RESOLVED FIXED101624
4.68MB below RenderStyle::filter() on Membuster3. 
https://bugs.webkit.org/show_bug.cgi?id=101624
Summary 4.68MB below RenderStyle::filter() on Membuster3.
Andreas Kling
Reported 2012-11-08 10:27:24 PST
There's a const overload of RenderStyle::filter() that doesn't copy-on-write the inherited data, but this almost never gets picked since calls typically go through a RenderStyle*.
Attachments
Patch (3.11 KB, patch)
2012-11-08 10:35 PST, Andreas Kling 		no flags
DetailsFormatted DiffDiff
Same patch, glitzier ChangeLog (954 bytes, patch)
2012-11-08 10:43 PST, Andreas Kling 		no flags
DetailsFormatted DiffDiff
How hard can it be? (3.11 KB, patch)
2012-11-08 10:45 PST, Andreas Kling 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2012-11-08 10:33:27 PST
<rdar://problem/12663822>
Andreas Kling
Comment 2 2012-11-08 10:35:50 PST
Created attachment 173069 [details] Patch
Andreas Kling
Comment 3 2012-11-08 10:42:21 PST
Actually, the total wasted memory is 4.68MB (additional cost from no longer sharing the StyleRareNonInheritedData.) More savings, yay! \o/
Andreas Kling
Comment 4 2012-11-08 10:43:36 PST
Created attachment 173070 [details] Same patch, glitzier ChangeLog
Andreas Kling
Comment 5 2012-11-08 10:45:54 PST
Created attachment 173071 [details] How hard can it be?
Dirk Schulze
Comment 6 2012-11-08 11:02:40 PST
(In reply to comment #3) > Actually, the total wasted memory is 4.68MB (additional cost from no longer sharing the StyleRareNonInheritedData.) > > More savings, yay! \o/ Awesome catch!
WebKit Review Bot
Comment 7 2012-11-08 11:38:19 PST
Comment on attachment 173071 [details] How hard can it be? Clearing flags on attachment: 173071 Committed r133926: <http://trac.webkit.org/changeset/133926>
WebKit Review Bot
Comment 8 2012-11-08 11:38:24 PST
All reviewed patches have been landed. Closing bug.
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