Firefox/Channels/Meetings/2020-04-16
Channel Meeting Details
- Tuesdays at 10am and Thursdays at 8am Pacific Time
- Riot #release-drivers for backchannel
- Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings
Video/Teleconference Details
- Zoom Meeting ID: 536 097 768
- https://mozilla.zoom.us/j/536097768
- +17207072699,,536097768# US
- Find your local number: https://zoom.us/u/agItTmqIu
Contents
Attendees
RyanVM, jcristau, rpopovici, ebalazs, ccomorasu, drus, csasca, obotisan, cfogel,sflorean, mlobontiu, ajoltan, mberlinger, philipp, Aryx, atrif, avaida, btot, roland, lapahidean, phorea
Schedule Update
- 75.0: unchanged, no dot release driver at this time
- pref flip rollback for layout.css.serialize-grid-implicit-tracks to ship probably tuesday
- https://bugzilla.mozilla.org/show_bug.cgi?id=1630202
- 76.0b5 shipped today, upcoming 76.0b6 on Monday
- b6 and later are "late beta"
- fenix beta migration shipped to DE and FR on Tuesday, new build going out to UK today
Release Metrics
Report on release criteria metrics from DRIs
- Stability
- Performance
- Security
- Functionality
- Accessibility
Desktop Stability
Nightly
mc2 crash rate: 1.61, crash incidence: 2.32%, mc1 summary score: 6.63 tuesday mc2 crash rate: 1.60, crash incidence: 2.33%, mc1 summary score: 5.83
- top content crasher should be fixed tomorrow (https://bugzilla.mozilla.org/show_bug.cgi?id=1628728)
Beta
mc2 crash rate: 1.85, crash incidence: 1.66%, mc1 summary score: 3.93 tuesday mc2 crash rate: 1.84, crash incidence: 1.66%, mc1 summary score: 4.34
[76.0b5]
- version has been live for just a few hours - not enough data yet
Release
mc2 crash rate: 1.30, crash incidence: 1.32%, mc1 summary score: 2.90 tuesday mc2 crash rate: 1.30, crash incidence: 1.32%, mc1 summary score: 3.12
[75.0]
- some crash signatures spiking related to a flash update
Mobile Stability
Fennec
- Crash rate is calculated based on usage hours (the time Firefox is actively used).
- Usage hours will be significantly lower on Fennec than on desktop Firefox, so we can't compare mobile rates to desktop rates.
Fenix
QA
Nightly
[Raluca]
- Nightly Regression for Fx77 - round1 - results will be added on trello today.
- Preliminary Pre-Beta for Fx76 features will be sent until the end of the day.
Aurora / Dev Edition
Beta
Mobile
[Diana]
- Fennec Beta Migration Build 75.0.0-beta.5 - Yellow
- Firefox Preview 4.3.0-beta1 - Green
Action items
Feature Status Review
User Advocacy / SUMO Report
- [roland] nothing new to report
Roundtable & Special Topics
Post-Mortem (Tues 2wks from GA Release)
- Fx75 coming up next week - notes https://docs.google.com/document/d/17RarzCNLmdZDVdh6PLENzilGKet93iPEv0gpm7pnzuE/edit#