Bug 27393

Summary:	Optimize string operations in GraphicsLayerCA
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Layout and Rendering	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	cmarrin
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	All
OS:	OS X 10.5

Description Simon Fraser (smfr) 2009-07-17 15:33:39 PDT

GraphicsLayerCA does a bunch of string operations in setTransform(), setBasicAnimation() and setKeyframeAnimation() that show up on profiles, since using operator+ is inefficient. We should optimize this code.

Comment 1 Simon Fraser (smfr) 2009-08-04 16:16:43 PDT

Fixed via bug 27884.