15.43% build times (windows2012-64-shippable) regression on push 2788a114ff306bdaab0479b4ddd813dd989b5ad0 (Fri July 19 2019)
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
People
(Reporter: marauder, Unassigned)
References
Details
(Keywords: regression)
We have detected a build metrics regression from push:
As author of one of the patches included in that push, we need your help to address this regression.
Regressions:
15% build times windows2012-64-shippable opt nightly taskcluster-c5.4xlarge 3,109.89 -> 3,589.65
For up to date results, see: https://treeherder.mozilla.org/perf.html#/alerts?id=21978
On the page above you can see an alert for each affected platform as well as a link to a graph showing the history of scores for this test. There is also a link to a Treeherder page showing the Raptor jobs in a pushlog format.
To learn more about the regressing test(s) or reproducing them, please see: https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Automated_Performance_Testing_and_Sheriffing/Build_Metrics
*** Please let us know your plans within 3 business days, or the offending patch(es) will be backed out! ***
Reporter | ||
Updated•5 years ago
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Comment 1•5 years ago
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This seems likely unrelated and returned to normal a few days later and a similarly innocent patch.
I'm asking around on IRC to see if anyone knows about CI changes that might have been related.
Comment 2•5 years ago
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There where some similar alerts on other test platforms in that time frame. I will further investigate this
Updated•5 years ago
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Comment 3•5 years ago
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This alert is not related to the current commit
Updated•5 years ago
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Description
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