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56162
REGRESSION(
r77101
): 16% slowdown on scrolling-boxes demo.
https://bugs.webkit.org/show_bug.cgi?id=56162
Summary
REGRESSION(r77101): 16% slowdown on scrolling-boxes demo.
Andy Estes
Reported
2011-03-10 18:53:12 PST
<
http://trac.webkit.org/changeset/77101
> caused the demo at
http://people.mozilla.org/~roc/scrolling-boxes.html
to be 43% slower than it was in
r77100
and ~248% slower than it was in Safari 5.0.3. Note that this slowdown is in addition to the one tracked by <
https://bugs.webkit.org/show_bug.cgi?id=56141
> for the same demo.
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proposed patch, testcase, etc.
Andy Estes
Comment 1
2011-03-10 19:16:00 PST
<
rdar://problem/9119579
>
Simon Fraser (smfr)
Comment 2
2011-04-10 20:15:26 PDT
58161 has a patch that fixes most of this.
Simon Fraser (smfr)
Comment 3
2011-04-10 22:11:41 PDT
WebKit nightly
r83376
: ~7500ms With patch in
bug 58161
: ~5900ms Safari 5 (with -webkit-box-shadow): ~5000ms
Ahmad Saleem
Comment 4
2024-03-04 14:50:16 PST
Wayback Archive (2011 March - copy) -
https://web.archive.org/web/20110313233153/http://people.mozilla.org/~roc/scrolling-boxes.html
Chrome Canary 124 (with lots of tab and bunch of background activities) - 549ms Safari Technology Preview - 541ms Firefox Nightly 125 - 623ms ___ I think all browsers are close within margin, so it would be good to close it now. @Simon - any input?
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