Bug 69237
| Summary: | [Chromium] intl1 PLT has regressed 10% since Aug 13 | ||
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| Product: | WebKit | Reporter: | Adam Barth <abarth> |
| Component: | Page Loading | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | Normal | CC: | eric, fishd, hbono, jshin |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | 67876, 69238, 69239, 69240 | ||
| Bug Blocks: | |||
Adam Barth
This is a meta bug of tracking down each revision. I haven't investigated whether these regression affect other platforms.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Adam Barth
http://build.chromium.org/f/chromium/perf/xp-release-dual-core/intl1/report.html?history=1200&rev=103677
Adam Barth
There are some other small regressions, but those are the big potatoes.
Adam Barth
http://code.google.com/p/chromium/issues/detail?id=98904
Hironori Bono
Greetings,
It seems the "Linux Perf (1)" bot also reports similar perf regression (*1).
(*1) http://build.chromium.org/f/chromium/perf/linux-release/intl1/report.html?history=1200&rev=103677
To read WebKit changes (*2) rolled by r102911 <http://crrev.com/102911> (which caused the regression on Sep 27), the most possible change is r96066 (*3).
(*2) http://trac.webkit.org/log/trunk/?action=stop_on_copy&mode=stop_on_copy&rev=96091&stop_rev=96065&limit=100&verbose=on
(*3) http://trac.webkit.org/changeset/96066/trunk
I wish it helps.
Regards,
Hironori Bono
Stephen Chenney
Marking test failures as WontFix. Bug is still accessible and recording in TestExpectations.