5.7% tp5o_scroll (windows10-64-shippable-qr) regression on push 725a749ea5e94c218da51a56a2da427a0b830e20 (Mon November 30 2020)
Categories
(Core :: Graphics, defect)
Tracking
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| Tracking | Status | |
|---|---|---|
| firefox-esr78 | --- | unaffected |
| firefox83 | --- | unaffected |
| firefox84 | --- | unaffected |
| firefox85 | --- | affected |
People
(Reporter: alexandrui, Unassigned)
References
(Regression)
Details
(4 keywords)
Perfherder has detected a talos performance regression from push 725a749ea5e94c218da51a56a2da427a0b830e20. As author of one of the patches included in that push, we need your help to address this regression.
Regressions:
| Ratio | Suite | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|---|
| 6% | tp5o_scroll | windows10-64-shippable-qr | e10s stylo webrender-sw | 2.33 -> 2.46 |
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.
For more information on performance sheriffing please see our FAQ.
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Reporter | |
Updated•4 years ago
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Comment 1•4 years ago
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Set release status flags based on info from the regressing bug 1679652
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Comment 2•4 years ago
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:jimm this appears to be a performance regression for software webrender on Windows. Should we be concerned about this?
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Comment 3•4 years ago
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This is a minor regression and works around a known bug in the same way that our other shipping configurations already do. I think we should just accept this for now.
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Comment 4•4 years ago
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Per Matt's comment, not something to worry about.
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Updated•4 years ago
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Description
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