Closed Bug 1347675 Opened 3 years ago Closed 3 years ago
.01% tabpaint (windows7-32) regression on push 78b008fb7d12ac75b2ad06d06ab65e6bc4ae8bb5 (Tue Mar 14 2017)
Talos has detected a Firefox performance regression from push 78b008fb7d12ac75b2ad06d06ab65e6bc4ae8bb5. As author of one of the patches included in that push, we need your help to address this regression. Regressions: 17% tabpaint summary windows7-32 opt e10s 60.54 -> 70.84 You can find links to graphs and comparison views for each of the above tests at: https://treeherder.mozilla.org/perf.html#/alerts?id=5471 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 Talos jobs in a pushlog format. To learn more about the regressing test(s), please see: https://wiki.mozilla.org/Buildbot/Talos/Tests For information on reproducing and debugging the regression, either on try or locally, see: https://wiki.mozilla.org/Buildbot/Talos/Running *** Please let us know your plans within 3 business days, or the offending patch(es) will be backed out! *** Our wiki page outlines the common responses and expectations: https://wiki.mozilla.org/Buildbot/Talos/RegressionBugsHandling
Component: Untriaged → Marionette
Product: Firefox → Testing
This change is just to an assert, I am really shocked that this would cause the issue. The change is in https://hg.mozilla.org/integration/autoland/rev/78b008fb7d12ac75b2ad06d06ab65e6bc4ae8bb5
Thanks for letting me know - apologies, I should have retriggered the talos jobs on the commits before and after (not just on the alerting one). Please disregard, closing as invalid.
You need to log in before you can comment on or make changes to this bug.