10.89 - 10.61% facebook LastVisualChange / facebook LastVisualChange (OSX) regression on Mon September 2 2024
Categories
(Firefox :: Sidebar, defect)
Tracking
()
Tracking | Status | |
---|---|---|
firefox-esr115 | --- | unaffected |
firefox-esr128 | --- | unaffected |
firefox130 | --- | unaffected |
firefox131 | --- | unaffected |
firefox132 | --- | affected |
People
(Reporter: intermittent-bug-filer, Assigned: emilio)
References
(Regression)
Details
(Keywords: perf, perf-alert, regression)
Perfherder has detected a browsertime performance regression from push a1203aa11e65fbab12d63076469cb818d4656089. 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 |
---|---|---|---|---|---|
11% | facebook LastVisualChange | macosx1015-64-shippable-qr | fission warm webrender | 559.36 -> 620.28 | Before/After |
11% | facebook LastVisualChange | macosx1015-64-shippable-qr | fission warm webrender | 555.72 -> 614.71 | 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 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.
You can run these tests on try with ./mach try perf --alert 1977
For more information on performance sheriffing please see our FAQ.
Updated•1 month ago
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Comment 1•1 month ago
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Set release status flags based on info from the regressing bug 1916004
Assignee | ||
Comment 2•1 month ago
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Bug 1917040 should fix this.
Updated•1 month ago
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Assignee | ||
Comment 3•1 month ago
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Indeed it went back to previous levels.
Description
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