[Webkit-unassigned] [Bug 76003] Iterating over DynamicSubtreeNodeList is very slow when nodes are modified during the iteration

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=76003





--- Comment #11 from Ryosuke Niwa <rniwa at webkit.org>  2012-01-10 22:30:32 PST ---
(In reply to comment #5)
> Perhaps I'm missing something, but how would isIndexValid help? It seems as though you'd still have to walk over the subtree in order to return an answer.

At least then we wouldn't have to traverse through the entire subtree on every iteration of the loop.

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