Summary: | Copying TransformationMatrix consumed a lot of cpu time while scroll with cursor over content | ||||||
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Product: | WebKit | Reporter: | Oliver Hunt <oliver> | ||||
Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> | ||||
Status: | RESOLVED FIXED | ||||||
Severity: | Normal | ||||||
Priority: | P2 | ||||||
Version: | 528+ (Nightly build) | ||||||
Hardware: | Other | ||||||
OS: | OS X 10.5 | ||||||
Attachments: |
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Description
Oliver Hunt
2010-01-16 14:20:09 PST
Created attachment 46750 [details]
Patch
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.
Committed r53365: <http://trac.webkit.org/changeset/53365> |