Bug 46045

Summary: Gradient: Fast-path for the ideal case in sortStopsIfNecessary()
Product: WebKit Reporter: Andreas Kling <kling>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: oliver
Priority: P2 Keywords: Performance
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
Proposed patch none

Andreas Kling
Reported 2010-09-18 17:43:09 PDT
If the gradient has 2 stops and is already ordered, there's no need to call std::stable_sort. This yields a 0.3% speedup on Parcycle <http://www.mrspeaker.net/dev/parcycle/> Note: Only relevant for Qt and CG.
Attachments
Proposed patch (1.48 KB, patch)
2010-09-18 17:45 PDT, Andreas Kling 		no flags
DetailsFormatted DiffDiff
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Andreas Kling
Comment 1 2010-09-18 17:45:04 PDT
Created attachment 68020 [details] Proposed patch
Oliver Hunt
Comment 2 2010-09-18 17:48:35 PDT
Comment on attachment 68020 [details] Proposed patch r=me
Andreas Kling
Comment 3 2010-09-18 17:52:09 PDT
Comment on attachment 68020 [details] Proposed patch Clearing flags on attachment: 68020 Committed r67804: <http://trac.webkit.org/changeset/67804>
Andreas Kling
Comment 4 2010-09-18 17:52:19 PDT
All reviewed patches have been landed. Closing bug.
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