9.89 - 6.19% perf_reftest_singletons id-getter-6.html / perf_reftest_singletons id-getter-5.html + 8 more (Linux, OSX) regression on Mon July 1 2024
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
People
(Reporter: aglavic, Unassigned)
References
(Regression)
Details
(4 keywords)
Perfherder has detected a talos performance regression from push ee041ddb584c64b7e527d834bf6efa5ec987232c. 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) |
|---|---|---|---|---|
| 10% | perf_reftest_singletons id-getter-6.html | linux1804-64-shippable-qr | e10s fission stylo webrender | 681.61 -> 749.06 |
| 10% | perf_reftest_singletons id-getter-3.html | linux1804-64-shippable-qr | e10s fission stylo webrender | 681.70 -> 747.32 |
| 9% | perf_reftest_singletons id-getter-4.html | linux1804-64-shippable-qr | e10s fission stylo webrender | 681.99 -> 744.50 |
| 9% | perf_reftest_singletons id-getter-7.html | linux1804-64-shippable-qr | e10s fission stylo webrender | 686.24 -> 746.05 |
| 8% | perf_reftest_singletons id-getter-5.html | linux1804-64-shippable-qr | e10s fission stylo webrender | 686.61 -> 741.33 |
| 7% | perf_reftest_singletons id-getter-7.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 762.80 -> 813.33 |
| 7% | perf_reftest_singletons id-getter-6.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 761.40 -> 811.66 |
| 6% | perf_reftest_singletons id-getter-4.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 763.95 -> 812.44 |
| 6% | perf_reftest_singletons id-getter-3.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 764.04 -> 812.18 |
| 6% | perf_reftest_singletons id-getter-5.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 764.33 -> 811.63 |
Improvements:
| Ratio | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|
| 5% | perf_reftest_singletons scrollbar-styles-1.html | macosx1015-64-shippable-qr | e10s fission stylo webrender | 263.88 -> 250.40 |
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 1020
For more information on performance sheriffing please see our FAQ.
|
||
Comment 1•3 months ago
|
||
This is related to bug 1906350 so let's track it there.
Description
•