Closed Bug 1912960 Opened 1 year ago Closed 1 year ago

6.86 - 6.65% damp jstracer.debugger-sidebar-performance.DAMP / damp jstracer.webconsole-performance.DAMP (Linux) regression on Fri August 2 2024

Categories

(DevTools :: General, defect)

defect

Tracking

(Not tracked)

RESOLVED INVALID

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(4 keywords)

Perfherder has detected a devtools performance regression from push c38029641964591e518535856e2d7b3038b134ad. 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)
7% damp jstracer.debugger-sidebar-performance.DAMP linux1804-64-shippable-qr e10s fission stylo webrender 2,398.08 -> 2,562.65
7% damp jstracer.webconsole-performance.DAMP linux1804-64-shippable-qr e10s fission stylo webrender 2,646.38 -> 2,822.39

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 1608

For more information on performance sheriffing please see our FAQ.

Flags: needinfo?(odvarko)
Status: NEW → RESOLVED
Closed: 1 year ago
Flags: needinfo?(odvarko)
Resolution: --- → INVALID
You need to log in before you can comment on or make changes to this bug.