[Webkit-unassigned] [Bug 92252] Grid Demo spends 1.5% of total time allocating Path objects in RenderBoxModelObject::paintBorderSides

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=92252





--- Comment #1 from Eric Seidel <eric at webkit.org>  2012-07-25 07:43:50 PST ---
One solution would be to use OwnPtr<Path>, but that would cause a double-malloc in the rounded borders case.  We might also consider having Path() create a null path which has no CGPath backer.  That would add several null-checks into the Path code, but might be a more general win.

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