RESOLVED CONFIGURATION CHANGED6194
PERF: slow window resize on page using multiple backgrounds 
https://bugs.webkit.org/show_bug.cgi?id=6194
Summary PERF: slow window resize on page using multiple backgrounds
ss2cire
Reported 2005-12-22 02:06:45 PST
when resizing a browser window in safari, the resizing is very slow, and horrible peformance just load up the referenced page and resize the browser window
Attachments
Shark profile. (751.63 KB, application/octet-stream)
2005-12-22 02:31 PST, Eric Seidel (no email) 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Eric Seidel (no email)
Comment 1 2005-12-22 02:12:38 PST
This is slow on my laptop (1.25ghz G4 PB). I'll attach a sample.
Eric Seidel (no email)
Comment 2 2005-12-22 02:24:40 PST
Performance is actually much better on TOT, but still slower than normal page resize.
Eric Seidel (no email)
Comment 3 2005-12-22 02:30:27 PST
It's actually spending more time drawing text (30%)... but 20% of the time is spent drawing the background images.
Eric Seidel (no email)
Comment 4 2005-12-22 02:31:20 PST
Created attachment 5218 [details] Shark profile.
Alexey Proskuryakov
Comment 5 2006-05-22 06:15:42 PDT
The bug URL is no longer accessible, and I do not experience bad resizing performance at <http://www.joostdevalk.nl/code/css3-preview/multiple-backgrounds/example.html>
Brent Fulgham
Comment 6 2022-07-01 10:35:28 PDT
Closing due to age, and ap's comment.
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