We have detected an awsy regression from push: https://hg.mozilla.org/integration/autoland/rev/1e214baf8fc1908b52fe9d19549cb4e72cfe42b4 == Change summary for alert #17902 (as of Thu, 29 Nov 2018 10:44:25 GMT) == Regressions: 2% raptor-motionmark-htmlsuite-firefox linux64-qr opt 53.34 -> 52.14 You can find links to graphs and comparison views for each of the above tests at: https://treeherder.mozilla.org/perf.html#/alerts?id=17902 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 jobs in a pushlog format. To learn more about the regressing test(s), please see: https://wiki.mozilla.org/Performance_sheriffing/Raptor
[:kvark] bug 1503447 caused a perormance regrestion can you take a look and maybe investigate the cause please. Thanks
Looks like this also caused some big Talos regressions on Quantum Render platforms: == Change summary for alert #17883 (as of Wed, 28 Nov 2018 13:34:24 GMT) == Regressions: 9% displaylist_mutate linux64-qr opt e10s stylo 4,667.17 -> 5,089.69 8% displaylist_mutate windows10-64-qr opt e10s stylo 4,046.04 -> 4,378.69 For up to date results, see: https://treeherder.mozilla.org/perf.html#/alerts?id=17883
Can we please back it out for now?
Flags: needinfo?(dmalyshau) → needinfo?(igoldan)
I did the backout on bug 1511042. Closing this as fixed since the regression should go away. Here's the backout changeset: https://hg.mozilla.org/integration/mozilla-inbound/rev/9358169404d1
Assignee: nobody → kats
Status: NEW → RESOLVED
Last Resolved: 6 months ago
Resolution: --- → FIXED
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