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=E10s Update: '''December 1'''= | =E10s Update: '''December 1'''= | ||
==Executive Summary== | ==Executive Summary== | ||
* As of | ** '''As of November 25, we have hit [https://sql.telemetry.mozilla.org/dashboard/client-count-firefox-e10s-release- 94.56M MAU compared to 66.45M MAU in October]. | ||
** [https://bugzilla.mozilla.org/show_bug.cgi?id=1294719 | * '''[https://sql.telemetry.mozilla.org/queries/613/source Our crash rate remains within range of our release criteria. The stability improvement compared to non-e10s is 36% better]'''. | ||
* ''' In release 50.0, E10s continues to be enabled for [https://docs.google.com/spreadsheets/d/1zE1TNV0z6gaYgugBAns3XXDexLDHAa2Dmj0EVQIg8tc/edit#gid=0 Whitelisted Add-Ons], Add-Ons created as [http://arewee10syet.com/ WebExtensions], and Add-Ons designated as MPC=True by Add-Ons developers. As of Firefox 51 beta 5, E10s will be activated for all Add-Ons except the ones which have been designated as MPC=false. | |||
** [https://bugzilla.mozilla.org/show_bug.cgi?id=1294719 We have made great progress with the fix for our top crash (thank you necko team)] which has lead us to [https://bugzilla.mozilla.org/show_bug.cgi?id=1304164 re-enable E10s for the Russian locale as of 50.1 shipping December 13] (5% of our e10s test population). | |||
** [https://bugzilla.mozilla.org/show_bug.cgi?id=1300411 Slowness during tab switching]. Investigation to identify a root cause is ongoing. The approach as been combination of many efforts including of elimination (e.g. patch to interrupt GC’s and force paint appears to have had no effect on spinner occurrences) [https://bugzilla.mozilla.org/show_bug.cgi?id=1310809 and improving annotations] in background hang reporting to make BHR data actionable. See [https://docs.google.com/document/d/1MS8ol0vJPQ2eNnbZTr6lQABxRBt5KtvuTAfwlMihMls/edit?usp=sharing notes] for details. | ** [https://bugzilla.mozilla.org/show_bug.cgi?id=1300411 Slowness during tab switching]. Investigation to identify a root cause is ongoing. The approach as been combination of many efforts including of elimination (e.g. patch to interrupt GC’s and force paint appears to have had no effect on spinner occurrences) [https://bugzilla.mozilla.org/show_bug.cgi?id=1310809 and improving annotations] in background hang reporting to make BHR data actionable. See [https://docs.google.com/document/d/1MS8ol0vJPQ2eNnbZTr6lQABxRBt5KtvuTAfwlMihMls/edit?usp=sharing notes] for details. | ||
=={{mrisk}} Add-Ons + WebExtensions== | =={{mrisk}} Add-Ons + WebExtensions== | ||