1947726 - 4.34% damp console.log-in-loop-content-process-undefined (Windows) regression on Sat February 1 2025

Status: RESOLVED INVALID

(DevTools :: Storage Inspector, defect)

Description

[Treeherder Bug Filer]

Perfherder has detected a devtools performance regression from push 5afb46d0b2a001e5bc64b0b37293b726361e03ea. 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)
4%	damp console.log-in-loop-content-process-undefined	windows11-64-shippable-qr	e10s fission stylo webrender	24.78 -> 25.85

Improvements:

Ratio	Test	Platform	Options	Absolute values (old vs new)
4%	damp console.log-in-loop-content-process-array	windows11-64-shippable-qr	e10s fission stylo webrender	129.77 -> 125.06

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 all of these tests on try with ./mach try perf --alert 43763

The following documentation link provides more information about this command.

For more information on performance sheriffing please see our FAQ.

If you have any questions, please do not hesitate to reach out to [e-mail].

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1945179

Comment 2

[Julian Descottes [:jdescottes]]

Same as for the other alerts from bug 1945179, we are just back to baseline