[Webkit-unassigned] [Bug 98694] [Performance] Speed-up DOM tree traversal on ARM platforms

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=98694





--- Comment #10 from Kulanthaivel Palanichamy <kulanthaivel at codeaurora.org>  2012-10-10 11:08:41 PST ---
(In reply to comment #9)
> (In reply to comment #0)
> > DOM tree traversal seems to be too slow on ARM platforms probably due to its limited CPU cache size and high cache latencies.
> 
> Any update on your work? I am quite interested in seeing this patch progress.

I'm working on running webkit perf test suite on various HW/SW combinations. I'll update you with the results as well as a detailed explanation of PLD and the algorithm we used to calculate the prefetch target nodes shortly.

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