[Webkit-unassigned] [Bug 44374] Changing cx/cy causes SVGCircleElement to regenerate path data when not needed

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Aug 21 10:01:37 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=44374





--- Comment #6 from Dirk Schulze <krit at webkit.org>  2010-08-21 10:01:37 PST ---
(In reply to comment #4)
> I downloaded the benchmark locally (http://themaninblue.com/experiment/AnimationBenchmark/benchmarks.zip) and modified the SVG benchmark to use transforms instead of setting cx/cy.  We spend 6% time under layout() instead of 16%! 

Well, if you modify the test in that way, we don't invalidate the path. Means, you avoid the copy process from SVG*Element to SVGRenderPath as well. That's what I mean with store the path in the element in comment #2.

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