5.5 - 4.28% allrecipes SpeedIndex / allrecipes loadtime (Android) regression on Fri April 18 2025
Categories
(Testing :: Performance, defect)
Tracking
(Not tracked)
People
(Reporter: bacasandrei, Unassigned)
References
(Regression)
Details
(Keywords: perf, perf-alert, regression)
Perfherder has detected a browsertime performance regression from push b5a19bfe551eb5c1fba8b1d11bd263c7478b75a4. We would like to inform you that we are requesting an immediate back out from sheriffs@mozilla.bugs of the current patch due to performance regressions on the following critical test(s): Speedometer3 score windows11 shippable.
Please review our regression policy for additional details regarding the reasons for the immediate backout.
If you have any questions or need any help with the investigation, please reach out to bacasandrei@mozilla.com. Alternatively, you can find help on Slack by joining #perf-help, and on Matrix you can find help by joining #perftest.
Regressions:
| Ratio | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|
| 6% | allrecipes SpeedIndex | android-hw-a55-14-0-aarch64-shippable | warm webrender | 242.88 -> 256.22 |
| 4% | allrecipes loadtime | android-hw-a55-14-0-aarch64-shippable | warm webrender | 199.98 -> 208.54 |
Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests.
If you need the profiling jobs you can trigger them yourself from treeherder job view or ask bacasandrei@mozilla.com to do that for you.
You can run all of these tests on try with ./mach try perf --alert 40524
The following documentation link provides more information about this command.
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Updated•7 months ago
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Reporter | |
Updated•7 months ago
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Description
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