Closed Bug 1784217 Opened 2 years ago Closed 2 years ago

3.31 - 3.29% google-docs loadtime / google-docs SpeedIndex (OSX) regression on Wed August 3 2022

Categories

(Core :: Graphics: Canvas2D, defect, P2)

Firefox 105
defect

Tracking

()

RESOLVED WONTFIX
Tracking Status
firefox-esr91 --- unaffected
firefox-esr102 --- unaffected
firefox103 --- unaffected
firefox104 --- unaffected
firefox105 --- affected

People

(Reporter: alexandrui, Unassigned)

References

(Regression)

Details

(Keywords: perf, perf-alert, regression)

Perfherder has detected a browsertime performance regression from push da8fba53f7288360b026db54ea57ad9d0ca191fe. 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)
3% google-docs loadtime macosx1015-64-shippable-qr cold fission webrender 785.58 -> 811.58
3% google-docs SpeedIndex macosx1015-64-shippable-qr fission warm webrender 943.92 -> 975.00

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) 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.

For more information on performance sheriffing please see our FAQ.

Flags: needinfo?(lsalzman)

Set release status flags based on info from the regressing bug 1773712

Severity: -- → S2
Priority: -- → P2

After looking in the profile, there is nothing really actionable that I didn't already address in bug 1783717. The regression here is small enough that if after landing 1783717 there is still any left over regression, I am okay with just leaving the regression in.

Status: NEW → RESOLVED
Closed: 2 years ago
Depends on: 1783717
Flags: needinfo?(lsalzman)
Resolution: --- → WONTFIX
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