1893112 - 0.64 - 0.57% installer size / installer size + 1 more (OSX) regression on Wed April 17 2024

Status: RESOLVED WONTFIX

(Core :: Machine Learning: General, defect)

Description

[Alex Finder| PTO returning Dec. 8th]

Perfherder has detected a build_metrics performance regression from push 6070f05ecffa46451670c0daa47148c3e7612a43. 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)
1%	installer size	osx-shippable	nightly	94,687,404.58 -> 95,289,236.58
1%	installer size	osx-aarch64-shippable	aarch64 nightly	89,587,256.42 -> 90,131,527.00
1%	installer size	osx-cross		94,180,475.67 -> 94,715,254.00

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 patch(es) may be backed out in accordance with our regression policy.

You can run these tests on try with ./mach try perf --alert 42287

For more information on performance sheriffing please see our FAQ.

Comment 1

[Tarek Ziadé (:tarek)]

see https://bugzilla.mozilla.org/show_bug.cgi?id=1887824#c7

Comment 2

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

Set release status flags based on info from the regressing bug 1887826

Comment 3

[Alex Finder| PTO returning Dec. 8th]

(In reply to Tarek Ziadé (:tarek) from comment #1)

see https://bugzilla.mozilla.org/show_bug.cgi?id=1887824#c7

Hi Tarek! I rechecked the graphs included in the posted alert summary, but I don't see a drop in the installer size.

Comment 4

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

The severity field is not set for this bug.
:tarek, could you have a look please?

For more information, please visit BugBot documentation.

Comment 5

[Greg Tatum [:gregtatum]]

At this point it's been over a year, I think we're just accepting this regression, as we're building lots of features on this dependency.