1.5 times slower.
1817
1818         Reviewed by Yury Semikhatsky.
1819
1820         Covered by existing tests and performance tests.
1821
1822         * inspector/heap-snapshot.html:
1823
1824 2012-05-18  Kentaro Hara  <haraken@chromium.org>
1825
1826         [perf-test] Remove Bindings/dom-attributes.html
1827         https://bugs.webkit.org/show_bug.cgi?id=86820
1828
1829         Reviewed by Ryosuke Niwa.
1830
1831         Bindings/dom-attributes.html is just a collection of random
1832         DOM attributes and methods. Now we've added more reasonable
1833         micro benchmarks by classifying DOM binding call paths, we
1834         can remove Bindings/dom-attributes.html.
1835
1836         * Bindings/dom-attributes.html: Removed.
1837
1838 2012-05-18  Kentaro Hara  <haraken@chromium.org>
1839
1840         [perf-test] Add a binding benchmark for getElementById() for an undefined id
1841         https://bugs.webkit.org/show_bug.cgi?id=86812
1842
1843         Reviewed by Ryosuke Niwa.
1844
1845         We should remove Bindings/dom-attributes.html and instead add more
1846         reasonable micro benchmarks by classifying DOM binding call paths.
1847
1848         This patch adds a benchmark for document.getElementById() for an undefined id.
1849         This benchmark covers 'getElementById (not in document)' in Dromaeo/dom-query.html,
1850         and other Node-query methods that return a null.'
1851
1852         (Note: This benchmark is slower than document.getElementById() for a defined id.
1853         We will fix the performance issue soon.)
1854
1855         Test results in my Linux desktop:
1856
1857         RESULT Bindings: undefined-get-element-by-id= 271.945751345 runs/s
1858         median= 273.122389532 runs/s, stdev= 6.78219237299 runs/s, min= 257.4002574 runs/s, max= 281.690140845 runs/s
1859
1860         RESULT Bindings: undefined-get-element-by-id= 269.105872408 runs/s
1861         median= 268.948655257 runs/s, stdev= 5.73707323755 runs/s, min= 257.4002574 runs/s, max= 278.128950695 runs/s
1862
1863         RESULT Bindings: undefined-get-element-by-id= 269.987513372 runs/s
1864         median= 272.952853598 runs/s, stdev= 5.30252336078 runs/s, min= 255.754475703 runs/s, max= 273.97260274 runs/s
1865
1866         RESULT Bindings: undefined-get-element-by-id= 270.169625901 runs/s
1867         median= 271.604938272 runs/s, stdev= 5.29502391906 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
1868
1869         RESULT Bindings: undefined-get-element-by-id= 269.054631422 runs/s
1870         median= 267.966292802 runs/s, stdev= 6.27197240579 runs/s, min= 258.064516129 runs/s, max= 278.481012658 runs/s
1871
1872         * Bindings/undefined-get-element-by-id.html: Added.
1873
1874 2012-05-18  Kentaro Hara  <haraken@chromium.org>
1875
1876         [perf-test] Add a binding benchmark for getElementsByTagName()
1877         https://bugs.webkit.org/show_bug.cgi?id=86810
1878
1879         Reviewed by Ryosuke Niwa.
1880
1881         We should remove Bindings/dom-attributes.html and instead add more
1882         reasonable micro benchmarks by classifying DOM binding call paths.
1883
1884         This patch adds a benchmark for document.getElementsByTagName().
1885         This benchmark covers 'getElementsByTagName (not in document)',
1886         'getElementsByTagName', 'getElementsByName (not in document)'
1887         and 'getElementsByName' in Dromaeo/dom-query.html, and other DOM
1888         methods that return a NodeList.
1889
1890         Test results in my Linux desktop:
1891
1892         RESULT Bindings: get-elements-by-tag-name= 364.542328875 runs/s
1893         median= 366.972477064 runs/s, stdev= 5.25387955333 runs/s, min= 351.317440402 runs/s, max= 368.421052632 runs/s
1894
1895         RESULT Bindings: get-elements-by-tag-name= 364.341569369 runs/s
1896         median= 366.492146597 runs/s, stdev= 4.867374197 runs/s, min= 352.644836272 runs/s, max= 367.936925099 runs/s
1897
1898         RESULT Bindings: get-elements-by-tag-name= 363.924242967 runs/s
1899         median= 366.013071895 runs/s, stdev= 5.16768212289 runs/s, min= 351.317440402 runs/s, max= 367.936925099 runs/s
1900
1901         RESULT Bindings: get-elements-by-tag-name= 365.332594438 runs/s
1902         median= 367.454068241 runs/s, stdev= 6.17046918572 runs/s, min= 350.0 runs/s, max= 370.37037037 runs/s
1903
1904         RESULT Bindings: get-elements-by-tag-name= 363.999514324 runs/s
1905         median= 366.492146597 runs/s, stdev= 5.31235674905 runs/s, min= 350.877192982 runs/s, max= 368.421052632 runs/s
1906
1907         * Bindings/get-elements-by-tag-name.html: Added.
1908
1909 2012-05-18  Kentaro Hara  <haraken@chromium.org>
1910
1911         [perf-test] Add 7 micro benchmarks for DOM bindings
1912         https://bugs.webkit.org/show_bug.cgi?id=86816
1913
1914         Reviewed by Ryosuke Niwa.
1915
1916         We should remove Bindings/dom-attributes.html and instead add more
1917         reasonable micro benchmarks by classifying DOM binding call paths.
1918         This patch adds seven micro benchmarks for DOM bindings.
1919
1920         id-getter.html covers 'element.property' in Dromaeo/dom-attr.html,
1921         'innerHTML' in Dromaeo/dom-modify.html, and other DOM attributes that
1922         return a String.
1923
1924         id-setter.html covers 'element.property = value' in Dromaeo/dom-attr.html,
1925         and other DOM attributes that sets a String.
1926
1927         undefined-id-getter.html covers undefined DOM attributes that return an empty String.
1928
1929         append-child.html covers 'appendChild' and 'removeChild' in Dromaeo/dom-modify.html.
1930
1931         insert-before.html covers 'insertBefore' in Dromaeo/dom-modify.html and replaceChild().
1932
1933         create-element.html covers 'createElement', 'createTextNode' and 'cloneNode'
1934         in Dromaeo/dom-modify.html, and other DOM methods that return a new Node object.
1935
1936         node-list-access.html covers 'childNodes' in Dromaeo/dom-traverse.html,
1937         and other DOM attributes that access NodeList.
1938
1939         Test results in my Linux desktop:
1940
1941         [id-getter]
1942         RESULT Bindings: id-getter= 550.517821097 runs/s
1943         median= 550.688360451 runs/s, stdev= 0.970723739106 runs/s, min= 548.628428928 runs/s, max= 552.070263488 runs/s
1944
1945         RESULT Bindings: id-getter= 550.655839847 runs/s
1946         median= 550.688360451 runs/s, stdev= 1.03312821884 runs/s, min= 549.313358302 runs/s, max= 552.070263488 runs/s
1947
1948         RESULT Bindings: id-getter= 550.277753355 runs/s
1949         median= 550.344180225 runs/s, stdev= 1.19960683464 runs/s, min= 547.945205479 runs/s, max= 552.070263488 runs/s
1950
1951         RESULT Bindings: id-getter= 550.072271009 runs/s
1952         median= 550.344180225 runs/s, stdev= 1.38925152131 runs/s, min= 547.263681592 runs/s, max= 552.070263488 runs/s
1953
1954         RESULT Bindings: id-getter= 548.802050235 runs/s
1955         median= 548.628428928 runs/s, stdev= 1.18244513683 runs/s, min= 545.905707196 runs/s, max= 550.688360451 runs/s
1956
1957         [id-setter]
1958         RESULT Bindings: id-setter= 211.370591663 runs/s
1959         median= 210.803689065 runs/s, stdev= 1.4555795889 runs/s, min= 209.973753281 runs/s, max= 214.285714286 runs/s
1960
1961         RESULT Bindings: id-setter= 215.439081352 runs/s
1962         median= 214.797136038 runs/s, stdev= 1.50920388121 runs/s, min= 213.049267643 runs/s, max= 218.446601942 runs/s
1963
1964         RESULT Bindings: id-setter= 216.721698466 runs/s
1965         median= 215.956886352 runs/s, stdev= 1.54090749644 runs/s, min= 214.285714286 runs/s, max= 219.78021978 runs/s
1966
1967         RESULT Bindings: id-setter= 216.343019087 runs/s
1968         median= 215.827338129 runs/s, stdev= 1.46619894553 runs/s, min= 215.053763441 runs/s, max= 218.97810219 runs/s
1969
1970         RESULT Bindings: id-setter= 216.799288017 runs/s
1971         median= 215.956886352 runs/s, stdev= 1.49100776978 runs/s, min= 215.311004785 runs/s, max= 219.78021978 runs/s
1972
1973         [undefined-id-getter]
1974         RESULT Bindings: undefined-id-getter= 494.104255241 runs/s
1975         median= 494.132368875 runs/s, stdev= 1.13092821109 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
1976
1977         RESULT Bindings: undefined-id-getter= 493.921802916 runs/s
1978         median= 493.827160494 runs/s, stdev= 1.25097443119 runs/s, min= 490.196078431 runs/s, max= 495.662949195 runs/s
1979
1980         RESULT Bindings: undefined-id-getter= 491.976485667 runs/s
1981         median= 492.004920049 runs/s, stdev= 0.947090576896 runs/s, min= 490.196078431 runs/s, max= 493.827160494 runs/s
1982
1983         RESULT Bindings: undefined-id-getter= 491.987710185 runs/s
1984         median= 494.132368875 runs/s, stdev= 8.66602543327 runs/s, min= 454.545454545 runs/s, max= 495.662949195 runs/s
1985
1986         RESULT Bindings: undefined-id-getter= 494.195515847 runs/s
1987         median= 494.437577256 runs/s, stdev= 1.06135681702 runs/s, min= 490.797546012 runs/s, max= 495.662949195 runs/s
1988
1989         [append-child]
1990         RESULT Bindings: append-child= 260.628237026 runs/s
1991         median= 260.926399352 runs/s, stdev= 2.55231060598 runs/s, min= 256.739409499 runs/s, max= 265.604249668 runs/s
1992
1993         RESULT Bindings: append-child= 280.796193436 runs/s
1994         median= 280.791435348 runs/s, stdev= 2.53961321867 runs/s, min= 277.427490542 runs/s, max= 286.085825748 runs/s
1995
1996         RESULT Bindings: append-child= 279.856209714 runs/s
1997         median= 280.25477707 runs/s, stdev= 2.85447647301 runs/s, min= 275.344180225 runs/s, max= 284.237726098 runs/s
1998
1999         RESULT Bindings: append-child= 280.834502714 runs/s
2000         median= 280.25477707 runs/s, stdev= 2.67738046429 runs/s, min= 277.427490542 runs/s, max= 287.206266319 runs/s
2001
2002         RESULT Bindings: append-child= 274.723872106 runs/s
2003         median= 273.291925466 runs/s, stdev= 3.03671746706 runs/s, min= 272.614622057 runs/s, max= 282.413350449 runs/s
2004
2005         [insert-before]
2006         RESULT Bindings: insert-before= 180.986913006 runs/s
2007         median= 180.878552972 runs/s, stdev= 0.758038687299 runs/s, min= 180.18018018 runs/s, max= 183.968462549 runs/s
2008
2009         RESULT Bindings: insert-before= 186.339916144 runs/s
2010         median= 186.170212766 runs/s, stdev= 0.869022097127 runs/s, min= 185.676392573 runs/s, max= 189.798339265 runs/s
2011
2012         RESULT Bindings: insert-before= 189.45344838 runs/s
2013         median= 189.349112426 runs/s, stdev= 0.811854866567 runs/s, min= 187.79342723 runs/s, max= 192.539109507 runs/s
2014
2015         RESULT Bindings: insert-before= 189.363295991 runs/s
2016         median= 189.349112426 runs/s, stdev= 0.75387713097 runs/s, min= 188.014101058 runs/s, max= 192.076830732 runs/s
2017
2018         RESULT Bindings: insert-before= 189.252041642 runs/s
2019         median= 189.349112426 runs/s, stdev= 0.840447225363 runs/s, min= 187.573270809 runs/s, max= 192.076830732 runs/s
2020
2021         [create-element]
2022         RESULT Bindings: create-element= 280.675830077 runs/s
2023         median= 280.701824914 runs/s, stdev= 0.788606343054 runs/s, min= 279.441117764 runs/s, max= 282.542885974 runs/s
2024
2025         RESULT Bindings: create-element= 276.427631436 runs/s
2026         median= 277.227722772 runs/s, stdev= 3.39874667549 runs/s, min= 262.417994377 runs/s, max= 279.162512463 runs/s
2027
2028         RESULT Bindings: create-element= 277.156894411 runs/s
2029         median= 277.227722772 runs/s, stdev= 1.13255119226 runs/s, min= 274.914089347 runs/s, max= 278.884462151 runs/s
2030
2031         RESULT Bindings: create-element= 278.066825356 runs/s
2032         median= 278.191822254 runs/s, stdev= 0.686497782792 runs/s, min= 276.953511375 runs/s, max= 279.162512463 runs/s
2033
2034         RESULT Bindings: create-element= 276.431538109 runs/s
2035         median= 276.406712734 runs/s, stdev= 0.759593662298 runs/s, min= 275.229357798 runs/s, max= 278.053624628 runs/s
2036
2037         [node-list-access]
2038         RESULT Bindings: node-list-access= 222.747504073 runs/s
2039         median= 222.772277228 runs/s, stdev= 0.789027527555 runs/s, min= 221.674876847 runs/s, max= 224.159402242 runs/s
2040
2041         RESULT Bindings: node-list-access= 220.722448287 runs/s
2042         median= 221.266217576 runs/s, stdev= 1.65463497875 runs/s, min= 217.391304348 runs/s, max= 222.222222222 runs/s
2043
2044         RESULT Bindings: node-list-access= 222.195870443 runs/s
2045         median= 222.222222222 runs/s, stdev= 0.489709262091 runs/s, min= 221.13022113 runs/s, max= 223.048327138 runs/s
2046
2047         RESULT Bindings: node-list-access= 221.431121677 runs/s
2048         median= 221.538545435 runs/s, stdev= 0.608292116087 runs/s, min= 220.048899756 runs/s, max= 222.772277228 runs/s
2049
2050         RESULT Bindings: node-list-access= 219.001367135 runs/s
2051         median= 221.538545435 runs/s, stdev= 4.65773933007 runs/s, min= 209.973753281 runs/s, max= 222.496909765 runs/s
2052
2053         * Bindings/append-child.html: Added.
2054         * Bindings/create-element.html: Added.
2055         * Bindings/id-getter.html: Added.
2056         * Bindings/id-setter.html: Added.
2057         * Bindings/insert-before.html: Added.
2058         * Bindings/node-list-access.html: Added.
2059         * Bindings/undefined-id-getter.html: Added.
2060
2061 2012-05-18  Kentaro Hara  <haraken@chromium.org>
2062
2063         [perf-test] Add a binding benchmark for div.setAttribute()
2064         https://bugs.webkit.org/show_bug.cgi?id=86815
2065
2066         Reviewed by Ryosuke Niwa.
2067
2068         We should remove Bindings/dom-attributes.html and instead add more
2069         reasonable micro benchmarks by classifying DOM binding call paths.
2070
2071         This patch adds a benchmark for div.setAttribute(). This benchmark
2072         covers 'setAttribute' in Dromaeo/dom-attr.html and other DOM methods
2073         that return an undefined.
2074
2075         Test results in my Linux desktop:
2076
2077         RESULT Bindings: set-attribute= 793.745073252 runs/s
2078         median= 791.589665765 runs/s, stdev= 6.00467159709 runs/s, min= 785.27607362 runs/s, max= 808.080808081 runs/s
2079
2080         RESULT Bindings: set-attribute= 790.858444164 runs/s
2081         median= 787.918921436 runs/s, stdev= 7.86264953655 runs/s, min= 780.234070221 runs/s, max= 806.04534005 runs/s
2082
2083         RESULT Bindings: set-attribute= 787.277571417 runs/s
2084         median= 784.31372549 runs/s, stdev= 7.45363346657 runs/s, min= 778.588807786 runs/s, max= 804.020100503 runs/s
2085
2086         RESULT Bindings: set-attribute= 782.401393791 runs/s
2087         median= 779.062978802 runs/s, stdev= 6.48250081621 runs/s, min= 777.642770352 runs/s, max= 796.019900498 runs/s
2088
2089         RESULT Bindings: set-attribute= 791.792516608 runs/s
2090         median= 791.556728232 runs/s, stdev= 6.49182980397 runs/s, min= 779.220779221 runs/s, max= 808.080808081 runs/s
2091
2092         * Bindings/set-attribute.html: Added.
2093
2094 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2095
2096         [perf-test] Add a binding benchmark for div.getAttribute()
2097         https://bugs.webkit.org/show_bug.cgi?id=86814
2098
2099         Reviewed by Ryosuke Niwa.
2100
2101         We should remove Bindings/dom-attributes.html and instead add more
2102         reasonable micro benchmarks by classifying DOM binding call paths.
2103
2104         This patch adds a benchmark for div.getAttribute(). This benchmark
2105         covers 'getAttribute' in Dromaeo/dom-attr.html, and other DOM methods
2106         that return a String.
2107
2108         Test results in my Linux desktop:
2109
2110         RESULT Bindings: get-attribute= 250.088158538 runs/s
2111         median= 250.469728765 runs/s, stdev= 4.66551901315 runs/s, min= 240.673886883 runs/s, max= 256.739409499 runs/s
2112
2113         RESULT Bindings: get-attribute= 250.209764698 runs/s
2114         median= 250.626959986 runs/s, stdev= 4.12030002477 runs/s, min= 241.254523522 runs/s, max= 255.102040816 runs/s
2115
2116         RESULT Bindings: get-attribute= 248.907532887 runs/s
2117         median= 250.312891114 runs/s, stdev= 3.23173125874 runs/s, min= 240.673886883 runs/s, max= 251.572327044 runs/s
2118
2119         RESULT Bindings: get-attribute= 250.243680844 runs/s
2120         median= 250.783797637 runs/s, stdev= 4.19327170024 runs/s, min= 240.963855422 runs/s, max= 255.102040816 runs/s
2121
2122         RESULT Bindings: get-attribute= 245.329046608 runs/s
2123         median= 244.948040416 runs/s, stdev= 2.24314248534 runs/s, min= 240.384615385 runs/s, max= 248.756218905 runs/s
2124
2125         * Bindings/get-attribute.html: Added.
2126
2127 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2128
2129         [perf-test] Add a binding benchmark for getElementById()
2130         https://bugs.webkit.org/show_bug.cgi?id=86808
2131
2132         Reviewed by Ryosuke Niwa.
2133
2134         Currently Bindings/dom-attributes.html is just a collection
2135         of random DOM attributes and methods. We should remove it and
2136         instead add more reasonable micro benchmarks by classifying
2137         DOM binding call paths.
2138
2139         This patch adds a benchmark for document.getElementById(),
2140         which covers other DOM methods that return a Node Object.
2141
2142         The reason why we want to add a benchmark for document.getElementById()
2143         in spite of the fact that Dromaeo/dom-query.html is already testing
2144         document.getElementById(), is that Dromaeo/dom-query.html outputs one
2145         result for several benchmarks (i.e. getElementById().nodeType,
2146         getElementsByTagName()[0].nodeType etc), and thus we cannot observe
2147         regression of getElementById() itself. (Catching regression of
2148         getElementById() would be critical.)
2149
2150         Test results in my Linux desktop:
2151
2152         RESULT Bindings: get-element-by-id= 300.933707795 runs/s
2153         median= 302.267002519 runs/s, stdev= 3.04954648504 runs/s, min= 295.930949445 runs/s, max= 305.34351145 runs/s
2154
2155         RESULT Bindings: get-element-by-id= 302.030324483 runs/s
2156         median= 302.267481977 runs/s, stdev= 1.78518068367 runs/s, min= 298.507462687 runs/s, max= 304.568527919 runs/s
2157
2158         RESULT Bindings: get-element-by-id= 301.993483538 runs/s
2159         median= 302.648171501 runs/s, stdev= 1.87604126626 runs/s, min= 296.662546354 runs/s, max= 304.568527919 runs/s
2160
2161         RESULT Bindings: get-element-by-id= 301.936607982 runs/s
2162         median= 302.45758701 runs/s, stdev= 1.88991087072 runs/s, min= 298.879202989 runs/s, max= 304.955527319 runs/s
2163
2164         RESULT Bindings: get-element-by-id= 301.952234563 runs/s
2165         median= 302.648171501 runs/s, stdev= 1.59929752614 runs/s, min= 299.625468165 runs/s, max= 304.568527919 runs/s
2166
2167         * Bindings/get-element-by-id.html: Added.
2168
2169 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2170
2171         [perf-test] Add a benchmark for body.scrollTop
2172         https://bugs.webkit.org/show_bug.cgi?id=86806
2173
2174         Reviewed by Ryosuke Niwa.
2175
2176         Currently Bindings/dom-attributes.html is just a collection of random
2177         DOM attributes and methods. We should remove it and instead add more
2178         reasonable micro benchmarks by classifying DOM binding call paths.
2179
2180         This patch adds a benchmark for body.scrollTop, which covers other
2181         DOM attributes that return small integers.
2182
2183         (Note: Performance optimization for the benchmark will be coming soon.)
2184
2185         Test results in my Linux desktop:
2186
2187         RESULT Bindings: scroll-top= 209.410654239 runs/s
2188         median= 211.64021164 runs/s, stdev= 4.09958741195 runs/s, min= 201.005025126 runs/s, max= 212.483399734 runs/s
2189
2190         RESULT Bindings: scroll-top= 195.651111157 runs/s
2191         median= 196.319018405 runs/s, stdev= 1.77011627406 runs/s, min= 191.846522782 runs/s, max= 197.28729963 runs/s
2192         RESULT Bindings: scroll-top= 200.004907612 runs/s
2193         median= 201.511335013 runs/s, stdev= 3.27455403827 runs/s, min= 193.236714976 runs/s, max= 202.53164557 runs/s
2194
2195         RESULT Bindings: scroll-top= 209.582737512 runs/s
2196         median= 210.803689065 runs/s, stdev= 3.16769655464 runs/s, min= 203.045685279 runs/s, max= 211.920529801 runs/s
2197
2198         RESULT Bindings: scroll-top= 199.924607687 runs/s
2199         median= 201.13144338 runs/s, stdev= 3.11080503619 runs/s, min= 193.003618818 runs/s, max= 202.02020202 runs/s
2200
2201         * Bindings/scroll-top.html: Added.
2202
2203 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2204
2205         [perf-test] Add a micro benchmark for div.firstChild getter for an undefined firstChild
2206         https://bugs.webkit.org/show_bug.cgi?id=86725
2207
2208         Reviewed by Ryosuke Niwa.
2209
2210         We are going to remove Bindings/dom-attributes.html and instead add more
2211         reasonable micro benchmarks by classifying DOM binding call paths.
2212
2213         In this bug, we add a micro benchmark for div.firstChild getter for an
2214         undefined firstChild. This benchmark covers other undefined DOM attributes
2215         that return a null.
2216
2217         (Note: In V8, div.firstChild for an undefined firstChild is currently slower
2218         than div.firstChild for a defined firstChild.)
2219
2220         Test results in my Linux desktop:
2221
2222         RESULT Bindings: undefined-first-child= 541.408311042 runs/s
2223         median= 541.205412054 runs/s, stdev= 1.29841219187 runs/s, min= 537.897310513 runs/s, max= 543.209876543 runs/s
2224
2225         RESULT Bindings: undefined-first-child= 541.00750695 runs/s
2226         median= 540.540540541 runs/s, stdev= 0.967521230965 runs/s, min= 539.215686275 runs/s, max= 543.209876543 runs/s
2227
2228         RESULT Bindings: undefined-first-child= 523.630714897 runs/s
2229         median= 523.560209424 runs/s, stdev= 1.01570919645 runs/s, min= 522.193211488 runs/s, max= 525.624178712 runs/s
2230
2231         RESULT Bindings: undefined-first-child= 553.077663588 runs/s
2232         median= 553.459119497 runs/s, stdev= 0.805697397863 runs/s, min= 551.378446115 runs/s, max= 554.156171285 runs/s
2233
2234         RESULT Bindings: undefined-first-child= 541.5401432 runs/s
2235         median= 541.538666618 runs/s, stdev= 0.954301364767 runs/s, min= 539.877300613 runs/s, max= 543.209876543 runs/s
2236
2237         * Bindings/undefined-first-child.html: Added.
2238
2239 2012-05-17  Kentaro Hara  <haraken@chromium.org>
2240
2241         [Performance test] Add a micro benchmark for div.firstChild getter
2242         https://bugs.webkit.org/show_bug.cgi?id=86582
2243
2244         Reviewed by Ryosuke Niwa.
2245
2246         We are going to remove Bindings/dom-attributes.html and instead add more
2247         reasonable micro benchmarks by classifying DOM binding call paths.
2248
2249         In this bug, we add a micro benchmark for div.firstChild getter.
2250         This benchmark covers 'firstChild', 'lastChild', 'nextSibling' and
2251         'previousSibling' in Dromaeo/dom-traverse.html, and other DOM attributes
2252         that return a Node object.
2253
2254         Multiple test results in my Linux desktop:
2255
2256         RESULT Bindings: first-child= 798.157160346 runs/s
2257         median= 798.004987531 runs/s, stdev= 1.52006063407 runs/s, min= 796.019900498 runs/s, max= 801.001251564 runs/s
2258         RESULT Bindings: first-child= 797.603608554 runs/s
2259         median= 797.872340426 runs/s, stdev= 2.2522621261 runs/s, min= 791.556728232 runs/s, max= 801.001251564 runs/s
2260         RESULT Bindings: first-child= 798.656295468 runs/s
2261         median= 798.004987531 runs/s, stdev= 1.79367478063 runs/s, min= 797.01120797 runs/s, max= 803.011292346 runs/s
2262         RESULT Bindings: first-child= 797.812784267 runs/s
2263         median= 798.004987531 runs/s, stdev= 2.31766523191 runs/s, min= 791.100123609 runs/s, max= 802.005012531 runs/s
2264         RESULT Bindings: first-child= 797.963311597 runs/s
2265         median= 798.004987531 runs/s, stdev= 2.53014907337 runs/s, min= 789.14919852 runs/s, max= 801.001251564 runs/s
2266
2267         * Bindings/first-child.html: Added.
2268
2269 2012-05-16  Kentaro Hara  <haraken@chromium.org>
2270
2271         [Performance test] Support "description" for PerfTestRunner.run and PerfTestRunner.runPerSecond
2272         https://bugs.webkit.org/show_bug.cgi?id=86696
2273
2274         Reviewed by Ryosuke Niwa.
2275
2276         We want to add some description for each PerfTestRunner.run and
2277         PerfTestRunner.runPerSecond, so that people can know what each
2278         run is testing.
2279
2280         Output example:
2281
2282         $ ./Tools/Scripts/run-perf-tests Bindings/first-child.html
2283         Running Bindings/first-child.html (1 of 1)
2284         DESCRIPTION: Benchmark for DOM attributes that return a Node object.
2285         RESULT Bindings: first-child= 788.359076534 runs/s
2286         median= 797.508097751 runs/s, stdev= 19.0972905207 runs/s, min= 746.666666667 runs/s, max= 801.001251564 runs/s
2287
2288         * resources/runner.js:
2289         (PerfTestRunner.logStatistics):
2290         (PerfTestRunner.printStatistics):
2291         (PerfTestRunner.runPerSecond):
2292
2293 2012-05-16  Yury Semikhatsky  <yurys@chromium.org>
2294
2295         Unreviewed. Fix heap profiler performance test after r117234.
2296
2297         * inspector/heap-snapshot.html:
2298
2299 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
2300
2301         Convert CSS and Parser tests to runs/s tests
2302         https://bugs.webkit.org/show_bug.cgi?id=86399
2303
2304         Reviewed by Ojan Vafai.
2305
2306         Use runPerSecond instead of run to measure results in function calls per second (run/s) instead of time (ms).
2307         This allows us to continue measuring performance reliably even when WebKit's performance improves and results
2308         become too small for Date.now()'s precision (around 15 ms).
2309
2310         It should also reduce perf. bots cycle time for slower tests because we limit the number of function calls by time.
2311
2312         * CSS/CSSPropertySetterGetter.html:
2313         * CSS/CSSPropertyUpdateValue.html:
2314         * Parser/css-parser-yui.html:
2315         * Parser/simple-url.html:
2316         * Parser/tiny-innerHTML.html:
2317         * Parser/url-parser.html:
2318         * Parser/xml-parser.html:
2319
2320 2012-05-14  Dan Bernstein  <mitz@apple.com>
2321
2322         Add a line layout performance test
2323         https://bugs.webkit.org/show_bug.cgi?id=86216
2324
2325         Reviewed by Ryosuke Niwa.
2326
2327         * Layout/line-layout.html: Added.
2328
2329 2012-05-14  Tony Chang  <tony@chromium.org>
2330
2331         Don't append log lines while perf tests are running.
2332         https://bugs.webkit.org/show_bug.cgi?id=86028
2333
2334         Reviewed by Ryosuke Niwa.
2335
2336         In some tests, the extra DOM nodes can cause the test timing to change.
2337         Avoid adding DOM nodes until the test is over. When running in a browser,
2338         we append nodes as we run so the user can have some feedback.
2339
2340         * resources/runner.js:
2341         (PerfTestRunner.log): Store the log lines in an array until the test is finished.
2342
2343 2012-05-14  Ryosuke Niwa  <rniwa@webkit.org>
2344
2345         Build fix. Don't adjust calls per iteration in the second run.
2346
2347         * resources/runner.js:
2348         (PerfTestRunner._perSecondRunner):
2349
2350 2012-05-13  Ryosuke Niwa  <rniwa@webkit.org>
2351
2352         performance tests should be able to measure runs/sec rather than time
2353         https://bugs.webkit.org/show_bug.cgi?id=86021
2354
2355         Reviewed by Ojan Vafai.
2356
2357         Add PerfTestRunner.runPerSecond. It uses _runLoop but replaces _runner by _perSecondRunner
2358         to compute runs/s of runFunction.
2359
2360         When _perSecondRunner is called for the first time, i.e. _completedRuns is 0 (notice this is -1
2361         in regular run/_runner), it slowly increases the number of function calls to runFunction between
2362         time measurements in order to discount the time used by new Date() calls themselves until the
2363         total time spent reaches 100 milliseconds.
2364
2365         By default, runPerSecond runs the test for at least 750 milliseconds in each run, and executes
2366         21 runs, yielding the total run time of roughly 18 seconds. This is significantly faster than
2367         most of existing performance tests. Also see http://ejohn.org/blog/accuracy-of-javascript-time/.
2368
2369         Finally, refactored the existing methods of PerfTestRunner to allow "runs/s" unit and share code.
2370
2371         * Layout/flexbox-column-nowrap.html:
2372         * Layout/flexbox-column-wrap.html:
2373         * Layout/flexbox-row-nowrap.html:
2374         * Layout/flexbox-row-wrap.html:
2375         * resources/runner.js:
2376         (PerfTestRunner.computeStatistics): Takes unit.
2377         (PerfTestRunner.logStatistics): Ditto.
2378         (PerfTestRunner._runLoop):
2379         (PerfTestRunner._runner):
2380         (PerfTestRunner.runPerSecond): Added.
2381         (PerfTestRunner._perSecondRunner): Added. Called by _runLoop.
2382         (PerfTestRunner._perSecondRunnerIterator): Added.
2383
2384 2012-05-09  Tony Chang  <tony@chromium.org>
2385
2386         add some basic perf-o-matic tests for flexbox
2387         https://bugs.webkit.org/show_bug.cgi?id=86017
2388
2389         Reviewed by Ryosuke Niwa.
2390
2391         Each of these tests take < 3s on my machine.
2392
2393         * Layout/flexbox-column-nowrap.html: Added.
2394         * Layout/flexbox-column-wrap.html: Added.
2395         * Layout/flexbox-row-nowrap.html: Added.
2396         * Layout/flexbox-row-wrap.html: Added.
2397
2398 2012-05-05  Ilya Tikhonovsky  <loislo@chromium.org>
2399
2400         Web Inspector: unreviewed followup fix for the performance test after r116218.
2401
2402         * inspector/heap-snapshot.html:
2403
2404 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
2405
2406         Need tests for PerfTestRunner.computeStatistics
2407         https://bugs.webkit.org/show_bug.cgi?id=85410
2408
2409         Reviewed by Ryosuke Niwa.
2410
2411         * resources/runner.js:
2412
2413 2012-05-02  Sheriff Bot  <webkit.review.bot@gmail.com>
2414
2415         Unreviewed, rolling out r115905.
2416         http://trac.webkit.org/changeset/115905
2417         https://bugs.webkit.org/show_bug.cgi?id=85435
2418
2419         New computeStatistics test is failing on chromium ports
2420         (Requested by tomz on #webkit).
2421
2422         * resources/runner.js:
2423
2424 2012-05-02  Tom Zakrajsek  <tomz@codeaurora.org>
2425
2426         Need tests for PerfTestRunner.computeStatistics
2427         https://bugs.webkit.org/show_bug.cgi?id=85410
2428
2429         Reviewed by Ryosuke Niwa.
2430
2431         * resources/runner.js:
2432
2433 2012-04-29  Tom Zakrajsek  <tomz@codeaurora.org>
2434
2435         PerfTestRunner.computeStatistics incorrectly calculates min, max and median
2436         https://bugs.webkit.org/show_bug.cgi?id=85111
2437
2438         Reviewed by Ryosuke Niwa.
2439
2440         The sort of the data input was being done alphabetically.
2441         So I provided a numeric compare function.
2442
2443         * resources/runner.js:
2444
2445 2012-04-17  Ilya Tikhonovsky  <loislo@chromium.org>
2446
2447         Web Inspector: the fix for test after massive rename in r114271.
2448         https://bugs.webkit.org/show_bug.cgi?id=84147
2449
2450         Drive by fix. The test was renamed to heap-snapshot.html
2451
2452         Reviewed by Yury Semikhatsky.
2453
2454         * inspector/heap-snapshot.html: Renamed from PerformanceTests/inspector/detailed-heapshots-smoke-test.html.
2455
2456 2012-04-16  Yury Semikhatsky  <yurys@chromium.org>
2457
2458         Web Inspector: rename heap profiler files and classes DetailedHeapshot* ->HeapSnapshot*
2459         https://bugs.webkit.org/show_bug.cgi?id=84038
2460
2461         A bunch of renames "detailed heapshot" -> "heap snapshot".
2462
2463         Reviewed by Pavel Feldman.
2464
2465         * inspector/detailed-heapshots-smoke-test.html:
2466
2467 2012-04-13  Ryosuke Niwa  <rniwa@webkit.org>
2468
2469         Fix skipped list.
2470
2471         * Skipped:
2472
2473 2012-04-12  Ryosuke Niwa  <rniwa@webkit.org>
2474
2475         Enable SVG page loading performance tests
2476         https://bugs.webkit.org/show_bug.cgi?id=83861
2477
2478         Reviewed by Adam Barth.
2479
2480         Unskip PageLoad directory and skip tests that load too fast (less than 100ms) and are unstable,
2481         and the ones that take too long to load (more than 20s).
2482
2483         * Skipped:
2484
2485 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
2486
2487         Web Inspector: Unreviewed. temporary disable broken inspector tests.
2488
2489         * inspector/first-open-scripts.html.broken: Renamed from PerformanceTests/inspector/first-open-scripts.html.
2490         * inspector/network-append-30-requests.html.broken: Renamed from PerformanceTests/inspector/network-append-30-requests.html.
2491         * inspector/show-panel.html.broken: Renamed from PerformanceTests/inspector/show-panel.html.
2492
2493 2012-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
2494
2495         Web Inspector: linearise aggregate's retaining size calculation.
2496         https://bugs.webkit.org/show_bug.cgi?id=83125
2497
2498         This version is twice as fast as the original and it is non-recursive.
2499
2500         Reviewed by Yury Semikhatsky.
2501
2502         * inspector/detailed-heapshots-smoke-test.html:
2503
2504 2012-03-30  David Barr  <davidbarr@chromium.org>
2505
2506         Split up top-level .gitignore and .gitattributes
2507         https://bugs.webkit.org/show_bug.cgi?id=82687
2508
2509         Reviewed by Tor Arne Vestbø.
2510
2511         * .gitattributes: Added.
2512
2513 2012-03-28  Yury Semikhatsky  <yurys@chromium.org>
2514
2515         Web Inspector: switch heap profiler front-end to separate storage of nodes and edges
2516         https://bugs.webkit.org/show_bug.cgi?id=82453
2517
2518         Updated heap profiler performance test after heap profiler front-end
2519         changes.
2520
2521         Reviewed by Pavel Feldman.
2522
2523         * inspector/detailed-heapshots-smoke-test.html:
2524
2525 2012-03-27  Alexis Menard  <alexis.menard@openbossa.org>
2526
2527         Add a perf test which updates the value of an already declared CSS property.
2528         https://bugs.webkit.org/show_bug.cgi?id=82321
2529
2530         Reviewed by Andreas Kling.
2531
2532         This benchmark update CSS existing properties of the style from JS.
2533
2534         * CSS/CSSPropertyUpdateValue.html: Added.
2535
2536 2012-03-15  Kentaro Hara  <haraken@chromium.org>
2537
2538         [PerformanceTests] run-perf-tests should output correct units
2539         https://bugs.webkit.org/show_bug.cgi?id=78303
2540
2541         Reviewed by Ryosuke Niwa.
2542
2543         Previously run-perf-tests just supported "ms" for units.
2544         Consequently, Dromaeo perf tests had been reporting runs/s as "ms".
2545         This patch fixes run-perf-tests so that they can support custom units.
2546         The default unit is "ms".
2547
2548         The test result looks like this:
2549
2550         $ ./Tools/Scripts/run-perf-tests Dromaeo/dom-attr.html
2551         RESULT Dromaeo: dom-attr= 6465.9525483 runs/s
2552         median= 0.0 runs/s, stdev= 24.2983433436 runs/s, min= 6435.87649402 runs/s, max= 6515.63693392 runs/s
2553
2554         * Dromaeo/resources/dromaeorunner.js:
2555         (.):
2556         * resources/runner.js:
2557         (PerfTestRunner.computeStatistics):
2558         (PerfTestRunner.printStatistics):
2559
2560 2012-03-15  Alexis Menard  <alexis.menard@openbossa.org>
2561
2562         Fix the test failing with run-perf-tests.
2563
2564         Rubber stamped by Ryosuke Niwa.
2565
2566         * CSS/CSSPropertySetterGetter.html:
2567
2568 2012-03-14  Alexis Menard  <alexis.menard@openbossa.org>
2569
2570         Add a new perf test to benchmark setting and reading CSS properties from JS.
2571         https://bugs.webkit.org/show_bug.cgi?id=81155
2572
2573         Reviewed by Ryosuke Niwa.
2574
2575         This benchmark read and set CSS properties from JS. It contains a list
2576         of common CSS properties.
2577
2578         * CSS/CSSPropertySetterGetter.html: Added.
2579
2580 2012-03-14  Alexandru Chiculita  <achicu@adobe.com>
2581
2582         Layout/floats.html should be runnable by run-perf-tests
2583         https://bugs.webkit.org/show_bug.cgi?id=77051
2584
2585         Reviewed by Ryosuke Niwa.
2586
2587         I've split Layout/floats.html into multiple tests for each button in the original manual test.
2588         Some tests take longer to run and I've changed the number of iterations, so that each tests finishes under 30s per run.
2589
2590         * DOM/resources/dom-perf.js:
2591         * Layout/floats.html: Removed.
2592         * Layout/floats_100_100.html: Added.
2593         * Layout/floats_100_100_nested.html: Added.
2594         * Layout/floats_20_100.html: Added.
2595         * Layout/floats_20_100_nested.html: Added.
2596         * Layout/floats_2_100.html: Added.
2597         * Layout/floats_2_100_nested.html: Added.
2598         * Layout/floats_50_100.html: Added.
2599         * Layout/floats_50_100_nested.html: Added.
2600         * Layout/resources/floats.css: Added.
2601         (.container):
2602         (.float):
2603         (.big):
2604         (.float-end):
2605         * Layout/resources/floats.js: Added.
2606         (.):
2607         * Skipped:
2608         * resources/runner.js:
2609         (PerfTestRunner.resetRandomSeed):
2610         (PerfTestRunner.random):
2611         (Math.random):
2612             Moved the Math.random to runner.js to be used by all tests.
2613             Added resetRandomSeed to bring the randomizer back to initial seed.
2614             It is useful to get the same results at every run and minimize the
2615             differences between runs.
2616
2617 2012-03-14  Sheriff Bot  <webkit.review.bot@gmail.com>
2618
2619         Unreviewed, rolling out r110559.
2620         http://trac.webkit.org/changeset/110559
2621         https://bugs.webkit.org/show_bug.cgi?id=81142
2622
2623         Broke Dromaeo tests (Requested by rniwa on #webkit).
2624
2625         * Dromaeo/resources/dromaeorunner.js:
2626         (.):
2627
2628 2012-03-13  Kentaro Hara  <haraken@chromium.org>
2629
2630         Dromaeo perf-tests results are wrong
2631         https://bugs.webkit.org/show_bug.cgi?id=80974
2632
2633         Reviewed by Hajime Morita.
2634
2635         Dromaeo perf-tests had reported the sum of runs/seconds as "ms".
2636         This patch fixes them to report the execution time per run.
2637
2638         At present, they report "0.0ms" for "stdev". This is because
2639         dromaeorunner.js can just know stdev of "runs/seconds"
2640         and cannot calculate stdev of "ms" from that. We can fix it later.
2641
2642         * Dromaeo/resources/dromaeorunner.js:
2643         (.):
2644
2645 2012-03-12  Ilya Tikhonovsky  <loislo@chromium.org>
2646
2647         Web Inspector: chromium: increase heap snapshot performance coverage.
2648         https://bugs.webkit.org/show_bug.cgi?id=80829
2649
2650         Reviewed by Yury Semikhatsky.
2651
2652         * inspector/detailed-heapshots-smoke-test.html:
2653         * inspector/performance-test.js:
2654         (initialize_TimeTracker.InspectorTest.measureFunction):
2655
2656 2012-03-06  Kentaro Hara  <haraken@chromium.org>
2657
2658         [Perf tests] Reduce the number of loops in dom-attributes.html
2659         https://bugs.webkit.org/show_bug.cgi?id=80077
2660
2661         Reviewed by Ryosuke Niwa.
2662
2663         dom-attributes.html takes 100~ seconds in the perf bots. This patch reduces
2664         the time by reducing the number of loops.
2665
2666         This is just a temporary fix. After more detailed investigation, I will reduce
2667         the number of tests in dom-attributes.html, and revert back the number of loops
2668         to guarantee the reliability of the perf test results.
2669
2670         * Bindings/dom-attributes.html:
2671
2672 2012-03-06  Ilya Tikhonovsky  <loislo@chromium.org>
2673
2674         Web Inspector: Heap Snapshot test: split overal time metric into separate metrics.
2675         https://bugs.webkit.org/show_bug.cgi?id=80409
2676
2677         Reviewed by Yury Semikhatsky.
2678
2679         * inspector/detailed-heapshots-smoke-test.html:
2680
2681 2012-03-05  Ilya Tikhonovsky  <loislo@chromium.org>
2682
2683         Web Inspector: [chromium] introduce HeapSnapshot performance test.
2684         https://bugs.webkit.org/show_bug.cgi?id=80280
2685
2686         Reviewed by Pavel Feldman.
2687
2688         * inspector/detailed-heapshots-smoke-test.html: Added.
2689
2690 2012-03-01  Ryosuke Niwa  <rniwa@webkit.org>
2691
2692         DOM tests take too long to run
2693         https://bugs.webkit.org/show_bug.cgi?id=80082
2694
2695         Reviewed by Eric Seidel.
2696
2697         Reduce benchmark.timeToRun from 500ms to 100ms. Doesn't seem to affect test results much
2698         (except DOM/DOMTable.html) but significantly reduces the runtime of tests.
2699
2700         * DOM/resources/dom-perf.js:
2701         (BenchmarkSuite.prototype.RunSingle):
2702
2703 2012-02-26  Kentaro Hara  <haraken@chromium.org>
2704
2705         [Performance Tests] [Chromium] Bindings/dom-attributes.html is timing out
2706         https://bugs.webkit.org/show_bug.cgi?id=79593
2707
2708         Reviewed by Adam Barth.
2709
2710         This patch halves the execution time of Bindings/dom-attributes.html
2711         in order to avoid timeout in Chromium. The reason for the timeout is that
2712         V8 DOM bindings are too much slower than JSC bindings.
2713         I am a bit afraid that this patch will reduce the accuracy of the
2714         perf test results, but it would make sense to reduce the execution time
2715         until we fix the performance issue in V8 DOM bindings.
2716
2717         * Bindings/dom-attributes.html:
2718
2719 2012-02-24  Ryosuke Niwa  <rniwa@webkit.org>
2720
2721         Rename dom*_*attributes.html to dom*-*attributes.html to follow the WebKit convention.
2722
2723         * Bindings/dom-attributes.html: Copied from PerformanceTests/Bindings/dom_attributes.html.
2724         * Bindings/dom_attributes.html: Removed.
2725
2726 2012-02-24  Kentaro Hara  <haraken@chromium.org>
2727
2728         Unreviewed, rolling out r108477.
2729         http://trac.webkit.org/changeset/108477
2730         https://bugs.webkit.org/show_bug.cgi?id=79209
2731
2732         The perf tests committed in r108748 covers the perf tests
2733         committed in r108477. So I'll roll out r108477.
2734
2735         * Bindings/dom_attributes_id_getter.html: Removed.
2736         * Bindings/dom_attributes_id_setter.html: Removed.
2737         * Bindings/resources/dom_attributes_common.js: Removed.
2738
2739 2012-02-24  Kentaro Hara  <haraken@chromium.org>
2740
2741         Add performance tests for DOM attribute getters and setters
2742         https://bugs.webkit.org/show_bug.cgi?id=79208
2743
2744         Reviewed by Ryosuke Niwa.
2745
2746         This patch adds performance micro-benchmarks for DOM attribute
2747         getters and setters. We selected DOM attributes from HTMLElement,
2748         Element and Node which will most impact on the DOM performance
2749         in the real Web and which have different call-paths from another
2750         DOM attribute.
2751
2752         The perf test result in my local Chromium/Linux environment is as follows:
2753         median= 14967.0 ms, stdev= 85.2385476178 ms, min= 14861.0 ms, max= 15155.0 ms
2754
2755         If we run the test with DumpRenderTree, we can get the following test results:
2756         Info: [HTMLElement.id] avg=65.76ms, median=65.00ms, stdev=2.14ms, min=63, max=70
2757         Info: [HTMLElement.title] avg=64.05ms, median=63.00ms, stdev=1.50ms, min=63, max=67
2758         Info: [HTMLElement.lang] avg=64.19ms, median=63.00ms, stdev=1.82ms, min=62, max=67
2759         Info: [HTMLElement.dir] avg=64.10ms, median=63.00ms, stdev=1.72ms, min=62, max=68
2760         Info: [HTMLElement.className] avg=63.33ms, median=63.00ms, stdev=0.89ms, min=63, max=67
2761         Info: [HTMLElement.classList] avg=1946.00ms, median=1945.00ms, stdev=38.22ms, min=1921, max=2110
2762         Info: [HTMLElement.tabIndex] avg=83.52ms, median=80.00ms, stdev=6.00ms, min=79, max=94
2763         Info: [HTMLElement.draggable] avg=78.14ms, median=81.00ms, stdev=3.51ms, min=74, max=82
2764         Info: [HTMLElement.webkitdropzone] avg=64.33ms, median=63.00ms, stdev=1.98ms, min=63, max=68
2765         Info: [HTMLElement.hidden] avg=65.57ms, median=64.00ms, stdev=3.27ms, min=63, max=71
2766         Info: [HTMLElement.accessKey] avg=64.43ms, median=63.00ms, stdev=2.11ms, min=62, max=68
2767         Info: [HTMLElement.children] avg=130.76ms, median=128.00ms, stdev=9.75ms, min=109, max=143
2768         Info: [HTMLElement.isContentEditable] avg=74.29ms, median=75.00ms, stdev=2.00ms, min=71, max=77
2769         Info: [HTMLElement.spellcheck] avg=79.52ms, median=80.00ms, stdev=2.52ms, min=76, max=82
2770         Info: [HTMLElement.innerHTML] avg=279.05ms, median=279.00ms, stdev=1.96ms, min=276, max=283
2771         Info: [HTMLElement.innerText] avg=204.14ms, median=203.00ms, stdev=2.95ms, min=200, max=210
2772         Info: [HTMLElement.outerHTML] avg=1544.10ms, median=1546.00ms, stdev=15.56ms, min=1514, max=1568
2773         Info: [HTMLElement.outerText] avg=216.05ms, median=207.00ms, stdev=18.19ms, min=201, max=247
2774         Info: [HTMLElement.contentEditable] avg=334.24ms, median=323.00ms, stdev=36.06ms, min=318, max=446
2775         Info: [HTMLElement.id="foo"] avg=53.19ms, median=53.00ms, stdev=1.76ms, min=52, max=58
2776         Info: [HTMLElement.title="foo"] avg=63.14ms, median=63.00ms, stdev=0.35ms, min=63, max=64
2777         Info: [HTMLElement.lang="foo"] avg=60.86ms, median=61.00ms, stdev=0.56ms, min=60, max=62
2778         Info: [HTMLElement.dir="foo"] avg=53.57ms, median=54.00ms, stdev=0.58ms, min=53, max=55
2779         Info: [HTMLElement.className="foo"] avg=64.52ms, median=64.00ms, stdev=0.91ms, min=63, max=66
2780         Info: [HTMLElement.tabIndex="foo"] avg=367.86ms, median=369.00ms, stdev=8.06ms, min=352, max=380
2781         Info: [HTMLElement.draggable="foo"] avg=79.43ms, median=79.00ms, stdev=0.58ms, min=79, max=81
2782         Info: [HTMLElement.webkitdropzone="foo"] avg=62.14ms, median=62.00ms, stdev=0.35ms, min=62, max=63
2783         Info: [HTMLElement.hidden="foo"] avg=61.67ms, median=62.00ms, stdev=0.71ms, min=61, max=64
2784         Info: [HTMLElement.accessKey="foo"] avg=61.86ms, median=62.00ms, stdev=0.56ms, min=61, max=63
2785         Info: [HTMLElement.spellcheck="foo"] avg=79.57ms, median=80.00ms, stdev=0.58ms, min=78, max=80
2786         Info: [HTMLElement.innerHTML="foo"] avg=1176.67ms, median=1169.00ms, stdev=26.60ms, min=1146, max=1246
2787         Info: [HTMLElement.innerText="foo"] avg=51.62ms, median=52.00ms, stdev=0.72ms, min=50, max=53
2788         Info: [Element.tagName] avg=79.52ms, median=80.00ms, stdev=1.05ms, min=78, max=81
2789         Info: [Element.style] avg=126.19ms, median=126.00ms, stdev=10.40ms, min=104, max=161
2790         Info: [Element.offsetLeft] avg=98.95ms, median=104.00ms, stdev=4.01ms, min=100, max=99
2791         Info: [Element.clientLeft] avg=98.33ms, median=102.00ms, stdev=2.59ms, min=100, max=99
2792         Info: [Element.scrollLeft] avg=103.29ms, median=96.00ms, stdev=15.63ms, min=100, max=97
2793         Info: [Element.dataset] avg=2448.62ms, median=2441.00ms, stdev=20.43ms, min=2426, max=2503
2794         Info: [Element.firstElementChild] avg=58.71ms, median=58.00ms, stdev=2.37ms, min=57, max=65
2795         Info: [Element.lastElementChild] avg=56.33ms, median=55.00ms, stdev=1.83ms, min=54, max=59
2796         Info: [Element.previousElementSibling] avg=52.95ms, median=52.00ms, stdev=1.70ms, min=52, max=57
2797         Info: [Element.nextElementSibling] avg=58.48ms, median=58.00ms, stdev=1.79ms, min=57, max=63
2798         Info: [Element.childElementCount] avg=64.57ms, median=64.00ms, stdev=1.81ms, min=63, max=71
2799         Info: [Element.onload] avg=98.38ms, median=98.00ms, stdev=0.49ms, min=98, max=99
2800         Info: [Element.scrollLeft="foo"] avg=95.24ms, median=95.00ms, stdev=0.92ms, min=94, max=98
2801         Info: [Element.onload="foo"] avg=67.14ms, median=67.00ms, stdev=0.56ms, min=66, max=68
2802         Info: [Node.nodeName] avg=76.29ms, median=76.00ms, stdev=0.63ms, min=75, max=77
2803         Info: [Node.nodeType] avg=53.05ms, median=52.00ms, stdev=2.61ms, min=52, max=61
2804         Info: [Node.parentNode] avg=53.52ms, median=53.00ms, stdev=1.22ms, min=52, max=56
2805         Info: [Node.childNodes] avg=118.33ms, median=123.00ms, stdev=8.85ms, min=107, max=129
2806         Info: [Node.firstChild] avg=53.62ms, median=53.00ms, stdev=1.13ms, min=51, max=55
2807         Info: [Node.lastChild] avg=53.14ms, median=53.00ms, stdev=1.21ms, min=52, max=55
2808         Info: [Node.previousSibling] avg=51.86ms, median=51.00ms, stdev=1.55ms, min=50, max=54
2809         Info: [Node.nextSibling] avg=52.86ms, median=54.00ms, stdev=1.81ms, min=50, max=55
2810         Info: [Node.attributes] avg=2027.71ms, median=2026.00ms, stdev=10.48ms, min=2010, max=2051
2811         Info: [Node.ownerDocument] avg=152.14ms, median=152.00ms, stdev=1.73ms, min=149, max=155
2812         Info: [Node.namespaceURI] avg=60.86ms, median=59.00ms, stdev=3.85ms, min=56, max=66
2813         Info: [Node.localName] avg=60.00ms, median=59.00ms, stdev=2.71ms, min=57, max=66
2814         Info: [Node.baseURI] avg=671.10ms, median=668.00ms, stdev=10.66ms, min=659, max=706
2815         Info: [Node.parentElement] avg=55.05ms, median=56.00ms, stdev=2.15ms, min=52, max=58
2816         Info: [Node.nodeValue] avg=61.24ms, median=60.00ms, stdev=2.56ms, min=59, max=68
2817         Info: [Node.prefix] avg=60.90ms, median=58.00ms, stdev=4.26ms, min=57, max=68
2818         Info: [Node.textContent] avg=149.71ms, median=149.00ms, stdev=1.12ms, min=148, max=152
2819         Info: [Node.nodeValue="foo"] avg=23.62ms, median=23.00ms, stdev=0.72ms, min=23, max=25
2820         Info: [Node.prefix="foo"] avg=49.57ms, median=49.00ms, stdev=0.73ms, min=49, max=51
2821         Info: [Node.textContent="foo"] avg=145.81ms, median=140.00ms, stdev=17.43ms, min=138, max=199
2822
2823         * Bindings/dom_attributes.html: Added.
2824         * resources/runner.js:
2825         (PerfTestRunner.info):
2826
2827 2012-02-22  Kentaro Hara  <haraken@chromium.org>
2828
2829         Add performance tests for the Element.id getter and setter
2830         https://bugs.webkit.org/show_bug.cgi?id=79209
2831
2832         Reviewed by Adam Barth.
2833
2834         This patch adds performance tests for the Element.id getter and setter.
2835
2836         The results of 10 runs in my local Chromium/Linux are as follows:
2837
2838         dom_attributes_id_getter.html:
2839         median= 92.0 ms, stdev= 1.65151445649 ms, min= 89.0 ms, max= 96.0 ms
2840         median= 87.5 ms, stdev= 1.84390889146 ms, min= 85.0 ms, max= 92.0 ms
2841         median= 94.0 ms, stdev= 1.46543508898 ms, min= 90.0 ms, max= 95.0 ms
2842         median= 86.0 ms, stdev= 1.66958078571 ms, min= 84.0 ms, max= 91.0 ms
2843         median= 94.0 ms, stdev= 2.25610283454 ms, min= 103.0 ms, max= 98.0 ms
2844         median= 86.0 ms, stdev= 1.49666295471 ms, min= 84.0 ms, max= 91.0 ms
2845         median= 86.0 ms, stdev= 1.5321553446 ms, min= 84.0 ms, max= 90.0 ms
2846         median= 86.0 ms, stdev= 2.20227155455 ms, min= 84.0 ms, max= 94.0 ms
2847         median= 96.0 ms, stdev= 1.74570902501 ms, min= 101.0 ms, max= 99.0 ms
2848         median= 86.0 ms, stdev= 1.63935963108 ms, min= 84.0 ms, max= 90.0 ms
2849         median= 94.0 ms, stdev= 1.49248115566 ms, min= 90.0 ms, max= 95.0 ms
2850         median= 88.0 ms, stdev= 5.20192272146 ms, min= 84.0 ms, max= 98.0 ms
2851         median= 86.0 ms, stdev= 1.41067359797 ms, min= 84.0 ms, max= 89.0 ms
2852         median= 86.0 ms, stdev= 1.48660687473 ms, min= 84.0 ms, max= 89.0 ms
2853         median= 94.0 ms, stdev= 1.58113883008 ms, min= 93.0 ms, max= 97.0 ms
2854         median= 86.0 ms, stdev= 1.95959179423 ms, min= 84.0 ms, max= 93.0 ms
2855         median= 86.0 ms, stdev= 1.8547236991 ms, min= 84.0 ms, max= 92.0 ms
2856         median= 86.0 ms, stdev= 1.39283882772 ms, min= 84.0 ms, max= 89.0 ms
2857         median= 88.0 ms, stdev= 1.48660687473 ms, min= 85.0 ms, max= 90.0 ms
2858         median= 86.5 ms, stdev= 2.3 ms, min= 84.0 ms, max= 93.0 ms
2859
2860         dom_attributes_id_setter.html:
2861         median= 123.0 ms, stdev= 2.06397674406 ms, min= 119.0 ms, max= 128.0 ms
2862         median= 119.0 ms, stdev= 1.92028643697 ms, min= 117.0 ms, max= 123.0 ms
2863         median= 121.0 ms, stdev= 1.8781639971 ms, min= 118.0 ms, max= 123.0 ms
2864         median= 123.0 ms, stdev= 2.21585198062 ms, min= 119.0 ms, max= 130.0 ms
2865         median= 124.5 ms, stdev= 2.36378933071 ms, min= 119.0 ms, max= 129.0 ms
2866         median= 122.0 ms, stdev= 2.4474476501 ms, min= 118.0 ms, max= 128.0 ms
2867         median= 123.0 ms, stdev= 1.76351920885 ms, min= 118.0 ms, max= 125.0 ms
2868         median= 119.0 ms, stdev= 1.79652442232 ms, min= 117.0 ms, max= 125.0 ms
2869         median= 121.0 ms, stdev= 1.49916643506 ms, min= 119.0 ms, max= 123.0 ms
2870         median= 119.5 ms, stdev= 1.85135085816 ms, min= 117.0 ms, max= 125.0 ms
2871         median= 124.0 ms, stdev= 1.43090880213 ms, min= 120.0 ms, max= 124.0 ms
2872         median= 122.0 ms, stdev= 1.45859521458 ms, min= 118.0 ms, max= 123.0 ms
2873         median= 123.0 ms, stdev= 1.50332963784 ms, min= 120.0 ms, max= 124.0 ms
2874         median= 123.0 ms, stdev= 1.3638181697 ms, min= 120.0 ms, max= 125.0 ms
2875         median= 119.0 ms, stdev= 1.43527000944 ms, min= 117.0 ms, max= 121.0 ms
2876         median= 122.5 ms, stdev= 1.71682847134 ms, min= 118.0 ms, max= 124.0 ms
2877         median= 121.0 ms, stdev= 1.44481832768 ms, min= 118.0 ms, max= 123.0 ms
2878         median= 120.0 ms, stdev= 1.40978721799 ms, min= 117.0 ms, max= 122.0 ms
2879         median= 122.0 ms, stdev= 1.68522995464 ms, min= 119.0 ms, max= 125.0 ms
2880         median= 122.0 ms, stdev= 1.55804364509 ms, min= 118.0 ms, max= 123.0 ms
2881
2882
2883         * Bindings/dom_attributes_id_getter.html: Added.
2884         * Bindings/dom_attributes_id_setter.html: Added.
2885         * Bindings/resources/dom_attributes_common.js: Added.
2886
2887 2012-02-16  Alexis Menard  <alexis.menard@openbossa.org>
2888
2889         Add a perf test for the CSS parser.
2890         https://bugs.webkit.org/show_bug.cgi?id=78114
2891
2892         Reviewed by Ryosuke Niwa.
2893
2894         Add a perf test for the CSS parser. It load a big CSS chunk
2895         which contains some snippets of the YUI library from Yahoo!.
2896
2897         * Parser/css-parser-yui.html: Added.
2898
2899 2012-02-08  Hajime Morrita  <morrita@chromium.org>
2900
2901         [PerformanceTests] sunspider-crypto-md5.html and sunspider-crypto-sha1.html are timing out on cr-mac perf bot
2902         https://bugs.webkit.org/show_bug.cgi?id=78174
2903
2904         Reviewed by Ryosuke Niwa.
2905
2906         Pulled back removed files.
2907
2908         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-md5.html: Added.
2909         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-sha1.html: Added.
2910
2911 2012-02-02  Hajime Morrita  <morrita@chromium.org>
2912
2913         [PerformanceTests] Each Dromaeo test needs its landing html.
2914         https://bugs.webkit.org/show_bug.cgi?id=77504
2915
2916         Reviewed by Ryosuke Niwa.
2917
2918         - Added landing pages for each test which are listed in MANIFEST.json
2919         - Removed some tests which depends on the library whose license is incompatible to WebKit.
2920         - Added local copy of corresponding library. And replace the references to the remote sources
2921           to the local copies.
2922         - Removed old library files under Dromaeo/resources/dromaeo/web/lib/.
2923         - Skipped Sunsupier and v8 test. Such JS centric test should have its own test instead of
2924           running as a part of Dromaeo.
2925
2926         * Dromaeo/cssquery-dojo.html: Added.
2927         * Dromaeo/cssquery-jquery.html: Added.
2928         * Dromaeo/cssquery-prototype.html: Added.
2929         * Dromaeo/dom-attr.html: Added.
2930         * Dromaeo/dom-modify.html: Added.
2931         * Dromaeo/dom-traverse.html: Added.
2932         * Dromaeo/dromaeo-3d-cube.html: Added.
2933         * Dromaeo/dromaeo-core-eval.html: Added.
2934         * Dromaeo/dromaeo-object-array.html: Added.
2935         * Dromaeo/dromaeo-object-regexp.html: Added.
2936         * Dromaeo/dromaeo-object-string.html: Added.
2937         * Dromaeo/dromaeo-string-base64.html: Added.
2938         * Dromaeo/jslib-attr-jquery.html: Added.
2939         * Dromaeo/jslib-attr-prototype.html: Added.
2940         * Dromaeo/jslib-event-jquery.html: Added.
2941         * Dromaeo/jslib-event-prototype.html: Added.
2942         * Dromaeo/jslib-modify-jquery.html: Added.
2943         * Dromaeo/jslib-modify-prototype.html: Added.
2944         * Dromaeo/jslib-style-jquery.html: Added.
2945         * Dromaeo/jslib-style-prototype.html: Added.
2946         * Dromaeo/jslib-traverse-jquery.html: Added.
2947         * Dromaeo/jslib-traverse-prototype.html: Added.
2948         * Dromaeo/resources/dromaeo/web/lib/dojo.js: Removed.
2949         * Dromaeo/resources/dromaeo/web/lib/dojo-1.6.1.js: Added.
2950         * Dromaeo/resources/dromaeo/web/lib/jquery.js: Removed.
2951         * Dromaeo/resources/dromaeo/web/lib/jquery-1.6.4.js: Added.
2952         * Dromaeo/resources/dromaeo/web/lib/mootools.js: Removed.
2953         * Dromaeo/resources/dromaeo/web/lib/prototype.js: Removed.
2954         * Dromaeo/resources/dromaeo/web/lib/prototype-1.7.js: Added.
2955         * Dromaeo/resources/dromaeo/web/tests/cssquery-dojo.html:
2956         * Dromaeo/resources/dromaeo/web/tests/cssquery-jquery.html:
2957         * Dromaeo/resources/dromaeo/web/tests/cssquery-mootools.html: Removed.
2958         * Dromaeo/resources/dromaeo/web/tests/cssquery-prototype.html:
2959         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-jquery.html:
2960         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-prototype.html:
2961         * Dromaeo/resources/dromaeo/web/tests/jslib-event-jquery.html:
2962         * Dromaeo/resources/dromaeo/web/tests/jslib-event-prototype.html:
2963         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-jquery.html:
2964         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-prototype.html:
2965         * Dromaeo/resources/dromaeo/web/tests/jslib-style-jquery.html:
2966         * Dromaeo/resources/dromaeo/web/tests/jslib-style-prototype.html:
2967         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-jquery.html:
2968         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-prototype.html:
2969         * Dromaeo/sunspider-3d-morph.html: Added.
2970         * Dromaeo/sunspider-3d-raytrace.html: Added.
2971         * Dromaeo/sunspider-access-binary-trees.html: Added.
2972         * Dromaeo/sunspider-access-fannkuch.html: Added.
2973         * Dromaeo/sunspider-access-nbody.html: Added.
2974         * Dromaeo/sunspider-access-nsieve.html: Added.
2975         * Dromaeo/sunspider-bitops-3bit-bits-in-byte.html: Added.
2976         * Dromaeo/sunspider-bitops-bits-in-byte.html: Added.
2977         * Dromaeo/sunspider-bitops-bitwise-and.html: Added.
2978         * Dromaeo/sunspider-bitops-nsieve-bits.html: Added.
2979         * Dromaeo/sunspider-controlflow-recursive.html: Added.
2980         * Dromaeo/sunspider-crypto-aes.html: Added.
2981         * Dromaeo/sunspider-crypto-md5.html: Added.
2982         * Dromaeo/sunspider-crypto-sha1.html: Added.
2983         * Dromaeo/sunspider-date-format-tofte.html: Added.
2984         * Dromaeo/sunspider-date-format-xparb.html: Added.
2985         * Dromaeo/sunspider-math-cordic.html: Added.
2986         * Dromaeo/sunspider-math-partial-sums.html: Added.
2987         * Dromaeo/sunspider-math-spectral-norm.html: Added.
2988         * Dromaeo/sunspider-regexp-dna.html: Added.
2989         * Dromaeo/sunspider-string-fasta.html: Added.
2990         * Dromaeo/sunspider-string-tagcloud.html: Added.
2991         * Dromaeo/sunspider-string-unpack-code.html: Added.
2992         * Dromaeo/sunspider-string-validate-input.html: Added.
2993         * Dromaeo/v8-crypto.html: Added.
2994         * Dromaeo/v8-deltablue.html: Added.
2995         * Dromaeo/v8-earley-boyer.html: Added.
2996         * Dromaeo/v8-raytrace.html: Added.
2997         * Dromaeo/v8-richards.html: Added.
2998         * Skipped:
2999
3000 2012-02-02  Sheriff Bot  <webkit.review.bot@gmail.com>
3001
3002         Unreviewed, rolling out r106543.
3003         http://trac.webkit.org/changeset/106543
3004         https://bugs.webkit.org/show_bug.cgi?id=77671
3005
3006         Made tests less stable (Requested by rniwa on #webkit).
3007
3008         * resources/init.html: Removed.
3009
3010 2012-02-02  Ryosuke Niwa  <rniwa@webkit.org>
3011
3012         [PerformanceTests] tests have dependencies
3013         https://bugs.webkit.org/show_bug.cgi?id=77506
3014
3015         Reviewed by Hajime Morita.
3016
3017         * resources/init.html: Added.
3018
3019 2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>
3020
3021         Fix after r106386. The empty anchor element was generating an erroneous whitespace.
3022
3023         * Bindings/event-target-wrapper.html:
3024
3025 2012-02-01  Ryosuke Niwa  <rniwa@webkit.org>
3026
3027         Another fix after r106379.
3028
3029         * Parser/html5-full-render.html:
3030
3031 2012-01-31  Hajime Morrita  <morrita@chromium.org>
3032
3033         Import Dromaeo to WebKit repository.
3034         https://bugs.webkit.org/show_bug.cgi?id=77328
3035
3036         Reviewed by Ryosuke Niwa.
3037
3038         Imported a modified version of Dromaeo which is able to
3039         run on the DRT.
3040
3041         The imported version originally came from:
3042         https://github.com/omo/dromaeo/commit/c942a1452109cdd5f759b3c4aee8d68d490d44a2
3043
3044         * Dromaeo/resources/dromaeo/web/application.css: Added.
3045         * Dromaeo/resources/dromaeo/web/favicon.ico: Added.
3046         * Dromaeo/resources/dromaeo/web/favicon.png: Added.
3047         * Dromaeo/resources/dromaeo/web/htmlrunner.js: Added.
3048         * Dromaeo/resources/dromaeo/web/ie.css: Added.
3049         * Dromaeo/resources/dromaeo/web/images/bg.png: Added.
3050         * Dromaeo/resources/dromaeo/web/images/clouds.png: Added.
3051         * Dromaeo/resources/dromaeo/web/images/clouds2.png: Added.
3052         * Dromaeo/resources/dromaeo/web/images/comets.png: Added.
3053         * Dromaeo/resources/dromaeo/web/images/dino1.png: Added.
3054         * Dromaeo/resources/dromaeo/web/images/dino2.png: Added.
3055         * Dromaeo/resources/dromaeo/web/images/dino3.png: Added.
3056         * Dromaeo/resources/dromaeo/web/images/dino4.png: Added.
3057         * Dromaeo/resources/dromaeo/web/images/dino5.png: Added.
3058         * Dromaeo/resources/dromaeo/web/images/dino6.png: Added.
3059         * Dromaeo/resources/dromaeo/web/images/dino7.png: Added.
3060         * Dromaeo/resources/dromaeo/web/images/dino8.png: Added.
3061         * Dromaeo/resources/dromaeo/web/images/left.png: Added.
3062         * Dromaeo/resources/dromaeo/web/images/logo.png: Added.
3063         * Dromaeo/resources/dromaeo/web/images/logo2.png: Added.
3064         * Dromaeo/resources/dromaeo/web/images/logo3.png: Added.
3065         * Dromaeo/resources/dromaeo/web/images/right.png: Added.
3066         * Dromaeo/resources/dromaeo/web/images/top.png: Added.
3067         * Dromaeo/resources/dromaeo/web/images/water.png: Added.
3068         * Dromaeo/resources/dromaeo/web/index.html: Added.
3069         * Dromaeo/resources/dromaeo/web/jquery.js: Added.
3070         * Dromaeo/resources/dromaeo/web/lib/dojo.js: Added.
3071         * Dromaeo/resources/dromaeo/web/lib/jquery.js: Added.
3072         * Dromaeo/resources/dromaeo/web/lib/mootools.js: Added.
3073         * Dromaeo/resources/dromaeo/web/lib/prototype.js: Added.
3074         * Dromaeo/resources/dromaeo/web/pngfix.js: Added.
3075         * Dromaeo/resources/dromaeo/web/reset.css: Added.
3076         * Dromaeo/resources/dromaeo/web/test-head.html: Added.
3077         * Dromaeo/resources/dromaeo/web/test-head.js: Added.
3078         * Dromaeo/resources/dromaeo/web/test-tail.html: Added.
3079         * Dromaeo/resources/dromaeo/web/test-tail.js: Added.
3080         * Dromaeo/resources/dromaeo/web/tests/MANIFEST.json: Added.
3081         * Dromaeo/resources/dromaeo/web/tests/cssquery-dojo.html: Added.
3082         * Dromaeo/resources/dromaeo/web/tests/cssquery-jquery.html: Added.
3083         * Dromaeo/resources/dromaeo/web/tests/cssquery-mootools.html: Added.
3084         * Dromaeo/resources/dromaeo/web/tests/cssquery-prototype.html: Added.
3085         * Dromaeo/resources/dromaeo/web/tests/cssquery-yui.html: Added.
3086         * Dromaeo/resources/dromaeo/web/tests/dom-attr.html: Added.
3087         * Dromaeo/resources/dromaeo/web/tests/dom-modify.html: Added.
3088         * Dromaeo/resources/dromaeo/web/tests/dom-query.html: Added.
3089         * Dromaeo/resources/dromaeo/web/tests/dom-traverse.html: Added.
3090         * Dromaeo/resources/dromaeo/web/tests/dromaeo-3d-cube.html: Added.
3091         * Dromaeo/resources/dromaeo/web/tests/dromaeo-core-eval.html: Added.
3092         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-array.html: Added.
3093         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-regexp.html: Added.
3094         * Dromaeo/resources/dromaeo/web/tests/dromaeo-object-string.html: Added.
3095         * Dromaeo/resources/dromaeo/web/tests/dromaeo-string-base64.html: Added.
3096         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-jquery.html: Added.
3097         * Dromaeo/resources/dromaeo/web/tests/jslib-attr-prototype.html: Added.
3098         * Dromaeo/resources/dromaeo/web/tests/jslib-event-jquery.html: Added.
3099         * Dromaeo/resources/dromaeo/web/tests/jslib-event-prototype.html: Added.
3100         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-jquery.html: Added.
3101         * Dromaeo/resources/dromaeo/web/tests/jslib-modify-prototype.html: Added.
3102         * Dromaeo/resources/dromaeo/web/tests/jslib-style-jquery.html: Added.
3103         * Dromaeo/resources/dromaeo/web/tests/jslib-style-prototype.html: Added.
3104         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-jquery.html: Added.
3105         * Dromaeo/resources/dromaeo/web/tests/jslib-traverse-prototype.html: Added.
3106         * Dromaeo/resources/dromaeo/web/tests/sunspider-3d-morph.html: Added.
3107         * Dromaeo/resources/dromaeo/web/tests/sunspider-3d-raytrace.html: Added.
3108         * Dromaeo/resources/dromaeo/web/tests/sunspider-access-binary-trees.html: Added.
3109         * Dromaeo/resources/dromaeo/web/tests/sunspider-access-fannkuch.html: Added.
3110         * Dromaeo/resources/dromaeo/web/tests/sunspider-access-nbody.html: Added.
3111         * Dromaeo/resources/dromaeo/web/tests/sunspider-access-nsieve.html: Added.
3112         * Dromaeo/resources/dromaeo/web/tests/sunspider-bitops-3bit-bits-in-byte.html: Added.
3113         * Dromaeo/resources/dromaeo/web/tests/sunspider-bitops-bits-in-byte.html: Added.
3114         * Dromaeo/resources/dromaeo/web/tests/sunspider-bitops-bitwise-and.html: Added.
3115         * Dromaeo/resources/dromaeo/web/tests/sunspider-bitops-nsieve-bits.html: Added.
3116         * Dromaeo/resources/dromaeo/web/tests/sunspider-controlflow-recursive.html: Added.
3117         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-aes.html: Added.
3118         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-md5.html: Added.
3119         * Dromaeo/resources/dromaeo/web/tests/sunspider-crypto-sha1.html: Added.
3120         * Dromaeo/resources/dromaeo/web/tests/sunspider-date-format-tofte.html: Added.
3121         * Dromaeo/resources/dromaeo/web/tests/sunspider-date-format-xparb.html: Added.
3122         * Dromaeo/resources/dromaeo/web/tests/sunspider-math-cordic.html: Added.
3123         * Dromaeo/resources/dromaeo/web/tests/sunspider-math-partial-sums.html: Added.
3124         * Dromaeo/resources/dromaeo/web/tests/sunspider-math-spectral-norm.html: Added.
3125         * Dromaeo/resources/dromaeo/web/tests/sunspider-regexp-dna.html: Added.
3126         * Dromaeo/resources/dromaeo/web/tests/sunspider-string-fasta.html: Added.
3127         * Dromaeo/resources/dromaeo/web/tests/sunspider-string-tagcloud.html: Added.
3128         * Dromaeo/resources/dromaeo/web/tests/sunspider-string-unpack-code.html: Added.
3129         * Dromaeo/resources/dromaeo/web/tests/sunspider-string-validate-input.html: Added.
3130         * Dromaeo/resources/dromaeo/web/tests/v8-crypto.html: Added.
3131         * Dromaeo/resources/dromaeo/web/tests/v8-deltablue.html: Added.
3132         * Dromaeo/resources/dromaeo/web/tests/v8-earley-boyer.html: Added.
3133         * Dromaeo/resources/dromaeo/web/tests/v8-raytrace.html: Added.
3134         * Dromaeo/resources/dromaeo/web/tests/v8-richards.html: Added.
3135         * Dromaeo/resources/dromaeo/web/tests/72px.png: Added.
3136         * Dromaeo/resources/dromaeo/web/web-style.css: Added.
3137         * Dromaeo/resources/dromaeo/web/webrunner.js: Added.
3138         * Skipped: Unskip the dromaeo driver.
3139
3140 2012-01-31  Ryosuke Niwa  <rniwa@webkit.org>
3141
3142         Fix Parser/html5-full-render.html after r106379.
3143
3144         * Parser/html5-full-render.html:
3145
3146 2012-01-31  Ryosuke Niwa  <rniwa@webkit.org>
3147
3148         PerfTestRunner should automatically create pre#log
3149         https://bugs.webkit.org/show_bug.cgi?id=77469
3150
3151         Reviewed by Tony Chang.
3152
3153         Automatically generate <pre id="log"></pre> if there isn't one.
3154
3155         * Bindings/event-target-wrapper.html:
3156         * DOM/Accessors.html:
3157         * DOM/CloneNodes.html:
3158         * DOM/CreateNodes.html:
3159         * DOM/DOMDivWalk.html:
3160         * DOM/DOMTable.html:
3161         * DOM/DOMWalk.html:
3162         * DOM/Events.html:
3163         * DOM/GetElement.html:
3164         * DOM/GridSort.html:
3165         * DOM/Template.html:
3166         * Dromaeo/dom-query.html:
3167         * Dromaeo/resources/dromaeorunner.js:
3168         * Parser/html-parser.html:
3169         * Parser/html5-full-render.html:
3170         * Parser/simple-url.html:
3171         * Parser/tiny-innerHTML.html:
3172         * Parser/url-parser.html:
3173         * Parser/xml-parser.html:
3174         * resources/runner.js:
3175         (PerfTestRunner.log):
3176         (PerfTestRunner.printStatistics):
3177
3178 2012-01-31  Ryosuke Niwa  <rniwa@webkit.org>
3179
3180         runner.js in performance tests should define a class
3181         https://bugs.webkit.org/show_bug.cgi?id=77074
3182
3183         Reviewed by Eric Seidel.
3184
3185         Wrap all functions in runner.js by PerfTestRunner and update tests that runner.js accordingly.
3186         Also replace compute* functions in runner.js by more robust code from dom-perf.js.
3187
3188         * Bindings/event-target-wrapper.html:
3189         * DOM/DOMTable.html:
3190         * DOM/resources/dom-perf.js:
3191         (BenchmarkSuite.prototype.RunSingle):
3192         (runBenchmarkSuite):
3193         * Mutation/append-child-deep.html:
3194         * Mutation/append-child.html:
3195         * Mutation/inner-html.html:
3196         * Mutation/remove-child-deep.html:
3197         * Mutation/remove-child.html:
3198         * Parser/html-parser.html:
3199         * Parser/html5-full-render.html:
3200         * Parser/simple-url.html:
3201         * Parser/tiny-innerHTML.html:
3202         * Parser/url-parser.html:
3203         * Parser/xml-parser.html:
3204         * resources/runner.js:
3205         (PerfTestRunner.log):
3206         (PerfTestRunner.logInfo):
3207         (PerfTestRunner.loadFile):
3208         (PerfTestRunner.computeStatistics):
3209         (PerfTestRunner.logStatistics):
3210         (PerfTestRunner._runLoop.else):
3211         (PerfTestRunner._runLoop):
3212         (PerfTestRunner._runner):
3213
3214 2012-01-31  Hajime Morrita  <morrita@chromium.org>
3215
3216         [PerformanceTests] Add landing html for Dromaeo dom-query test
3217         https://bugs.webkit.org/show_bug.cgi?id=77329
3218
3219         Reviewed by Ryosuke Niwa.
3220
3221         Added a "landing html" which includes actual dromaemo page and
3222         send messages to interact with it. The landing html also dumps the
3223         score in run-perf-tests friendly format.
3224
3225         This test isn't enabled until Dromaemo itself is available for run-perf-tests.
3226         It will happen in a separate change.
3227
3228         * Dromaeo/dom-query.html: Added.
3229         * Dromaeo/resources/dromaeorunner.js: Added.
3230         * Skipped: Skipping this for now.
3231
3232 2012-01-30  Ryosuke Niwa  <rniwa@webkit.org>
3233
3234         Skip inspector tests since they have been timing out.
3235
3236         * Skipped:
3237
3238 2012-01-29  Ryosuke Niwa  <rniwa@webkit.org>
3239
3240         DOM/DOMDivWalk.html result is unreliable
3241         https://bugs.webkit.org/show_bug.cgi?id=77313
3242
3243         Reviewed by Adam Barth.
3244
3245         Trigger garbage collection manually between test runs to avoid GC
3246         to occur in the middle of runs.
3247
3248         * DOM/resources/dom-perf.js:
3249         (BenchmarkSuite.prototype.RunSingle):
3250         * resources/runner.js:
3251         (gc.else.gcRec):
3252         (gc):
3253         (runLoop):
3254
3255 2012-01-26  Ryosuke Niwa  <rniwa@webkit.org>
3256
3257         Import Chromium's dom_perf test
3258         https://bugs.webkit.org/show_bug.cgi?id=77175
3259
3260         Reviewed by Adam Barth.
3261
3262         Import dom_perf.
3263
3264         Note resources/dom/suites.js isn't used by any html file yet but it will be used by Chromium port
3265         once its perf bots start pulling test files from WebKit repository instead of Google's internal repository.
3266
3267         * DOM: Added.
3268         * DOM/Accessors.html: Added.
3269         * DOM/CloneNodes.html: Added.
3270         * DOM/CreateNodes.html: Added.
3271         * DOM/DOMDivWalk.html: Added.
3272         * DOM/DOMTable.html: Added.
3273         * DOM/DOMWalk.html: Added.
3274         * DOM/Events.html: Added.
3275         * DOM/GetElement.html: Added.
3276         * DOM/GridSort.html: Added.
3277         * DOM/Template.html: Added.
3278         * DOM/resources: Added.
3279         * DOM/resources/dom-perf.js: Added.
3280         * DOM/resources/dom-perf: Added.
3281         * DOM/resources/dom-perf/accessors.js: Added.
3282         * DOM/resources/dom-perf/clonenodes.js: Added.
3283         * DOM/resources/dom-perf/createnodes.js: Added.
3284         * DOM/resources/dom-perf/domdivwalk.js: Added.
3285         * DOM/resources/dom-perf/domtable.js: Added.
3286         * DOM/resources/dom-perf/domwalk.js: Added.
3287         * DOM/resources/dom-perf/events.js: Added.
3288         * DOM/resources/dom-perf/getelement.js: Added.
3289         * DOM/resources/dom-perf/gridsort.js: Added.
3290         * DOM/resources/dom-perf/suites.js: Added.
3291         * DOM/resources/dom-perf/template.js: Added.
3292         * resources/runner.js:
3293
3294 2012-01-25  Ryosuke Niwa  <rniwa@webkit.org>
3295
3296         html5-full-render.html fails due to a log
3297         https://bugs.webkit.org/show_bug.cgi?id=77046
3298
3299         Reviewed by Adam Barth.
3300
3301         Replace the call to log() in html5-full-render.html by a call to newly added logInfo(),
3302         which doesn't print anything inside DRT.
3303
3304         * Parser/html5-full-render.html:
3305         * resources/runner.js:
3306         (logInfo):
3307
3308 2012-01-19  Adam Barth  <abarth@webkit.org>
3309
3310         PerformanceTests's runner.js shouldn't be Parser-specific
3311         https://bugs.webkit.org/show_bug.cgi?id=76670
3312
3313         Reviewed by Ryosuke Niwa.
3314
3315         This runner script is used by a bunch of difference performance tests.
3316         It shouldn't be in the Parser directory anymore.
3317
3318         * Bindings/event-target-wrapper.html:
3319         * Mutation/append-child-deep.html:
3320         * Mutation/append-child.html:
3321         * Mutation/inner-html.html:
3322         * Mutation/remove-child-deep.html:
3323         * Mutation/remove-child.html:
3324         * Parser/html-parser.html:
3325         * Parser/html5-full-render.html:
3326         * Parser/resources/runner.js: Removed.
3327         * Parser/simple-url.html:
3328         * Parser/tiny-innerHTML.html:
3329         * Parser/url-parser.html:
3330         * Parser/xml-parser.html:
3331         * resources: Added.
3332         * resources/runner.js: Copied from PerformanceTests/Parser/resources/runner.js.
3333
3334 2012-01-19  Ryosuke Niwa  <rniwa@webkit.org>
3335
3336         Some perf tests time out when ran by run-perf-tests
3337         https://bugs.webkit.org/show_bug.cgi?id=76612
3338
3339         Reviewed by Dirk Pranke and Eric Seidel.
3340
3341         Replace all images in html5.html by geenbox.png to avoid accessing whatwg.org when
3342         running the parser tests. Also call dumpAsText, waitUntilDone, and notifyDone automatically
3343         inside runner.js to avoid having to call them in individual tests.
3344
3345         * Bindings/event-target-wrapper.html: Removed calls to layoutTestController methods since
3346         they are now called by runner.js automatically.
3347         * Parser/resources/greenbox.png: Copied from LayoutTests/fast/css/resources/greenbox.png.
3348         * Parser/resources/html5.html:
3349         * Parser/resources/runner.js:
3350         (runLoop):
3351
3352 2012-01-18  Ryosuke Niwa  <rniwa@webkit.org>
3353
3354         run-perf-tests should support Skipped list
3355         https://bugs.webkit.org/show_bug.cgi?id=76594
3356
3357         Reviewed by Adam Barth.
3358
3359         Add Skipped list to be used by run-perf-tests as it can only runs tests in
3360         Bindings, Parser, and inspector at the moment.
3361
3362         * Skipped: Added.
3363
3364 2012-01-12  Ilya Tikhonovsky  <loislo@chromium.org>
3365
3366         Web Inspector: performance: restore 'log 300 messages into console' test.
3367         https://bugs.webkit.org/show_bug.cgi?id=76170
3368
3369         It was removed in order of transition from layout tests to perf tests.
3370
3371         Reviewed by Yury Semikhatsky.
3372
3373         * inspector/console-300-lines.html: Added.
3374
3375 2012-01-12  Ilya Tikhonovsky  <loislo@chromium.org>
3376
3377         Web Inspector: performance tests: fix memory leak in first-open-resources test.
3378         https://bugs.webkit.org/show_bug.cgi?id=76049
3379
3380         first-open-resources doesn't reset resource panel properly after test run.
3381
3382         Reviewed by Yury Semikhatsky.
3383
3384         * inspector/first-open-resources.html:
3385
3386 2012-01-10  Ilya Tikhonovsky  <loislo@chromium.org>
3387
3388         Unreviewed. WebInspector: Remove unnecessary logging from the test.
3389
3390         * inspector/first-open-resources.html:
3391
3392 2012-01-10  Ilya Tikhonovsky  <loislo@chromium.org>
3393
3394         Unreviewed. Restore test that was removed during migration from LayoutTests folder.
3395
3396         * inspector/first-open-resources.html: Added.
3397
3398 2012-01-09  Ilya Tikhonovsky  <loislo@chromium.org>
3399
3400         Unreviewed test fix after r103683.
3401
3402         * inspector/first-open-scripts.html:
3403         * inspector/show-panel.html:
3404
3405 2012-01-03  Adam Barth  <abarth@webkit.org>
3406
3407         html-parser.html takes too long to run
3408         https://bugs.webkit.org/show_bug.cgi?id=75515
3409
3410         Reviewed by Eric Seidel.
3411
3412         In working on runner.js, we introduced a factor of 10 increase to the
3413         running time of this benchmark.  This patch dials down the number of
3414         iterations to something more user-friendly.
3415
3416         * Parser/html-parser.html:
3417
3418 2011-12-18  Ilya Tikhonovsky  <loislo@chromium.org>
3419
3420         Web Inspector: move heap data stats to separate tab.
3421         https://bugs.webkit.org/show_bug.cgi?id=74704
3422
3423         Reviewed by Pavel Feldman.
3424
3425         * inspector/performance-test.js:
3426         (initialize_TimeTracker.InspectorTest.runPerformanceTest.Timer.prototype._dump):
3427         (initialize_TimeTracker.InspectorTest.runPerformanceTest):
3428
3429 2011-12-01  Ilya Tikhonovsky  <loislo@chromium.org>
3430
3431         Web Inspector: chromium: move and adapt Inspector's performance tests for running with run-inspector-perf-tests.py.
3432         https://bugs.webkit.org/show_bug.cgi?id=72260
3433
3434         Reviewed by Pavel Feldman.
3435
3436         * inspector/first-open-elements.html: Renamed from LayoutTests/inspector/performance/resources/first-open-elements.html.
3437         * inspector/first-open-scripts.html: Renamed from LayoutTests/inspector/performance/resources/first-open-scripts.html.
3438         * inspector/inspector-startup-time.html: Renamed from LayoutTests/inspector/performance/resources/inspector-startup-time.html.