ChangeLog 208 KB
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2013-11-12  Andreas Kling  <akling@apple.com>

        Remove body onload handler from html5-8266.html that was causing
        the test to sometimes finish before doing anything interesting.

        Unskip Parser/HTML5-8266-FullRender.html now that it's stable.

        Rubber-stamped by Antti Koivisto.

        * Parser/resources/html5-8266.html:
        * Skipped:

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2013-11-12  Andreas Kling  <akling@apple.com>

        Neutralize external resource loads in the new HTML5 spec copy.

        Skip Parser/HTML5-8266-FullRender.html until I can make it less flaky.

        * Parser/resources/html5-8266.html:
        * Skipped:

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2013-11-12  Andreas Kling  <akling@apple.com>

        Import a fresh version of the full HTML5 spec for perf testing.

        Rubber-stamped by Antti Koivisto.

        * Parser/HTML5-8266-FullRender.html: Added.
        * Parser/HTML5-8266-ParseOnly.html: Added.
        * Parser/resources/html5-8266.html: Added.

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2013-11-09  Antti Koivisto  <antti@apple.com>

        Add subtest for word-break:break-all to Layout/line-layout-simple.html
        https://bugs.webkit.org/show_bug.cgi?id=124103

        Reviewed by Andreas Kling.

        * Layout/line-layout-simple.html:

        Combination "white-space:pre-wrap; word-break:break-all" is common for pure text.

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2013-11-08  Antti Koivisto  <antti@apple.com>

        Add line layout performance test that exercises more cases
        https://bugs.webkit.org/show_bug.cgi?id=124041
        
        Reviewed by Anders Carlsson.

        The existing line-layout.html covers the most basic left-aligned case only.
        Add a test with more coverage for things that are mostly not yet supported by the simple
        line layout path:
        
        - centered text
        - right aligned text
        - justified text
        - pre
        - white-space:pre-wrap
        - text with simple inlines
        - text with br

        * Layout/line-layout-simple.html: Added.

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2013-10-25  Sergio Villar Senin  <svillar@igalia.com>

        Use a Vector instead of HashSet to computed the orderValues in RenderFlexibleBox
        https://bugs.webkit.org/show_bug.cgi?id=118620

        Reviewed by Antti Koivisto.

        From Blink r152960 by <ojan@chromium.org>

        New performance test for layouts in flexboxes.

        * Layout/flexbox-lots-of-data.html: Added.

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2013-10-24  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r157916.
        http://trac.webkit.org/changeset/157916
        https://bugs.webkit.org/show_bug.cgi?id=123274

        Broke Layout/flexbox-lots-of-data.html on perfbot (Requested
        by ap on #webkit).

        * Layout/flexbox-lots-of-data.html: Removed.

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2013-10-14  Sergio Villar Senin  <svillar@igalia.com>

        Use a Vector instead of HashSet to computed the orderValues in RenderFlexibleBox
        https://bugs.webkit.org/show_bug.cgi?id=118620

        Reviewed by Antti Koivisto.

        From Blink r152960 by <ojan@chromium.org>

        New performance test for layouts in flexboxes.

        * Layout/flexbox-lots-of-data.html: Added.

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2013-10-06  Ryosuke Niwa  <rniwa@webkit.org>

        DoYouEvenBench: Make it work on Internet Explorer 11 Release Preview
        https://bugs.webkit.org/show_bug.cgi?id=122406

        Reviewed by Darin Adler.

        On Internet Explorer 11, $(elem).closest('li').data('id') fails to find the containig li of elem once
        the first item is marked complete or deleted until we get back to the event loop in the jQuery/TodoMVC.
        Worked around this limitation by overriding app.getTodo to use each item's id computed in advance.

        Also use $.text instead of execCommand('InsertText') in FlightJS/MailClient since Internet Explorer
        doesn't support execCommand('InsertText'). Also select the recipient to avoid exceptions.

        * DoYouEvenBench/benchmark.html:

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2013-10-05  Ryosuke Niwa  <rniwa@webkit.org>

        DoYouEvenBench: Add Facebook's React TodoMVC test case
        https://bugs.webkit.org/show_bug.cgi?id=122379

        Reviewed by Andreas Kling.

        Add React/TodoMVC as a new test case. Somehow we beat Firefox on this one as well.

        * DoYouEvenBench/benchmark.html:
        * DoYouEvenBench/todomvc/labs: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower.json: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/LICENSE: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/README.md: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/director.min.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/director/build/ender.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/JSXTransformer.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/bower.json: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/react/react.min.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/index.html: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/js: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/app.jsx: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/footer.jsx: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/todoItem.jsx: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/js/utils.jsx: Added.
        * DoYouEvenBench/todomvc/labs/architecture-examples/react/readme.md: Added.

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2013-09-25  Ryosuke Niwa  <rniwa@webkit.org>

        DoYouEvenBench: Add a test case for FlightJS
        https://bugs.webkit.org/show_bug.cgi?id=121926

        Reviewed by Antti Koivisto.

        Add a FlightJS test case.

        * DoYouEvenBench/benchmark.html:
        * DoYouEvenBench/benchmark.js:
        * DoYouEvenBench/flightjs-example-app: Added.
        * DoYouEvenBench/flightjs-example-app/LICENSE.md: Added.
        * DoYouEvenBench/flightjs-example-app/README.md: Added.
        * DoYouEvenBench/flightjs-example-app/app: Added.
        * DoYouEvenBench/flightjs-example-app/app/boot: Added.
        * DoYouEvenBench/flightjs-example-app/app/boot/page.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_data: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_data/compose_box.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_data/mail_items.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_data/move_to.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/compose_box.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/folders.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_controls.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/mail_items.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/move_to_selector.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/component_ui/with_select.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/css: Added.
        * DoYouEvenBench/flightjs-example-app/app/css/custom.css: Added.
        * DoYouEvenBench/flightjs-example-app/app/data.js: Added.
        * DoYouEvenBench/flightjs-example-app/app/templates.js: Added.
        * DoYouEvenBench/flightjs-example-app/components: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/css: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.css: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap-responsive.min.css: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.css: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/css/bootstrap.min.css: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/img: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings-white.png: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/img/glyphicons-halflings.png: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/js: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/bootstrap/js/bootstrap.min.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/.gitignore: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/CHANGES: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/CONTRIBUTORS.md: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/LICENSE: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/README.md: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/component.json: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-sham.min.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/es5-shim.min.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/package.json: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-kill.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h-matchers.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/helpers/h.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/index.html: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine-html.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.css: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/jasmine_favicon.png: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/lib/json2.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-array.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-date.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-function.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-object.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/es5-shim/tests/spec/s-string.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/.travis.yml: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/advice.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/component.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/compose.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/index.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/logger.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/registry.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/lib/utils.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/tools: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug: Added.
        * DoYouEvenBench/flightjs-example-app/components/flight/tools/debug/debug.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/LICENSE.md: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/README.md: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/bower.json: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-flight/lib/jasmine-flight.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib: Added.
        * DoYouEvenBench/flightjs-example-app/components/jasmine-jquery/lib/jasmine-jquery.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/jquery: Added.
        * DoYouEvenBench/flightjs-example-app/components/jquery/component.json: Added.
        * DoYouEvenBench/flightjs-example-app/components/jquery/composer.json: Added.
        * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/jquery/jquery.min.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/mustache: Added.
        * DoYouEvenBench/flightjs-example-app/components/mustache/mustache.js: Added.
        * DoYouEvenBench/flightjs-example-app/components/requirejs: Added.
        * DoYouEvenBench/flightjs-example-app/components/requirejs/require.js: Added.
        * DoYouEvenBench/flightjs-example-app/index.html: Added.
        * DoYouEvenBench/flightjs-example-app/karma.conf.js: Added.
        * DoYouEvenBench/flightjs-example-app/package.json: Added.
        * DoYouEvenBench/flightjs-example-app/requireMain.js: Added.

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2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>

        DoYouEvenBench: Indentations in benchmark.js and benchmark.html are all messed up
        https://bugs.webkit.org/show_bug.cgi?id=121597

        Reviewed by Anders Carlsson.

        Fixed indentations.

        * DoYouEvenBench/benchmark.html:
        * DoYouEvenBench/benchmark.js:
        (SimplePromise.prototype.resolve.else):
        (SimplePromise.prototype.resolve):
        (BenchmarkRunner.waitForElement.resolveIfReady):
        (BenchmarkRunner.waitForElement):
        (BenchmarkRunner._waitAndWarmUp.Fibonacci):
        (BenchmarkRunner._finalize):

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2013-09-19  Ryosuke Niwa  <rniwa@webkit.org>

        Add an AngularJS test to DoYouEvenBench
        https://bugs.webkit.org/show_bug.cgi?id=121595

        Reviewed by Antti Koivisto.

        * DoYouEvenBench/benchmark.html:
        * DoYouEvenBench/todomvc/architecture-examples/angularjs: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower.json: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular-mocks/angular-mocks.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/angular/angular.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/index.html: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/app.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/controllers/todoCtrl.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoBlur.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoEscape.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/directives/todoFocus.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/js/services/todoStorage.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/readme.md: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/config/testacular.conf.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/package.json: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/readme.md: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/directivesSpec.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/angularjs/test/unit/todoCtrlSpec.js: Added.

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2013-09-17  Ryosuke Niwa  <rniwa@webkit.org>

        Add a not completely unrealistic DOM Benchmark
        https://bugs.webkit.org/show_bug.cgi?id=121361

        Reviewed by Filip Pizlo.

        Add a DOM benchmark based on TodoMVC for vanilla JS, Ember.js, Backbone.js, and jQuery.
        We'll add more frameworks and demo apps as we go.

        * DoYouEvenBench: Added.
        * DoYouEvenBench/benchmark.html: Added.
        * DoYouEvenBench/benchmark.js: Added.
        (SimplePromise): 
        (SimplePromise.prototype.then):
        (SimplePromise.prototype.resolve.else):
        (SimplePromise.prototype.resolve):
        (BenchmarkRunner.suite):
        (BenchmarkRunner.waitForElement.resolveIfReady):
        (BenchmarkRunner.waitForElement):
        (BenchmarkRunner._removeFrame):
        (BenchmarkRunner._appendFrame):
        (BenchmarkRunner._waitAndWarmUp.Fibonacci):
        (BenchmarkRunner._testName):
        (BenchmarkRunner._testItemId):
        (BenchmarkRunner.listSuites.button.onclick):
        (BenchmarkRunner.listSuites.callNextStep):
        (BenchmarkRunner.listSuites):
        (BenchmarkState):
        (BenchmarkState.prototype.currentSuite):
        (BenchmarkState.prototype.currentTest):
        (BenchmarkState.prototype.next):
        (BenchmarkState.prototype.isFirstTest):
        (BenchmarkState.prototype.prepareCurrentSuite.frame.onload):
        (BenchmarkRunner.step):
        (BenchmarkRunner._runTestAndRecordResults):
        (BenchmarkRunner._finalize):
        * DoYouEvenBench/todomvc: Added.
        * DoYouEvenBench/todomvc/architecture-examples: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower.json: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone.localStorage/backbone.localStorage.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/backbone/backbone.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/jquery/jquery.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/bower_components/underscore/underscore.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/index.html: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/app.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/collections/todos.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/models/todo.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/routers/router.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/app-view.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/js/views/todo-view.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/backbone/readme.md: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower.json: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember-localstorage-adapter/localstorage_adapter.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/ember/ember.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/handlebars/handlebars.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/jquery/jquery.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/index.html: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/app.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todo_controller.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/controllers/todos_controller.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/libs/ember-data.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/store.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/models/todo.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/js/views/edit_todo_view.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/readme.md: Added.
        * DoYouEvenBench/todomvc/architecture-examples/emberjs/test.html: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower.json: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/handlebars/handlebars.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/jquery/jquery.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/css/app.css: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/index.html: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/js/app.js: Added.
        * DoYouEvenBench/todomvc/architecture-examples/jquery/readme.md: Added.
        * DoYouEvenBench/todomvc/license.md: Added.
        * DoYouEvenBench/todomvc/readme.md: Added.
        * DoYouEvenBench/todomvc/vanilla-examples: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower.json: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.css: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/base.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/bower_components/todomvc-common/bg.png: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/index.html: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/app.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/controller.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/helpers.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/model.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/store.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/js/view.js: Added.
        * DoYouEvenBench/todomvc/vanilla-examples/vanillajs/readme.md: Added.
        * Skipped:

460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680
2013-09-04  Filip Pizlo  <fpizlo@apple.com>

        Introduce a version of SunSpider that runs for a really long time (about 1 sec on my machine)

        Rubber stamped by Mark Hahnenberg.
        
        This isn't meant for serious VM-to-VM performance comparisons, but it is useful
        to see how these benchmarks behave when they're completely warmed up.

        * LongSpider: Added.
        * LongSpider/3d-cube.js: Added.
        (DrawLine):
        (CalcCross):
        (CalcNormal):
        (CreateP):
        (MMulti):
        (VMulti):
        (VMulti2):
        (MAdd):
        (Translate):
        (RotateX):
        (RotateY):
        (RotateZ):
        (DrawQube):
        (Loop):
        (Init):
        * LongSpider/3d-morph.js: Added.
        (loops.3500.nx.120.nz.120.morph):
        * LongSpider/3d-raytrace.js: Added.
        (createVector):
        (sqrLengthVector):
        (lengthVector):
        (addVector):
        (subVector):
        (scaleVector):
        (normaliseVector):
        (add):
        (sub):
        (scalev):
        (dot):
        (scale):
        (cross):
        (normalise):
        (transformMatrix):
        (invertMatrix):
        (Triangle):
        (Triangle.prototype.intersect):
        (Scene):
        (Scene.prototype.intersect):
        (Scene.prototype.blocked):
        (Camera):
        (Camera.prototype.generateRayPair):
        (renderRows):
        (Camera.prototype.render):
        (raytraceScene.floorShader):
        (raytraceScene):
        (arrayToCanvasCommands):
        * LongSpider/access-binary-trees.js: Added.
        (TreeNode):
        (TreeNode.prototype.itemCheck):
        (bottomUpTree):
        * LongSpider/access-fannkuch.js: Added.
        (fannkuch):
        * LongSpider/access-nbody.js: Added.
        (Body):
        (Body.prototype.offsetMomentum):
        (Jupiter):
        (Saturn):
        (Uranus):
        (Neptune):
        (Sun):
        (NBodySystem):
        (NBodySystem.prototype.advance):
        (NBodySystem.prototype.energy):
        * LongSpider/access-nsieve.js: Added.
        (pad):
        (nsieve):
        (sieve):
        * LongSpider/bitops-3bit-bits-in-byte.js: Added.
        (fast3bitlookup):
        (TimeFunc):
        * LongSpider/bitops-bits-in-byte.js: Added.
        (bitsinbyte):
        (TimeFunc):
        * LongSpider/bitops-nsieve-bits.js: Added.
        (pad):
        (primes):
        (sieve):
        * LongSpider/controlflow-recursive.js: Added.
        (ack):
        (fib):
        (tak):
        * LongSpider/crypto-aes.js: Added.
        (Cipher):
        (SubBytes):
        (ShiftRows):
        (MixColumns):
        (AddRoundKey):
        (KeyExpansion):
        (SubWord):
        (RotWord):
        (AESEncryptCtr):
        (AESDecryptCtr):
        (escCtrlChars):
        * LongSpider/crypto-md5.js: Added.
        (hex_md5):
        (b64_md5):
        (str_md5):
        (hex_hmac_md5):
        (b64_hmac_md5):
        (str_hmac_md5):
        (md5_vm_test):
        (core_md5):
        (md5_cmn):
        (md5_ff):
        (md5_gg):
        (md5_hh):
        (md5_ii):
        (core_hmac_md5):
        (safe_add):
        (bit_rol):
        (str2binl):
        (binl2str):
        (binl2hex):
        (binl2b64):
        * LongSpider/crypto-sha1.js: Added.
        (hex_sha1):
        (b64_sha1):
        (str_sha1):
        (hex_hmac_sha1):
        (b64_hmac_sha1):
        (str_hmac_sha1):
        (sha1_vm_test):
        (core_sha1):
        (sha1_ft):
        (sha1_kt):
        (core_hmac_sha1):
        (safe_add):
        (rol):
        (str2binb):
        (binb2str):
        (binb2hex):
        (binb2b64):
        * LongSpider/date-format-tofte.js: Added.
        (arrayExists):
        (.a):
        (.A):
        (.B):
        (.d):
        (.D):
        (.F):
        (.g):
        (.G):
        (.h):
        (.H):
        (.i):
        (.j):
        (.l):
        (.L):
        (.m):
        (.M):
        (.n):
        (.O):
        (.r):
        (.S):
        (.s):
        (.t):
        (.U):
        (.W):
        (.w):
        (.Y):
        (.y):
        (.z):
        (Date.prototype.formatDate):
        * LongSpider/date-format-xparb.js: Added.
        (Date.prototype.dateFormat):
        (Date.createNewFormat):
        (Date.getFormatCode):
        (Date.parseDate):
        (Date.createParser):
        (Date.formatCodeToRegex):
        (Date.prototype.getTimezone):
        (Date.prototype.getGMTOffset):
        (Date.prototype.getDayOfYear):
        (Date.prototype.getWeekOfYear):
        (Date.prototype.isLeapYear):
        (Date.prototype.getFirstDayOfMonth):
        (Date.prototype.getLastDayOfMonth):
        (Date.prototype.getDaysInMonth):
        (Date.prototype.getSuffix):
        (String.escape):
        * LongSpider/math-cordic.js: Added.
        (FIXED):
        (FLOAT):
        (DEG2RAD):
        (cordicsincos):
        (cordic):
        * LongSpider/math-partial-sums.js: Added.
        (partial):
        * LongSpider/math-spectral-norm.js: Added.
        (A):
        (Au):
        (Atu):
        (AtAu):
        (spectralnorm):
        * LongSpider/string-base64.js: Added.
        (toBase64):
        (base64ToString):
        * LongSpider/string-fasta.js: Added.
        (rand):
        (makeCumulative):
        (fastaRepeat):
        (fastaRandom):
        * LongSpider/string-tagcloud.js: Added.
        (.Array.prototype.toJSONString):
        (.Boolean.prototype.toJSONString):
        (.Date.prototype.toJSONString):
        (.Number.prototype.toJSONString):
        (.Object.prototype.toJSONString):
        (.):

681 682 683 684 685 686 687 688 689 690 691 692
2013-06-10  Radu Stavila  <stavila@adobe.com>

        [CSS Regions] Rename region-overflow to region-fragment
        https://bugs.webkit.org/show_bug.cgi?id=117397

        Renamed -webkit-region-overflow to -webkit-region-fragment according to the new working draft
        at http://www.w3.org/TR/2013/WD-css3-regions-20130528/#the-region-fragment-property

        Reviewed by Alexander Pavlov.

        * Layout/resources/regions.css:

693 694 695 696 697 698 699 700 701 702
2013-06-05  Zan Dobersek  <zdobersek@igalia.com>

        Move MemoryInfo under window.internals
        https://bugs.webkit.org/show_bug.cgi?id=117197

        Reviewed by Ryosuke Niwa.

        * resources/runner.js: Remove the setMemoryEnabled call, it's not required anymore as the memory
        info is now accessed through window.internals and doesn't need the setting to be enabled to work.

703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725
2013-05-30  Ryosuke Niwa  <rniwa@webkit.org>

        Web Inspector: tests in PerformanceTests/inspector/ are timing out
        https://bugs.webkit.org/show_bug.cgi?id=77024

        Reviewed by Andreas Kling.

        These tests have been disabled for ages and don't conform to the standard format.

        * Skipped:
        * inspector: Removed.
        * inspector/console-300-lines.html: Removed.
        * inspector/first-open-elements.html: Removed.
        * inspector/first-open-resources.html: Removed.
        * inspector/first-open-scripts.html.broken: Removed.
        * inspector/heap-snapshot-advanced.html: Removed.
        * inspector/heap-snapshot-performance-test.js: Removed.
        * inspector/heap-snapshot.html: Removed.
        * inspector/inspector-startup-time.html: Removed.
        * inspector/network-append-30-requests.html.broken: Removed.
        * inspector/performance-test.js: Removed.
        * inspector/show-panel.html.broken: Removed.

726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744
2013-05-27  Benjamin Poulain  <benjamin@webkit.org>

        Add a balanced benchmark for QuerySelector
        https://bugs.webkit.org/show_bug.cgi?id=116811

        Reviewed by Sam Weinig.

        The goal of this benchmark is to have an overview of querySelector as typically used
        by webpages.

        It uses queries similar to what is used by popular websites and applies somewhat
        similar weighting for each type of query.

        The tree used for the queries is intentionally kept simple to ensure we measure QuerySelector
        a not purely the overhead of traversal.

        * CSS/QuerySelector.html: Added.
        * CSS/resources/query-selector.html: Added.

745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766
2013-05-18  Ryosuke Niwa  <rniwa@webkit.org>

        Add a performance test for copying
        https://bugs.webkit.org/show_bug.cgi?id=116394

        Reviewed by Andreas Kling.

        Added. We're going to skip this test by default since it's such a microbenchmark, and also because
        it currently takes 30 minutes to run. As insane as it sounds, each copy takes rouhgly 57 seconds.

        Running Interactive/CopyAll.html (1 of 1)
        RESULT Interactive: CopyAll: Time= 57618.05 ms
        median= 57135.0 ms, stdev= 1542.07271571 ms, min= 55095.0 ms, max= 60913.0 ms
        RESULT Interactive: CopyAll: JSHeap= 102811.2 bytes
        median= 103272.0 bytes, stdev= 1115.28148913 bytes, min= 100648.0 bytes, max= 103504.0 bytes
        RESULT Interactive: CopyAll: Malloc= 446408712.0 bytes
        median= 459156772.0 bytes, stdev= 20007346.3266 bytes, min= 415564040.0 bytes, max= 462011928.0 bytes
        Finished: 1766.883236 s

        * Interactive/CopyAll.html: Added.
        * Skipped:

767 768 769 770 771 772 773 774 775 776 777 778 779 780 781
2013-05-13  Seokju Kwon  <seokju.kwon@gmail.com>

        Web Inspector: Get rid of native-memory-snapshot in performance test
        https://bugs.webkit.org/show_bug.cgi?id=116013

        Reviewed by Andreas Kling.

        Remove native-memory-snapshot.html from PerformanceTests.

        * inspector/native-memory-snapshot.html: Removed.
        * inspector/performance-test.js:
        (initialize_TimeTracker.Timer):
        (initialize_TimeTracker.Timer.prototype._dump):
        (initialize_TimeTracker.InspectorTest.runPerformanceTest):

782 783 784 785 786 787 788 789
2013-04-10  Benjamin Poulain  <bpoulain@apple.com>

        Mass remove all the empty directories

        Rubberstamped by Ryosuke Niwa.

        * Bindings/resources: Removed.

790 791 792 793 794 795 796 797 798 799 800 801 802
2013-04-02  Glenn Adams  <glenn@skynav.com>

        Need japanese line layout performance test
        https://bugs.webkit.org/show_bug.cgi?id=113811

        Reviewed by Ryosuke Niwa.

        Will be used by https://bugs.webkit.org/show_bug.cgi?id=105692 to test potential performance regression
        for Japanese (and other CJK) line break changes.

        * Layout/LineLayoutJapanese.html: Added.
        * Skipped: Skip this test by default.

803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834
2013-03-29  Andrei Bucur  <abucur@adobe.com>

        [CSS Regions] Add performance tests
        https://bugs.webkit.org/show_bug.cgi?id=113303

        Reviewed by Antti Koivisto.

        Add simple performance tests for regions, without nested named flows: a region chain and a flow article.
        The regions.js script is used to generate the tests and can set the following parameters: the number of regions,
        the number of paragraphs, the regions width, height, max-height and the propability of a forced break after a paragraph.

        The tests are skipped for now. They should be enabled once the regions performance is stable enough to create a baseline.

        * Layout/RegionsAuto.html: Added. A few regions with a short article. The regions have auto-height and some
        paragraphs (80%) have forced breaks after. Stress test for the auto-height algorithm.
        * Layout/RegionsAutoMaxHeight.html: Added. A lot of regions with auto-height and max-height. Tests the impact of
        max-height on the auto-height algorithm.
        * Layout/RegionsFixed.html: Added. A lot of regions with a long article. Some paragraphs (50%) have forced breaks after.
        Stress test for the regions layout algorithm.
        * Layout/RegionsFixedShort.html: Added. A lot of short regions with a long content. Tests the impact of unforced breaks
        on the layout speed.
        * Layout/resources/regions.css: Added.
        (.articleInFlow):
        (.articleNone):
        (.region):
        (.contentParagraph):
        (.breakAfter):
        (.regionContainer):
        * Layout/resources/regions.js: Added.
        (.):
        * Skipped:

835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856
2013-03-26  Ryosuke Niwa  <rniwa@webkit.org>

        Add a performance tests for selecting all content in a document
        https://bugs.webkit.org/show_bug.cgi?id=113358

        Reviewed by Levi Weintraub.

        Add a performance test for selecting all. We wait for paint to happen by setTimeout(~, 0).

        Example outputs:
            RESULT Interactive: SelectAll: Time= 652.6 ms
            median= 644.5 ms, stdev= 54.6177144967 ms, min= 599.0 ms, max= 773.0 ms

            RESULT Interactive: SelectAll: Time= 654.4 ms
            median= 633.5 ms, stdev= 55.9223145368 ms, min= 600.0 ms, max= 769.0 ms

            RESULT Interactive: SelectAll: Time= 657.9 ms
            median= 640.0 ms, stdev= 54.1420159833 ms, min= 604.0 ms, max= 774.0 ms

        * Interactive/SelectAll.html: Added.
        * Skipped:

857 858 859 860 861 862 863 864 865 866 867 868 869
2013-03-19  Alexei Filippov  <alph@chromium.org>

        Web Inspector: Fix heap profiler performance tests.
        https://bugs.webkit.org/show_bug.cgi?id=112701

        Reviewed by Yury Semikhatsky.

        The tests were broken by profile types refactoring.

        * inspector/heap-snapshot-performance-test.js:
        (test.performanceTest.step0):
        (test.performanceTest.step1):

870 871 872 873 874 875 876 877 878 879 880 881
2013-03-05  Eric Seidel  <eric@webkit.org>

        Add html-parser-threaded perf test now that the threaded parser is enabled by default
        https://bugs.webkit.org/show_bug.cgi?id=111200

        Reviewed by Ryosuke Niwa.

        The old srcdoc test no longer triggers the threaded parser due to compatibility fixes.

        * Parser/html-parser-threaded.html: Renamed from PerformanceTests/Parser/html-parser-srcdoc.html.
        * Skipped: Unfortunately this new test is still skipped too.

882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897
2013-03-04  Eric Seidel  <eric@webkit.org>

        Add PerformanceTest for document startup via iframe append/remove
        https://bugs.webkit.org/show_bug.cgi?id=111389

        Reviewed by Kentaro Hara.

        We'd like pages with lots of iframes to be fast.
        This test shows that at least for V8/Chromium we spend
        all our time booting v8.

        On my 32-core linux machine I see about 70 runs/sec in
        Release and 5 runs/sec in Debug.

        * DOM/iframe-append-remove.html: Added.

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2013-03-03  Ryosuke Niwa  <rniwa@webkit.org>

        Some perf. tests have variances that differ greatly between runs
        https://bugs.webkit.org/show_bug.cgi?id=97510

        Reviewed by Benjamin Poulain.

        In order to control the number of iterations and processes to use from run-perf-tests, always use 20
        iterations on all tests except Dromaeo, where even doing 5 iterations is prohibitively slow, by default.
        Without this change, it'll become extremely hard for us to tweak the number of iterations and processes
        to use from run-perf-tests.

        * Animation/balls.html:
        * DOM/DOMTable.html:
        * DOM/resources/dom-perf.js:
        (runBenchmarkSuite.PerfTestRunner.measureTime):
        * Dromaeo/resources/dromaeorunner.js:
        * Layout/floats_100_100.html:
        * Layout/floats_100_100_nested.html:
        * Layout/floats_20_100.html:
        * Layout/floats_20_100_nested.html:
        * Layout/floats_2_100.html:
        * Layout/floats_2_100_nested.html:
        * Layout/floats_50_100.html:
        * Layout/floats_50_100_nested.html:
        * Layout/subtree-detaching.html:
        * Parser/html5-full-render.html:
        * SVG/SvgHitTesting.html:
        * resources/runner.js:
        * resources/results-template.html:

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2013-02-25  Ryosuke Niwa  <rniwa@webkit.org>

        Use perf.webkit.org JSON format in results page
        https://bugs.webkit.org/show_bug.cgi?id=110842

        Reviewed by Benjamin Poulain.

        Updated the results page template to use the new JSON format.

        Since new JSON format doesn't contain statistics such as stdev and min, added statistics.js to compute
        these values. Also use 95% percentile confidence interval instead of standard deviation in various places.

        * resources/results-template.html: Added statistics.js as dependency.
        (TestResult): Updated to take a metric instead of its test. Replaced stdev() with confidenceIntervalDelta()
        now that we have a fancy Statistics class.

        (TestRun.webkitRevision):
        (PerfTestMetric): Renamed from PerfTest since this object now encapsulates each measurement (such as time,
        JS heap, and malloc) in test. Also added a conversion table from a metric name to a unit since new format
        doesn't contain units.
        (PerfTestMetric.name): Updated to compute the full metric name from test name and metric name, matching
        the old behavior.
        (PerfTestMetric.isMemoryTest): Explicitly look for 'JSHeap' and 'Malloc' tests.
        (PerfTestMetric.smallerIsBetter):

        (attachPlot): Deleted the code to deal with tests that don't provide individual iteration measurement
        since such tests no longer exist. Also fixed up the code compute y-axis range.

        (createTableRow.markupForRun): Updated to use confidenceIntervalDelta() instead of stdev().
        
        (init.addTests): Added. Recursively add metrics.

        * resources/statistics.js: Added. Imported from perf.webkit.org.
        (Statistics.max):
        (Statistics.min):
        (Statistics.sum):
        (Statistics.squareSum):
        (Statistics.sampleStandardDeviation):
        (Statistics.supportedConfidenceLevels):
        (Statistics.confidenceIntervalDelta):
        (Statistics.confidenceInterval):

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2013-02-11  Alexei Filippov  <alph@chromium.org>

        Web Inspector: Split Profiler domain in protocol into Profiler and HeapProfiler
        https://bugs.webkit.org/show_bug.cgi?id=108653

        Reviewed by Yury Semikhatsky.

        Currently CPU and heap profilers share the same domain 'Profiler' in the protocol.
        In fact these two profile types have not too much in common. So put each into its own domain.
        It should also help when Profiles panel gets split into several tools.
        This is the phase 1 which adds InspectorHeapProfilerAgent but doesn't
        change the original InspectorProfilerAgent.

        * inspector/heap-snapshot-performance-test.js:
        (test.performanceTest.cleanup):

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2013-02-05  Dominik Röttsches  <dominik.rottsches@intel.com>

        Add a performance test for arabic line breaking
        https://bugs.webkit.org/show_bug.cgi?id=108948

        Reviewed by Eric Seidel.

        Adding a perfomance test based to exercise the complex
        font path used in rendering arabic script.

        * Layout/ArabicLineLayout.html: Added.
        * Skipped: New test skipped by default as per Ryosuke's request.

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2013-01-23  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: some measurements are missing in PerformanceTests/inspector/heap-*.html
        https://bugs.webkit.org/show_bug.cgi?id=107687

        Reviewed by Pavel Feldman.

        * inspector/heap-snapshot-performance-test.js: override methods on JSHeapSnapshot instead
        of HeapSnapshot, otherwise overrides from JSHeapSnapshot will rule.

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2013-01-18  Ryosuke Niwa  <rniwa@webkit.org>

        Skip DOM/TraverseChildNodes.html as intended in r140070.

        * Skipped:

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2013-01-17  Dominic Cooney  <dominicc@chromium.org>

        Unreviewed, re-land r140051.

        I overzealously rolled this out; the test was intended to be
        skipped, but was not skipped because of a typo in Skipped. See
        <https://bugs.webkit.org/show_bug.cgi?id=107210>

        * Parser/html-parser-srcdoc.html: Added.
        * Skipped: Big-P Parser.

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2013-01-17  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r140051.
        http://trac.webkit.org/changeset/140051
        https://bugs.webkit.org/show_bug.cgi?id=107210

        html-parser-srcdoc.html failing on Chromium Linux Perf and
        Chromium Mac Perf with a lot of error spew about blocked
        script execution in 'about:srcdoc' (Requested by dominicc on
        #webkit).

        * Parser/html-parser-srcdoc.html: Removed.
        * Skipped:

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2013-01-16  Ryosuke Niwa  <rniwa@webkit.org>

        Remove NodeListsNodeData when it's no longer needed
        https://bugs.webkit.org/show_bug.cgi?id=107074

        Reviewed by Darin Adler.

        Added a micro benchmark to see the benefit of removing NodeListsNodeData.
        The test traverses all elements in the html5 specification page and accesses childNodes.

        Don't enable this test for now since it's really a micro benchmark specifically
        designed to test this patch.

        * DOM/TraverseChildNodes.html: Added.
        * Skipped: Don't enable newly added test by default.
        * resources/results-template.html: Compare against the unscaled unit (e.g. "bytes") as
        opposed to scaled units such as "K bytes".
        * resources/runner.js:
        (.start): Moved the code to call currentTest.setup from measureRunsPerSecondOnce so that
        it'll be ran for all test types, namely of PerfTestRunner.measureTime.
        (.measureRunsPerSecondOnce):

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2013-01-17  Eric Seidel  <eric@webkit.org>

        Add a version of the html-parser benchmark which uses srcdoc instead of document.write so it tests the threaded parser
        https://bugs.webkit.org/show_bug.cgi?id=107158

        Reviewed by Ryosuke Niwa.

        Currently this test even opts-in to the threaded parser if available.
        We'll remove that line when the threaded parser becomes default or goes away.

        * Parser/html-parser-srcdoc.html: Added.

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2013-01-16  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        inconsistency in drawImage with target rect negative dimensions.
        https://bugs.webkit.org/show_bug.cgi?id=100026

        Reviewed by Dean Jackson.

        Create a drawImage performance test. There is no significative change
        in performance: 27144.6851528 runs/s without the patch; 27153.517612
        runs/s with the patch. Test is currently skipped.

        * Canvas/drawimage.html: Added.
        * Skipped:

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2013-01-15  Dominic Cooney  <dominicc@chromium.org>

        Allow zero values as results from the runFunction.
        https://bugs.webkit.org/show_bug.cgi?id=102500

        Reviewed by Kentaro Hara.

        DOM/DOMWalk.js fails on the Chromium Win perf bot because one or
        more parts of the test usually return zero at some point.

        * resources/runner.js: Accept merely non-negative results.

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2012-12-28  Yury Semikhatsky  <yurys@chromium.org>

        Web Inspector: rename distanceToWindow to distance
        https://bugs.webkit.org/show_bug.cgi?id=105823

        Reviewed by Pavel Feldman.

        Updated heap profiler performance test after renaming distanceToWindow to distance.

        * inspector/heap-snapshot-performance-test.js:

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2012-12-18  Hayato Ito  <hayato@chromium.org>

        Use element.webkitCreateShadowRoot instead of WebKitShadowRoot in PerformanceTests.
        https://bugs.webkit.org/show_bug.cgi?id=105256

        Reviewed by Dimitri Glazkov.

        WebKitShadowRoot constructor was deleted in favor of element.webkitCreateShadowRoot().

        * ShadowDOM/ChangingClassNameShadowDOM.html:
        * ShadowDOM/ChangingSelect.html:
        * ShadowDOM/ContentReprojection.html:
        * ShadowDOM/DistributionWithMultipleShadowRoots.html:
        * ShadowDOM/LargeDistributionWithLayout.html:
        * ShadowDOM/MultipleInsertionPoints.html:
        * ShadowDOM/ShadowReprojection.html:
        * ShadowDOM/SmallDistributionWithLayout.html:

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2012-12-17  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] LargeDistributionWithLayout.html should be updated
        https://bugs.webkit.org/show_bug.cgi?id=105242

        Reviewed by Ryosuke Niwa.

        Since this test was written when distribution took O(N^2). However, now it's almost O(N), so this test finishes
        in very short time. We should convert it unit to runs/s.

        This test contains a some error to cause test failure, e.g. using obsolete API, so they also should be fixed.

        * ShadowDOM/LargeDistributionWithLayout.html:

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2012-12-13  Ryosuke Niwa  <rniwa@webkit.org>

        [chromium perf] DOM/DOMWalk.html failures
        https://bugs.webkit.org/show_bug.cgi?id=104866

        Reviewed by Eric Seidel.

        Use PerfTestRunner.now which in turn uses window.performance.now() when it's available.

        * DOM/resources/dom-perf.js:
        (Interval.start):
        (Interval.stop):
        (BenchmarkSuite.prototype.RunSingle):

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2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] Performance tests for ShadowDOM distribution
        https://bugs.webkit.org/show_bug.cgi?id=103617

        Reviewed by Dimitri Glazkov.

        We would like to measure ShadowDOM distribution performance in various cases.
        In this patch, we add performance tests for several distribution patterns.

        * ShadowDOM/ContentReprojection.html: Added.
        * ShadowDOM/DistributionWithMultipleShadowRoots.html: Added.
        * ShadowDOM/LargeDistributionWithLayout.html: Added.
        * ShadowDOM/MultipleInsertionPoints.html: Added.
        * ShadowDOM/ShadowReprojection.html: Added.
        * ShadowDOM/SmallDistributionWithLayout.html: Added.

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2012-12-05  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] Performance tests of distribution for changing className
        https://bugs.webkit.org/show_bug.cgi?id=103612

        Reviewed by Dimitri Glazkov.

        We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
        In this patch, we add a case when classNames of distributed elemeents are changed.

        * ShadowDOM/ChangingClassName.html: Added.
        * ShadowDOM/ChangingClassNameShadowDOM.html: Added.

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2012-12-03  Ryosuke Niwa  <rniwa@webkit.org>

        Dromaeo should report individual test result
        https://bugs.webkit.org/show_bug.cgi?id=99800

        Reviewed by Eric Seidel.

        Made one small modification to Droameo's webrunner.js so that it reports individual runs/s values
        for each subtest. This allows us to compute the aggregated run/s for each iteration like other
        performance tests.

        Also stop measuring memory usage in Dromaeo tests because some Dromaeo tests (e.g. jslib-modify-jquery)
        have unrealistic memory usage, and measuring them at the time of teardown doesn't make much sense.

        * Animation/balls.html: Fixed typo: measureValueAync.
        * Dromaeo/resources/dromaeo/web/webrunner.js:

        * Dromaeo/resources/dromaeorunner.js:
        (DRT.setup): Call prepareToMeasureValuesAsync so that DRT.teardown can use meausreValueAsync, and log
        "Running 5 times". Since the log container will be inserted before iframe, we need to explicitly insert
        the iframe as the first child of the body element to avoid logs from affecting the iframe's position.
        Also specify the number of iterations by calling PerfTestRunner.iterationCount() so that we may adjust
        the number of iterations in PerfTestRunner.

        (DRT.progress): Log individual measurement for each subtest.
        (DRT.teardown): Compute the aggregated result for each iteration, and log them using measureValueAsync.

        * resources/runner.js:
        (PerfTestRunner.logStatistics): Merged printStatistics since it's no longer needed after r131638.
        (PerfTestRunner): Removed getAndPrintMemoryStatistics since it was used only in Dromaeo tests but
        we no longer measure memory usage in Dromaeo tests.

        (start): Increment completedRuns from -1 to 0 for Dromaeo tests where we don't want to ignore the initial
        measurement. Note that ignoreWarmUpAndLog ignores the measurements for which completedRuns is negative.

        (ignoreWarmUpAndLog): We don't measure memory usage in Dromaeo tests. See above.
        (PerfTestRunner.iterationCount): Added. This abstraction allows us to auto-adjust the number of iterations from
        run-perf-tests in near future.
        (PerfTestRunner.measureValueAsync): Renamed from measureValueAync.

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2012-11-29  Shinya Kawanaka  <shinyak@chromium.org>

        [Shadow] Performance tests of distribution for changing select attribute
        https://bugs.webkit.org/show_bug.cgi?id=103611

        Reviewed by Hajime Morita.

        We would like to measure ShadowDOM performance and compare it to the similar functional HTML without using ShadowDOM.
        In this patch, we add a case when select attribute of HTMLContentElement is changed.

        * ShadowDOM/ChangingSelect.html: Added.
        * ShadowDOM/ChangingSelectWithoutShadow.html: Added.
        * Skipped:

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2012-11-19  Shinya Kawanaka  <shinyak@chromium.org>

        Changing id, className, or attribute should invalidate distribution
        https://bugs.webkit.org/show_bug.cgi?id=100738

        Reviewed by Dimitri Glazkov.

        Added test code to modify id/class/attribute.

        * DOM/ModifyAttribute.html: Added.
        * DOM/resources/dom-perf/modify-attribute.js: Added.
        (ModifyAttribute.CreateElementToSetUp):
        (ModifyAttribute.ModifyId):
        (ModifyAttribute.ModifyClass):
        (ModifyAttribute.ModifyTitle):

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2012-11-14  Ryosuke Niwa  <rniwa@webkit.org>

        runCount in runner.js should be renamed to iterationCount
        https://bugs.webkit.org/show_bug.cgi?id=102208

        Reviewed by Tony Chang.

        Prior to this patch, there were terminology confusions between "runs" and "iterations".
        The term "run" should refer to running a performance test once, and "iteration" should
        refer to one measurement in the test. i.e. Executing run-perf-should once will result in
        a single "run" of performance tests and each test may execute multiple "iterations"
        to complete the run.

        Unfortunately, we still overload the meaning of "runs" in "runs/s" (is "function calls/s")
        but that could be addressed in a separate patch.

        * Animation/balls.html:
        * DOM/DOMTable.html:
        * DOM/resources/dom-perf.js:
        * Layout/floats_100_100.html:
        * Layout/floats_100_100_nested.html:
        * Layout/floats_20_100.html:
        * Layout/floats_20_100_nested.html:
        * Layout/floats_2_100.html:
        * Layout/floats_2_100_nested.html:
        * Layout/floats_50_100.html:
        * Layout/floats_50_100_nested.html:
        * Layout/subtree-detaching.html:
        * Parser/html5-full-render.html:
        * SVG/SvgHitTesting.html:
        * resources/runner.js:

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2012-11-13  Dimitri Glazkov  <dglazkov@chromium.org>

        Unreviewed, rolling out r134367.
        http://trac.webkit.org/changeset/134367
        https://bugs.webkit.org/show_bug.cgi?id=100738

        Speculative rollout, could have cause Dromaeo setAttribute
        perf regression.

        * DOM/ModifyAttribute.html: Removed.
        * DOM/resources/dom-perf/modify-attribute.js: Removed.

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2012-11-12  Shinya Kawanaka  <shinyak@chromium.org>

        Changing id, className, or attribute should invalidate distribution
        https://bugs.webkit.org/show_bug.cgi?id=100738

        Reviewed by Dimitri Glazkov.

        Added test code to modify id/class/attribute.

        * DOM/ModifyAttribute.html: Added.
        * DOM/resources/dom-perf/modify-attribute.js: Added.
        (ModifyAttribute.CreateElementToSetUp):
        (ModifyAttribute.ModifyId):
        (ModifyAttribute.ModifyClass):
        (ModifyAttribute.ModifyTitle):

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2012-11-06  Adam Barth  <abarth@webkit.org>

        DOMImplementation should use ScriptWrappable
        https://bugs.webkit.org/show_bug.cgi?id=101279

        Reviewed by Eric Seidel.

        This simple PerformanceTest measure how quickly we can access
        document.implementation. The goal of this performance test is just to
        validate that using ScriptWrappable actually makes the bindings faster.

        * Bindings/document-implementation.html: Added.

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2012-11-05  Geoffrey Garen  <ggaren@apple.com>

        WebKit should have performance tests for book chapter reflow
        https://bugs.webkit.org/show_bug.cgi?id=101271

        Reviewed by Dan Bernstein.

        I grabbed a book chapter from the Project Gutenberg front page:

        * Layout/chapter-reflow-once.html: Added.
        * Layout/chapter-reflow-thrice.html: Added.
        * Layout/chapter-reflow-twice.html: Added.
        * Layout/chapter-reflow.html: Added.

        I also created a torture-test random text generator:

        * Layout/chapter-reflow-once-random.html: Added.

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2012-10-29  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #7 (last) 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #7 (last) commit of the whole patch.

        * PageLoad: Removed.
        * PageLoad/svg: Removed.
        * PageLoad/svg/LICENSES: Removed.
        * PageLoad/svg/files: Removed.
        * PageLoad/svg/files/33041-Samurai.svg: Removed.
        * PageLoad/svg/files/42450-under the see.svg: Removed.
        * PageLoad/svg/files/world-iso.svg: Removed.
        * PageLoad/svg/svg.pltsuite: Removed.
        * SVG/Samurai.html: Added.
        * SVG/UnderTheSee.html: Added.
        * SVG/WorldIso.html: Added.
        * SVG/resources/LICENSES: Copied from PerformanceTests/PageLoad/svg/LICENSES.
        * SVG/resources/Samurai.svg: Copied from PerformanceTests/PageLoad/svg/files/33041-Samurai.svg.
        * SVG/resources/UnderTheSee.svg: Copied from PerformanceTests/PageLoad/svg/files/42450-under%20the%20see.svg.
        * SVG/resources/WorldIso.svg: Copied from PerformanceTests/PageLoad/svg/files/world-iso.svg.
        * SVG/resources/svg.pltsuite: Copied from PerformanceTests/PageLoad/svg/svg.pltsuite.
        * Skipped: Rename the files on the skipped list also.

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2012-10-26  Eric Seidel  <eric@webkit.org>

        Add a microbenchmark for Hindi (complex-text) line-layout
        https://bugs.webkit.org/show_bug.cgi?id=100024

        Reviewed by Ryosuke Niwa.

        I wrote this to make sure that we don't regress line-breaking performance
        for the complex-text codepath. This test has shown me that TOT is
        already 5% slower than Safari 6.0.1 here. :(

        * Layout/hindi-line-layout.html: Added.

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2012-10-26  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #6 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #6 commit of the whole patch.

        * PageLoad/svg/files/gearflowers.svg: Removed.
        * PageLoad/svg/files/hereGear4.svg: Removed.
        * PageLoad/svg/files/worldcup.svg: Removed.
        * SVG/GearFlowers.html: Added.
        * SVG/HereGear.html: Added.
        * SVG/Worldcup.html: Added.
        * SVG/resources/GearFlowers.svg: Copied from PerformanceTests/PageLoad/svg/files/gearflowers.svg.
        * SVG/resources/HereGear.svg: Copied from PerformanceTests/PageLoad/svg/files/hereGear4.svg.
        * SVG/resources/Worldcup.svg: Copied from PerformanceTests/PageLoad/svg/files/worldcup.svg.
        * Skipped: Rename the files on the skipped list also.

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2012-10-26  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #5 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #5 commit of the whole patch.

        * PageLoad/svg/files/Harvey_Rayner.svg: Removed.
        * PageLoad/svg/files/Sierpinski_carpet_6.svg: Removed.
        * PageLoad/svg/files/mtsthelens.svg: Removed.
        * PageLoad/svg/files/mtsthelens0.jpg: Removed.
        * SVG/HarveyRayner.html: Added.
        * SVG/MtSaintHelens.html: Added.
        * SVG/SierpinskiCarpet.html: Added.
        * SVG/resources/HarveyRayner.svg: Copied from PerformanceTests/PageLoad/svg/files/Harvey_Rayner.svg.
        * SVG/resources/MtSaintHelens.svg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens.svg.
        * SVG/resources/SierpinskiCarpet.svg: Copied from PerformanceTests/PageLoad/svg/files/Sierpinski_carpet_6.svg.
        * SVG/resources/mtsthelens0.jpg: Copied from PerformanceTests/PageLoad/svg/files/mtsthelens0.jpg.
        * Skipped: Rename the files on the skipped list also.

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2012-10-25  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #4 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #4 commit of the whole patch.

        * PageLoad/svg/files/france.svg: Removed.
        * PageLoad/svg/files/francobollo_gnome_ezechi_02.svg: Removed.
        * SVG/France.html: Added.
        * SVG/FrancoBolloGnomeEzechi.html: Added.
        * SVG/resources/France.svg: Copied from PerformanceTests/PageLoad/svg/files/france.svg.
        * SVG/resources/FrancoBolloGnomeEzechi.svg: Copied from PerformanceTests/PageLoad/svg/files/francobollo_gnome_ezechi_02.svg.
        * Skipped: Rename the files on the skipped list also.

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2012-10-25  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #3 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #3 commit of the whole patch.

        * PageLoad/svg/files/42470-flower_from_my_garden_v2.svg: Removed.
        * PageLoad/svg/files/44057-drops on a blade.svg: Removed.
        * PageLoad/svg/files/deb9frac1.svg: Removed.
        * PageLoad/svg/files/food_leif_lodahl_01.svg: Removed.
        * SVG/Debian.html: Added.
        * SVG/DropsOnABlade.html: Added.
        * SVG/FlowerFromMyGarden.html: Added.
        * SVG/FoodLeifLodahl.html: Added.
        * SVG/resources/Debian.svg: Copied from PerformanceTests/PageLoad/svg/files/deb9frac1.svg.
        * SVG/resources/DropsOnABlade.svg: Copied from PerformanceTests/PageLoad/svg/files/44057-drops%20on%20a%20blade.svg.
        * SVG/resources/FlowerFromMyGarden.svg: Copied from PerformanceTests/PageLoad/svg/files/42470-flower_from_my_garden_v2.svg.
        * SVG/resources/FoodLeifLodahl.svg: Copied from PerformanceTests/PageLoad/svg/files/food_leif_lodahl_01.svg.

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2012-10-24  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #2 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #2 commit of the whole patch.

        * PageLoad/svg/files/cacuts_01.svg: Removed.
        * PageLoad/svg/files/cowboy.svg: Removed.
        * PageLoad/svg/files/crawfish2_ganson.svg: Removed.
        * SVG/Cactus.html: Added.
        * SVG/Cowboy.html: Added.
        * SVG/CrawFishGanson.html: Added.
        * SVG/resources/Cactus.svg: Copied from PerformanceTests/PageLoad/svg/files/cacuts_01.svg.
        * SVG/resources/Cowboy.svg: Copied from PerformanceTests/PageLoad/svg/files/cowboy.svg.
        * SVG/resources/CrawFishGanson.svg: Copied from PerformanceTests/PageLoad/svg/files/crawfish2_ganson.svg.
        * Skipped: Remove az-lizard_benji_park_01.svg from the skipped list.

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2012-10-24  Zoltan Horvath  <zoltan@webkit.org>

        Turn PageLoad tests into simple performancetests, commit #1 
        https://bugs.webkit.org/show_bug.cgi?id=99899

        Reviewed by Ryosuke Niwa.

        We cannot provide an elegant way to measure the memory consumption of the PageLoad tests, but we can turn them into simple
        performance tests and measure their memory footprint and performance that way. This change moves and renames the related files
        to their new location and adds html/js wrappers for them.

        This is the #1 commit of the whole patch.

        * PageLoad/svg/files/az-lizard_benji_park_01.svg: Removed.
        * PageLoad/svg/files/bamboo_01.svg: Removed.
        * SVG/AzLizardBenjiPark.html: Added.
        * SVG/Bamboo.html: Added.
        * SVG/resources: Added.
        * SVG/resources/AzLizardBenjiPark.svg: Copied from PerformanceTests/PageLoad/svg/files/az-lizard_benji_park_01.svg.
        * SVG/resources/Bamboo.svg: Copied from PerformanceTests/PageLoad/svg/files/bamboo_01.svg.

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2012-10-24  Zoltan Horvath  <zoltan@webkit.org>

        REGRESSION(r131982): Skip SVG/SvgNestedUse.html performancetest since it is crashing
        https://bugs.webkit.org/show_bug.cgi?id=100262

        Unreviewed.

        Skip until proper fix.

        * Skipped: Add SVG/SvgNestedUse.html

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2012-10-23  Zoltan Horvath  <zoltan@webkit.org>

        Store the loaded file locally in measurePageLoadTime
        https://bugs.webkit.org/show_bug.cgi?id=100172

        Reviewed by Csaba Osztrogonác.

        Store the loaded file as a local variable instead of attaching it to the test object.
        Handle chunkSize inside test.run.

        * resources/runner.js:
        (.):

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2012-10-23  Zoltan Horvath  <zoltan@webkit.org>

        Add measurePageLoadTime function to PerfTestRunner
        https://bugs.webkit.org/show_bug.cgi?id=100029

        Reviewed by Ryosuke Niwa.

        Adopt chunk based loading logic from html5-full-render.html into measurePageLoadTime function,
        this is needed to measure the performance and the memory consumption of the PageLoadTests as
        we do it for all other performancetests.

        * Parser/html5-full-render.html: Move the behavior to runner.js.
        * resources/runner.js:
        (.): Add measurePageLoadTime function.

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2012-10-22  Adam Barth  <abarth@webkit.org>

        [V8] Vastly simplify V8GCController's NodeVisitor
        https://bugs.webkit.org/show_bug.cgi?id=99884

        Reviewed by Kentaro Hara.

        Adds some performance tests for the garbage collector.

        * Bindings/gc-forest.html: Added.
        * Bindings/gc-mini-tree.html: Added.
        * Bindings/gc-tree.html: Added.

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2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>

        Bump up the number of iterations of html5-full-render to 5
        https://bugs.webkit.org/show_bug.cgi?id=99657

        Reviewed by Andreas Kling.

        Now that html5-full-render.html runs in less than 15 seconds after r131553,
        we can afford to get 5 instead of 2 samples.

        * Parser/html5-full-render.html:

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2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>

        Rename PerfTestRunner.runPerSecond to PerfTestRunner.measureRunsPerSecond for consistency
        https://bugs.webkit.org/show_bug.cgi?id=99642

        Reviewed by Dirk Pranke.

        Renamed the method.

        * Bindings/append-child.html:
        * Bindings/create-element.html:
        * Bindings/event-target-wrapper.html:
        * Bindings/first-child.html:
        * Bindings/get-attribute.html:
        * Bindings/get-element-by-id.html:
        * Bindings/get-elements-by-tag-name.html:
        * Bindings/id-getter.html:
        * Bindings/id-setter.html:
        * Bindings/insert-before.html:
        * Bindings/node-list-access.html:
        * Bindings/scroll-top.html:
        * Bindings/set-attribute.html:
        * Bindings/typed-array-construct-from-array.html:
        * Bindings/typed-array-construct-from-same-type.html:
        * Bindings/typed-array-construct-from-typed.html:
        * Bindings/typed-array-set-from-typed.html:
        * Bindings/undefined-first-child.html:
        * Bindings/undefined-get-element-by-id.html:
        * Bindings/undefined-id-getter.html:
        * CSS/CSSPropertySetterGetter.html:
        * CSS/CSSPropertyUpdateValue.html:
        * CSS/PseudoClassSelectors.html:
        * DOM/textarea-dom.html:
        * DOM/textarea-edit.html:
        * Interactive/resources/window-resize.js:
        * Layout/flexbox-column-nowrap.html:
        * Layout/flexbox-column-wrap.html:
        * Layout/flexbox-row-nowrap.html:
        * Layout/flexbox-row-wrap.html:
        * Layout/line-layout.html:
        * Parser/css-parser-yui.html:
        * Parser/innerHTML-setter.html:
        * Parser/query-selector-deep.html:
        * Parser/query-selector-first.html:
        * Parser/query-selector-last.html:
        * Parser/simple-url.html:
        * Parser/textarea-parsing.html:
        * Parser/tiny-innerHTML.html:
        * Parser/url-parser.html:
        * Parser/xml-parser.html:
        * SVG/SvgNestedUse.html:
        * resources/runner.js:

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2012-10-17  Ryosuke Niwa  <rniwa@webkit.org>

        Performance test should support asynchronous tests
        https://bugs.webkit.org/show_bug.cgi?id=95668

        Reviewed by Dirk Pranke.

        Added PerfTestRunner.prepareToMeasureValuesAsync and PerfTestRunner.measureValueAsync,
        and deployed it in Animation/balls.

        * Animation/balls.html:
        * resources/runner.js:

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2012-10-16  Elliott Sprehn  <esprehn@chromium.org>

        html5-full-render.html test uses substring but meant substr
        https://bugs.webkit.org/show_bug.cgi?id=99495

        Reviewed by Adam Barth.

        This test intended to chunk up the HTML5 spec into chunks of 500k chars, but used
        substring(to,from) instead of substr(from,length) so it actually loaded 5x more
        content than was in the HTML5 spec.

        * Parser/html5-full-render.html:

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2012-10-11  James Simonsen  <simonjam@chromium.org>

        unprefix window.performance.webkitNow()
        https://bugs.webkit.org/show_bug.cgi?id=88278

        Reviewed by Tony Gentilcore.

        * resources/runner.js: Bind to proper object to avoid invalid invocation errors.

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2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>

        Skip Layout/subtree-detaching.html temporarily as it's very noisy and
        takes 112s to run on Chromium Mac. This is tracked by the bug 98708.

        * Skipped:

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2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>

        Perf. test results page is broken when runs have different sets of tests
        https://bugs.webkit.org/show_bug.cgi?id=98691

        Reviewed by Daniel Bates.

        Add "missing" columns for tests that are missing some runs.

        Also fix regressions from the previous patch:
        - Make reference run switch work again
        - Load jquery plugins from the remote server when the jquery is loaded from the remote server.

        * resources/results-template.html:

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2012-10-08  Ryosuke Niwa  <rniwa@webkit.org>

        Perf test pesults page takes forever to load on a machine with a slow Internet connection
        https://bugs.webkit.org/show_bug.cgi?id=98561

        Reviewed by Ojan Vafai.

        Try loading jquery both locally and remotely, and use the same method to load the remaining
        jquery plugins when either one succeeds.

        * resources/results-template.html:

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2012-10-04  Hayato Ito  <hayato@chromium.org>

        [Refactoring] Introduce a traversal strategy in SelectorChecker
        https://bugs.webkit.org/show_bug.cgi?id=97298

        Reviewed by Antti Koivisto.

        Introduces querySelector() performance tests to check SelectorChecker performance.

        * CSS/PseudoClassSelectors.html: Added.

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2012-10-03  Philip Rogers  <pdr@google.com>

        Force GC between PageLoad tests.
        https://bugs.webkit.org/show_bug.cgi?id=98203

        Reviewed by Ryosuke Niwa.

        Previously, our PageLoad PerfTests had multi-modal distributions,
        typically with a small cluster at 1-2x the median. This turned out
        to be caused by not garbage collecting between tests!

        This patch adds a new file, force-gc.html, and loads this file between
        PageLoad tests to force a GC. I manually verified that this cleans up
        our perf test outliers.

        * resources/force-gc.html: Added.

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2012-10-03  Julien Chaffraix  <jchaffraix@webkit.org>

        Add a performance test for subtree detaching
        https://bugs.webkit.org/show_bug.cgi?id=98281

        Reviewed by Eric Seidel.

        The new test tries to stress detaching on a heavy subtree (2 levels deep but with 1,000 nodes per level).
        We set display: none on the root and measure the time it takes to update the tree. Note that we will also
        measure the time taken by recalcStyle and relayout but I don't think we can avoid that.

        * Layout/subtree-detaching.html: Added.

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2012-10-02  Ryosuke Niwa  <rniwa@webkit.org>

        Build fix after r130135. Dromaeo tests only report single memory value,
        and computeStatistics should report variance as 0 in such cases.

        * resources/runner.js:

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2012-10-02  Philip Rogers  <pdr@google.com>

        Fix PerfTest standard deviation calculation.
        https://bugs.webkit.org/show_bug.cgi?id=98115

        Reviewed by Ryosuke Niwa.

        Previously our standard deviation calculation was incorrect. This patch
        updates perftest.py's algorithm to calculate the sample standard deviation
        (with Bessel's correction) using Knuth's online algorithm:
        http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Online_algorithm
        An existing test has been modified to prove our new results.

        This patch also updates runner.js to use Bessel's correction in
        its sample standard deviation calculation, which is more accurate
        for small sample sizes.

        Additionally, runner.js has been modified to not calculate
        the 'sum' statistic, which was not very useful.

        * resources/runner.js:
        (PerfTestRunner.computeStatistics):

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2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>

        PerfTestRunner: Move all functions into the closure and always use double quotation for string literals
        https://bugs.webkit.org/show_bug.cgi?id=98093

        Reviewed by Ojan Vafai.

        Move all methods of PerfTestRunner into the closure that defines it.
        Also always use double quotations for string literals for consistency.

        * resources/runner.js:

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2012-10-01  Ryosuke Niwa  <rniwa@webkit.org>

        Encapsulate private properties in PerfTestRunner better
        https://bugs.webkit.org/show_bug.cgi?id=97833

        Reviewed by Ojan Vafai.

        This patch moves "private" methods and properties of PerfTestRunner into a closure so that they're
        inaccssible from outside. Also catch exceptions from test.run, test.done, and other runner code
        to ensure we call notifyDone() even if we broke tests. Otherwise DRT will timeout and we end up
        waiting for 10 minutes per each broken test on bots.

        * resources/runner.js:
        (PerfTestRunner.gc):
        (logInDocument): Extracted from PerfTestRunner.log.
        (PerfTestRunner.log): Moved.
        (logFatalError): Added.
        (start): Renamed from PerfTestRunner._start.
        (scheduleNextRun): Extracted from PerfTestRunner._runLoop. Also catch any exceptions that happen
        in the runner and ignoreWarmUpAndLog so that we don't end up timing out. We call logFatalError in
        such cases, which in turn ensures notifyDone() is called.
        (ignoreWarmUpAndLog): Renamed from PerfTestRunner._ignoreWarmUpAndLog.
        (finish): Extracted from PerfTestRunner._runLoop.
        (PerfTestRunner.measureTime): Moved. The initialization of runCount is moved into start().
        (measureTimeOnce): Renamed from PerfTestRunner._measureTimeOnce.
        (PerfTestRunner.runPerSecond): Moved. Ditto about runCount.
        (measureRunsPerSecondOnce): Renamed from PerfTestRunner._measureRunsPerSecondOnce.
        (callRunAndMeasureTime): Renamed from PerfTestRunner._perSecondRunnerIterator.

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2012-10-01  Florin Malita  <fmalita@chromium.org>

        Add a performance test for nested <use> elements
        https://bugs.webkit.org/show_bug.cgi?id=98047

        Reviewed by Ryosuke Niwa.

        Currently at ~5 runs per second on my workstation, but should go up significantly (100+)
        after landing a fix for https://bugs.webkit.org/show_bug.cgi?id=97905.

        * SVG/SvgNestedUse.html: Added.

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2012-09-28  Ryosuke Niwa  <rniwa@webkit.org>

        Add back test.runCount for runPerSecond as it's used by tests in fast/harness/perftests.

        * resources/runner.js:
        (PerfTestRunner.runPerSecond):

rniwa@webkit.org's avatar
rniwa@webkit.org committed
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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        Build fix after r129824.

        * DOM/resources/dom-perf.js:
        (runBenchmarkSuite):

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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        Remove unused features and reduce code duplications in PerfTestRunner
        https://bugs.webkit.org/show_bug.cgi?id=97852

        Reviewed by Kentaro Hara.

        Made the following refactoring changes:
        - Remove PerfTestRunner.info since it's never used.
        - Moved the js heap/malloc related functions up to where they belong.
        - Moved the initialization of _callsPerIteration, _test, and -description into _start,
          and stopped initializing _runFunction and _doneFunction since both test times now
          use _test object.
        - Made _measureTimeOnce and _measureRunsPerSecondOnce return the measured value
          instead of calling ignoreWarmUpAndLog and _runLoop to share the code; they're now
          called in _measureRunsPerSecondOnce.

        * resources/runner.js:
        (PerfTestRunner.storeHeapResults): Moved.
        (PerfTestRunner.getUsedMallocHeap): Moved.
        (PerfTestRunner.getUsedJSHeap): Moved.
        (PerfTestRunner.getAndPrintMemoryStatistics): Moved.
        (PerfTestRunner._scheduleNextMeasurementOrNotifyDone): Renamed from _runLoop. Calls
        ignoreWarmUpAndLog and schedules the next call.
        (PerfTestRunner._measureTimeOnce): Renamed from _runner.
        (PerfTestRunner._start): Renamed from initAndStartLoop.
        (PerfTestRunner.measureTime):
        (PerfTestRunner.runPerSecond):
        (PerfTestRunner._measureRunsPerSecondOnce): Renamed from _measureRunsPerSecondOnce.
        (PerfTestRunner._perSecondRunnerIterator):

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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        PerfTestRunner.run should take an object
        https://bugs.webkit.org/show_bug.cgi?id=97743

        Reviewed by Kentaro Hara.

        Rename PerfTestRunner.run to PerfTestRunner.measureTime and make it take an object instead of
        5 arguments. Also get rid of PerfTestRunner._loopsPerRun since it's no longer used (it's always 1).

        * CSS/StyleSheetInsert.html:
        * DOM/resources/dom-perf.js:
        * Layout/floats_100_100.html:
        * Layout/floats_100_100_nested.html:
        * Layout/floats_20_100.html:
        * Layout/floats_20_100_nested.html:
        * Layout/floats_2_100.html:
        * Layout/floats_2_100_nested.html:
        * Layout/floats_50_100.html:
        * Layout/floats_50_100_nested.html:
        * Parser/html-parser.html:
        * Parser/html5-full-render.html:
        * SVG/SvgCubics.html:
        * SVG/SvgHitTesting.html:
        * resources/runner.js:

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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        PerformanceTests/CSS/StyleSheetInsert.html has a time-dependent non-Gaussian distribution
        https://bugs.webkit.org/show_bug.cgi?id=97741

        Reviewed by Antti Koivisto.

        Reset the content in the iframe in each run so that the runtime from each run follows a normal distribution.
        We can cleanup this code once my patch to replace the argument list of run by an object is landed.

        * CSS/StyleSheetInsert.html:

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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        Unreviewed. Minor appearance tweaks after r129813.

        * resources/results-template.html:

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2012-09-27  Ryosuke Niwa  <rniwa@webkit.org>

        Results page should warn about time-dependent distributions
        https://bugs.webkit.org/show_bug.cgi?id=97818

        Reviewed by Ojan Vafai.

        Add a simple linear regression analysis on results page to detect time-dependent distributions.
        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.
        Also added time-series graphs per run under the bar graphs so that humans can manually inspect them.

        A nice follow up would be to add some normality test (e.g. Shapiro-Wilk) to detect bi-modal distributions
        but we probably need to restructure the code to run it asynchronously since normality tests are slow.

        * resources/results-template.html:

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2012-09-26  Ryosuke Niwa  <rniwa@webkit.org>

        Use runPerSecond in PerformanceTests/Bindings/typed-array* and event-target-wrapper
        https://bugs.webkit.org/show_bug.cgi?id=97625

        Reviewed by Eric Seidel.

        Use PerfTestRunner.runPerSecond instead of PerfTestRunner.run. Also reduce the fixed number of
        elements and iterations in these tests by a factor of 10 since runPerSecond can dynamically
        adjust the number of function calls.

        * Bindings/event-target-wrapper.html:
        * Bindings/typed-array-construct-from-array.html:
        * Bindings/typed-array-construct-from-same-type.html:
        * Bindings/typed-array-construct-from-typed.html:
        * Bindings/typed-array-set-from-typed.html:

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2012-09-25  Antti Koivisto  <antti@apple.com>

        Optimize stylesheet insertions
        https://bugs.webkit.org/show_bug.cgi?id=97627

        Reviewed by Andreas Kling.

        Add synthetic performance test for avoiding style recalcs on stylesheet inserts.

        * CSS/StyleSheetInsert.html: Added.

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2012-09-25  Ryosuke Niwa  <rniwa@webkit.org>

        Skip Dromaeo/jslib-modify-jquery.html per bug 95376.
        It runs out of memory on Chromium port, and it takes unreasonably long time (~5 minutes)
        to run on other ports.

        * Skipped:

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2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>

        Results page should show indivisual value
        https://bugs.webkit.org/show_bug.cgi?id=97178

        Reviewed by Tony Chang.

        Show indivisual values instead of statistics (min, max, stdev).

        * resources/results-template.html:

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2012-09-20  Ryosuke Niwa  <rniwa@webkit.org>

        run-perf-tests should record individual value instead of statistics
        https://bugs.webkit.org/show_bug.cgi?id=97155

        Reviewed by Hajime Morita.

        Report the list of values as "values" so that run-perf-tests can parse them.

        * resources/runner.js:
        (PerfTestRunner.computeStatistics):
        (PerfTestRunner.printStatistics):

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2012-09-20  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r129091.
        http://trac.webkit.org/changeset/129091
        https://bugs.webkit.org/show_bug.cgi?id=97205

        It broke perf tests everywhere (Requested by Ossy on #webkit).

        * resources/runner.js:
        (PerfTestRunner.computeStatistics):
        (PerfTestRunner.printStatistics):

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2012-09-19  Ryosuke Niwa  <rniwa@webkit.org>

        run-perf-tests should record indivisual value instead of statistics
        https://bugs.webkit.org/show_bug.cgi?id=97155

        Reviewed by Hajime Morita.

        Report the list of values as "values" so that run-perf-tests can parse them.

        * resources/runner.js:
        (PerfTestRunner.computeStatistics):
        (PerfTestRunner.printStatistics):

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2012-09-17  Ryosuke Niwa  <rniwa@webkit.org>

        Perf test results is incomprehensive
        https://bugs.webkit.org/show_bug.cgi?id=94668

        Reviewed by Eric Seidel.

        Overhauled the results page to have a tabular view. Clicking on each row shows a flot graph we used to have.
        For each run and test, we show the mean value with the standard deviation along with the percent difference
        against the reference run chosen by the user if the difference is statistically significant; it also indicates
        whether the new value is progression or not.

        The unit of each test is adjusted automatically using SI prefixes (Kilo, Mega, Milli), and rows can be sorted
        by each column. Time and memory results are separated into two tabs.

        * resources/jquery.tablesorter.min.js: Added.
        * resources/results-template.html:

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2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>

        Use performance.webkitNow in PerfTestRunner
        https://bugs.webkit.org/show_bug.cgi?id=92826

        Reviewed by Eric Seidel.

        Use performance.webkitNow with Date.now as a fallback for more accurate time measurements.

        * resources/runner.js:
        (PerfTestRunner._runner):
        (PerfTestRunner._perSecondRunnerIterator):

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2012-09-14  Sheriff Bot  <webkit.review.bot@gmail.com>

        Unreviewed, rolling out r128562.
        http://trac.webkit.org/changeset/128562
        https://bugs.webkit.org/show_bug.cgi?id=96747

        It broke perf tests on Qt and Chromium (Requested by Ossy on
        #webkit).

        * resources/runner.js:
        (PerfTestRunner._runner):
        (PerfTestRunner._perSecondRunnerIterator):

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2012-09-14  Ryosuke Niwa  <rniwa@webkit.org>

        Use performance.webkitNow in PerfTestRunner
        https://bugs.webkit.org/show_bug.cgi?id=92826

        Reviewed by Eric Seidel.

        Use performance.webkitNow with Date.now as a fallback for more acurate time measurements.

        * resources/runner.js:
        (PerfTestRunner._runner):
        (PerfTestRunner._perSecondRunnerIterator):

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2012-08-23  Ilya Tikhonovsky  <loislo@chromium.org>

        WebInspector: unreviewed single line test fix.

        The test has to open profiles panel explicitly because it is creating lazily.

        * inspector/heap-snapshot-performance-test.js:

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2012-08-15  Scott Graham  <scottmg@chromium.org>

        Rename window.internals.fastMallocStatistics to mallocStatistics
        https://bugs.webkit.org/show_bug.cgi?id=94033

        Reviewed by Adam Barth.

        * resources/runner.js:
        (PerfTestRunner.storeHeapResults):
        (PerfTestRunner.getUsedMallocHeap):
        (PerfTestRunner.getAndPrintMemoryStatistics):
        (PerfTestRunner.initAndStartLoop):

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2012-08-10  Ryosuke Niwa  <rniwa@webkit.org>

        Unreviewed; fix an insanely silly typo.

        * resources/results-template.html:

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2012-08-09  Ryosuke Niwa  <rniwa@webkit.org>

        Another build fix after r125178.

        * resources/runner.js:

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2012-08-09  Zoltan Horvath  <zoltan@webkit.org>

        Add memory measurement to balls.html and dromaeorunner.js
        https://bugs.webkit.org/show_bug.cgi?id=93617

        Reviewed by Adam Barth.

        Since we added memory measurement support to performance tests we need to modify these tests.

        * Animation/balls.html:
        * Dromaeo/resources/dromaeorunner.js:

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2012-08-09  Zoltan Horvath  <zoltan@webkit.org>

        JSHeap and FastMallocStatistics based memory measurement for performance-tests
        https://bugs.webkit.org/show_bug.cgi?id=90858

        Reviewed Ryosuke Niwa.

        Measure the memory usage of the performancetests with the help of the windows.memory.usedJSHeapSize
        object and the window.internals.fastMallocStatistics() function call.

        * resources/runner.js:
        (PerfTestRunner.logStatistics):
        (PerfTestRunner.printStatistics):
        (PerfTestRunner.storeHeapResults):
        (PerfTestRunner.getUsedFastMallocHeap):
        (PerfTestRunner.getUsedJSHeap):
        (PerfTestRunner.getAndPrintMemoryStatistics):
        (PerfTestRunner.ignoreWarmUpAndLog):
        (PerfTestRunner.initAndStartLoop):

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2012-08-08  Benjamin Poulain  <benjamin@webkit.org>

        Calling internals from the performance test runner prevents manual running
        https://bugs.webkit.org/show_bug.cgi?id=93527

        Reviewed by Ryosuke Niwa.

        Since r125065, it is impossible to run the Performance tests manually. The problem is
        "internals" is not defined when running outside the test runner, so the whole script
        evaluation fails.

        * resources/runner.js: Verify is window.internals is available before invoking something on it.

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2012-08-08  Zoltan Horvath  <zoltan@webkit.org>

        Set access to MemoryInfo enabled for the performance tests
        https://bugs.webkit.org/show_bug.cgi?id=92498

        Reviewed by Ryosuke Niwa.

        We need access to console.memory for the memory measurements.

        * resources/runner.js:

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2012-08-07  Ryosuke Niwa  <rniwa@webkit.org>

        run-perf-tests should support --no-show-results
        https://bugs.webkit.org/show_bug.cgi?id=93409

        Reviewed by Dirk Pranke.

        Add a flot as a separate file and load it as an external resource.

        Also include scripts as external resources from both local filesystem and webkit.org
        so that it continues to work regardless of where you put it.

        It breaks when someone else receives the file and save it somewhere and doesn't have
        a network connection but that seems like a scenario we don't care that much.

        * resources/jquery.flot.min.js: Added.
        * resources/results-template.html:

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2012-08-06  Ryosuke Niwa  <rniwa@webkit.org>

        run-webkit-tests should have ability to add description to its JSON output
        https://bugs.webkit.org/show_bug.cgi?id=93296

        Reviewed by Dirk Pranke.

        Parse description and show it with the WebKit revision on the results page. Also use bar graphs
        instead of line graphs since we're not depicting the time series here per arv's suggestion.
        Finally, add the ability to adjust y-axis between the adjusted value and 0 (plot even doesn't adjust
        y-axis automatically now) by a mouse click.

        * resources/results-template.html:

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2012-08-04  Ryosuke Niwa  <rniwa@webkit.org>

        Use testRunner instead of layoutTestController in performance tests
        https://bugs.webkit.org/show_bug.cgi?id=93184

        Reviewed by Adam Barth.

        * Animation/balls.html:
        * Dromaeo/resources/dromaeorunner.js:
        * inspector/console-300-lines.html:
        * inspector/inspector-startup-time.html:
        * inspector/network-append-30-requests.html.broken:
        * inspector/show-panel.html.broken:
        * resources/runner.js:
        (PerfTestRunner.logInfo):
        (PerfTestRunner.initAndStartLoop):

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2012-08-02  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        TypedArray set method is slow when called with another typed array
        https://bugs.webkit.org/show_bug.cgi?id=92556

        Reviewed by Kenneth Russell.

        * Bindings/typed-array-set-from-typed.html: Added.

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2012-07-28  Ryosuke Niwa  <rniwa@webkit.org>

        run-perf-tests should generate a results page
        https://bugs.webkit.org/show_bug.cgi?id=92575

        Reviewed by Eric Seidel.

        Add a results page template. This page includes flot and flot.fillbetween.
        jQuery and the json that contains test results are injected by run-perf-tests.

        * resources/results-template.html: Added.

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2012-07-27  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        use createUninitialized when creating TypedArray from another array
        https://bugs.webkit.org/show_bug.cgi?id=92518

        Reviewed by Kenneth Russell.

        * Bindings/typed-array-construct-from-array.html: Added.

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2012-07-27  Ryosuke Niwa  <rniwa@webkit.org>

        Add more Russian replay performance tests
        https://bugs.webkit.org/show_bug.cgi?id=92462

        Reviewed by Tony Chang.

        Add more Russian sites as suggested by loislo.

        * Replay/Russian/lenta.ru.replay: Added.
        * Replay/Russian/www.ixbt.com.replay: Added.
        * Replay/Russian/www.kp.ru.replay: Added.
        * Replay/Russian/www.liveinternet.ru.replay: Added.
        * Replay/Russian/www.pravda.ru.replay: Added.

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2012-07-26  Arnaud Renevier  <a.renevier@sisa.samsung.com>

        constructing TypedArray from another TypedArray is slow
        https://bugs.webkit.org/show_bug.cgi?id=90838

        Reviewed by Kenneth Russell.

        * Bindings/typed-array-construct-from-same-type.html: Added.
        * Bindings/typed-array-construct-from-typed.html: Added.

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2012-07-25  Ryosuke Niwa  <rniwa@webkit.org>

        Import more replay performance tests from Mozilla's Tp5 test suite
        https://bugs.webkit.org/show_bug.cgi?id=92229

        Reviewed by Andreas Kling.

        Add more replay tests based on Mozilla's Tp5 test suite [1]. Unfortunately,
        we cannot import all URLs because some of them are not archived on archive.org
        and others do not replay well on web-page-replay. Nonethless, we're still adding
        60+ URLs in this patch.

        [1] http://people.mozilla.org/~jmaher/tp5.manifest

        * Replay/Chinese: Added.
        * Replay/Chinese/chinaz.com.replay: Added.
        * Replay/Chinese/www.163.com.replay: Added.
        * Replay/Chinese/www.alipay.com.replay: Added.
        * Replay/Chinese/www.baidu.com.replay: Added.
        * Replay/Chinese/www.csdn.net.replay: Added.
        * Replay/Chinese/www.douban.com.replay: Added.
        * Replay/Chinese/www.hao123.com.replay: Added.
        * Replay/Chinese/www.xinhuanet.com.replay: Added.
        * Replay/Chinese/www.xunlei.com.replay: Added.
        * Replay/Chinese/www.youku.com.replay: Added.
        * Replay/English: Added.
        * Replay/English/beatonna.livejournal.com.replay: Added.
        * Replay/English/cakewrecks.blogspot.com.replay: Added.
        * Replay/English/chemistry.about.com.replay: Added.
        * Replay/English/digg.com.replay: Added.
        * Replay/English/en.wikipedia.org-rorschach_test.replay: Added.
        * Replay/English/icanhascheezburger.com.replay: Added.
        * Replay/English/imgur.com-gallery.replay: Added.
        * Replay/English/online.wsj.com.replay: Added.
        * Replay/English/stockoverflow.com-best-comment.replay: Added.
        * Replay/English/www.alibaba.com.replay: Added.
        * Replay/English/www.amazon.com-kindle.replay: Added.
        * Replay/English/www.apple.com.replay: Added.
        * Replay/English/www.cnet.com.replay: Added.
        * Replay/English/www.dailymotion.com.replay: Added.
        * Replay/English/www.ehow.com-prevent-fire.replay: Added.
        * Replay/English/www.filestube.com-amy-adams.replay: Added.
        * Replay/English/www.foxnews.replay: Added.
        * Replay/English/www.huffingtonpost.com.replay: Added.
        * Replay/English/www.imdb.com-twilight.replay: Added.
        * Replay/English/www.mozilla.com-all-order.replay: Added.
        * Replay/English/www.php.net.replay: Added.
        * Replay/English/www.reddit.com.replay: Added.
        * Replay/English/www.telegraph.co.uk.replay: Added.
        * Replay/English/www.w3.org-htmlcss.replay: Added.
        * Replay/English/www.w3schools.com-html.replay: Added.
        * Replay/English/www.youtube.com-music.replay: Added.
        * Replay/French: Added.
        * Replay/French/www.orange.fr.replay: Added.
        * Replay/German: Added.
        * Replay/Italian: Added.
        * Replay/Italian/www.repubblica.it.replay: Added.
        * Replay/Japanese/entameblog.seesaa.net.replay: Added.
        * Replay/Japanese/www.hatena.ne.jp.replay: Added.
        * Replay/Japanese/www.nicovideo.jp.replay: Added.
        * Replay/Korean: Added.
        * Replay/Korean/www.naver.com.replay: Added.
        * Replay/Persian: Added.
        * Replay/Persian/blogfa.com.replay: Added.
        * Replay/Polish: Added.
        * Replay/Polish/www.wp.pl.replay: Added.
        * Replay/Portuguese: Added.
        * Replay/Portuguese/www.uol.com.br.replay: Added.
        * Replay/Russian: Added.
        * Replay/Russian/vkontakte.ru-help.replay: Added.
        * Replay/Russian/www.rambler.ru.replay: Added.
        * Replay/Russian/www.ucoz.ru.replay: Added.
        * Replay/Russian/www.yandex.ru.replay: Added.
        * Replay/Spanish: Added.
        * Replay/Spanish/www.taringa.net.replay: Added.

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2012-07-24  Ryosuke Niwa  <rniwa@webkit.org>

        Add some Japanese and Swedish websites to replay tests
        https://bugs.webkit.org/show_bug.cgi?id=92076

        Reviewed by Andreas Kling.

        Added new replay tests as follows.

        * Replay/Japanese: Added.
        * Replay/Japanese/2ch.net-newsplus.replay: Added.
        * Replay/Japanese/ja.wikipedia.org.replay: Added.
        * Replay/Japanese/www.livedoor.com.replay: Added.
        * Replay/Japanese/www.rakuten.co.jp.replay: Added.
        * Replay/Japanese/www.yahoo.co.jp.replay: Added.
        * Replay/Swedish: Added.
        * Replay/Swedish/www.flashback.se.replay: Added.
        * Replay/Swedish/www.tradera.com.replay: Added.
        * Replay/www.techcrunch.com.replay: Added.

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