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caseq@chromium.org authored
https://bugs.webkit.org/show_bug.cgi?id=83718 Reviewed by Pavel Feldman. Source/WebCore: - show frame duration as a contour of the frame bar in vertical overview; - when scaling, normalize bar to a max of 3 * median frame duration, so too long frames do not dwarf the majority; - add Array.prototype.qselect() for the above; - factor our partition algorithm onto Array.prototype for better reuse; * inspector/front-end/PartialQuickSort.js: factor out partition() (Object.defineProperty.): (Object.defineProperty): * inspector/front-end/TimelineFrameController.js: (WebInspector.TimelineFrameController.prototype._flushFrame): add frame.duration. (WebInspector.TimelineFrameController.prototype._createSyntheticFrame): ditto. * inspector/front-end/TimelineOverviewPane.js: (WebInspector.TimelineVerticalOverview): (WebInspector.TimelineVerticalOverview.prototype.reset): this._longestFrameTime is gone. (WebInspector.TimelineVerticalOverview.prototype.update): ditto. (WebInspector.TimelineVerticalOverview.prototype._aggregateFrames): return frames to display, not just their timeByCatogory. (WebInspector.TimelineVerticalOverview.prototype._renderBars): use entire frames, not timeByCategory. (WebInspector.TimelineVerticalOverview.prototype._renderBar): ditto. * inspector/front-end/externs.js: Added annotations for partition() and qselect() (Array.prototype.partition): (Array.prototype.qselect): * inspector/front-end/utilities.js: (.): LayoutTests: * inspector/utilities-expected.txt: * inspector/utilities.html: added results for Array.prototype.qselect() git-svn-id: http://svn.webkit.org/repository/webkit/trunk@113994 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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