RESOLVED FIXED 33766
Copying TransformationMatrix consumed a lot of cpu time while scroll with cursor over content 
https://bugs.webkit.org/show_bug.cgi?id=33766
Summary Copying TransformationMatrix consumed a lot of cpu time while scroll with cur...
Oliver Hunt
Reported 2010-01-16 14:20:09 PST
Copying TransformationMatrix consumed a lot of cpu time while scroll with cursor over content
Attachments
Patch (12.95 KB, patch)
2010-01-16 14:23 PST, Oliver Hunt 		zimmermann: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Oliver Hunt
Comment 1 2010-01-16 14:23:27 PST
Created attachment 46750 [details] Patch
Nikolas Zimmermann
Comment 2 2010-01-16 14:50:34 PST
Comment on attachment 46750 [details] Patch Ok, if the assumption this gives more benefit than hurts in memory cost holds true, and it does according to Oliver, it's fine with me, it looks a bit awkward on first sight, but if it helps to improve performance a lot, let's go for it, r=me.
Oliver Hunt
Comment 3 2010-01-16 15:04:43 PST
Committed r53365: <http://trac.webkit.org/changeset/53365>
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