RESOLVED FIXED 14606
Performance issues with -webkit-box-shadow and -border-radius 
https://bugs.webkit.org/show_bug.cgi?id=14606
Summary Performance issues with -webkit-box-shadow and -border-radius
David Smith
Reported 2007-07-13 10:31:10 PDT
The referenced page is rather slow when scrolling or resizing (maxes out my Core 2). Shark indicates that around 50% of the time is spent drawing shadows.
Attachments
Add attachment proposed patch, testcase, etc.
David Kilzer (:ddkilzer)
Comment 1 2007-07-14 15:33:05 PDT
<rdar://problem/5335842>
mitz
Comment 2 2007-07-14 15:39:05 PDT
The page has a static background, so it does a full repaint on scroll. With bug 13320 fixed, I do not see anything obvious that can be improved on the WebCore side.
Beth Dakin
Comment 3 2008-10-20 16:16:22 PDT
This actually seems way better in TOT than in shipping Safari on 10.5.5. I am tempted to say this is fixed, but I would like a second opinion. Dan, what do you think?
David Kilzer (:ddkilzer)
Comment 4 2009-04-18 18:58:05 PDT
Much better in WebKit nightly r42583.
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