5.11% tabswitch (Linux) regression on Fri April 29 2022
Categories
(Core :: XPCOM, defect)
Tracking
()
| Tracking | Status | |
|---|---|---|
| firefox-esr91 | --- | unaffected |
| firefox100 | --- | unaffected |
| firefox101 | --- | fixed |
| firefox102 | --- | fixed |
People
(Reporter: aglavic, Unassigned)
References
(Regression)
Details
(4 keywords)
Perfherder has detected a talos performance regression from push aaf1056d8e853961a96b4b82b94817bafa222ceb. 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) |
|---|---|---|---|---|
| 6% | tabswitch | linux1804-64-shippable-qr | e10s fission stylo webrender-sw | 6.78 -> 7.21 |
| 5% | tabswitch | linux1804-64-shippable-qr | e10s fission stylo webrender-sw | 6.82 -> 7.17 |
| 4% | tabswitch | windows10-64-shippable-qr | e10s fission stylo webrender-sw | 7.24 -> 7.54 |
| 4% | tabswitch | windows10-64-shippable-qr | e10s fission stylo webrender | 7.30 -> 7.58 |
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) will 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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Reporter | |
Comment 1•4 years ago
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Looks like the bug that caused the regression was backed out, I'm closing this bug sorry for the NI request
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Updated•4 years ago
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Updated•4 years ago
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Description
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