[Webkit-unassigned] [Bug 55626] Node::attach() and Node::nextRenderer() account for over 50% of Peacekeeper's domDynamicCreationCreateElement

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=55626





--- Comment #6 from Eric Seidel <eric at webkit.org>  2011-03-04 18:31:03 PST ---
It might be possible to re-write addChild to compute nextRenderer itself in the few places it may be needed.  (It certainly could reach through renderer->node()->nextRenderer() in all non-anonymous cases).

Or we could create a RendererAddRequest object to hold nextRenderer in the few places it's actually used.

Interestingly enough, when I first did a niave implementation of this fastNextRenderer, it disappeared off of the peacekeeper shark sample, but the peacekeeper numbers didn't get any better.  Making me wonder if shark is leading me astray.

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