3.38% yahoo-mail SpeedIndex (Linux) regression on Thu September 14 2023
Categories
(Core :: Widget: Gtk, defect)
Tracking
()
| Tracking | Status | |
|---|---|---|
| firefox-esr102 | --- | unaffected |
| firefox-esr115 | --- | unaffected |
| firefox117 | --- | unaffected |
| firefox118 | --- | unaffected |
| firefox119 | --- | fixed |
People
(Reporter: aesanu, Unassigned)
References
(Regression)
Details
(Keywords: perf, perf-alert, regression)
Perfherder has detected a browsertime performance regression from push 890cdd99877113f78366cea8477d27bf5511781d. As author of one of the patches included in that push, we need your help to address this regression.
Regressions:
| Ratio | Test | Platform | Options | Absolute values (old vs new) | Performance Profiles |
|---|---|---|---|---|---|
| 3% | yahoo-mail SpeedIndex | linux1804-64-shippable-qr | cold fission webrender | 325.35 -> 336.35 | Before/After |
Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests. Please follow our guide to handling regression bugs and let us know your plans within 3 business days, or the offending patch(es) may be backed out in accordance with our regression policy.
If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you.
For more information on performance sheriffing please see our FAQ.
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Comment 1•1 year ago
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Set release status flags based on info from the regressing bug 1852084
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Comment 2•1 year ago
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I think this is WONTFIX. Seems to have gone back to baseline levels, and I'm looking at bug 1853970 which is a bigger / more important regression from the same changes.
Let's re-evaluate once that gets fixed.
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Comment 3•1 year ago
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Setting Fx119 to fixed, the regressor was backed out
https://bugzilla.mozilla.org/show_bug.cgi?id=1852084#c13
Description
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