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Channel Meeting Details

Video/Teleconference Details

These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.


RyanVM, Roland, mlobontiuroman, Aryx, vlucaci, atrif, csasca, pascal, drus, obotisan, avaida, tzsoldos, lapahidean, asoncutean, cfogel,taniam,mberlinger, bmaris, cionce, sdeiac, sflorean, cbaica, mboldan, ebalazs, ccomorasu

Schedule Update

  • 74.0 @ 0%, hopefully to unthrottle later today if no new issues arise
  • 75.0b2 shipped @ 50% to Beta, 100% to Aurora yesterday
  • pwn2own next week, expect to chemspill All The Things

Release Metrics

Report on release criteria metrics from DRIs

  • Stability
  • Performance
  • Security
  • Functionality
  • Accessibility

Desktop Stability


mc2 crash rate: 1.80, crash incidence: 2.80%, mc1 summary score: 11.49 tuesday mc2 crash rate: 1.64, crash incidence: 2.20%, mc1 summary score: 16.11


mc2 crash rate: 3.25, crash incidence: 1.59%, mc1 summary score: 6.70 tuesday mc2 crash rate: 2.04, crash incidence: 1.44%, mc1 summary score: 36.07



mc2 crash rate: 1.13, crash incidence: 1.14%, mc1 summary score: 5.89 tuesday mc2 crash rate: 1.31, crash incidence: 1.06%, mc1 summary score: 14.86


  • crash pattern is very sane and shouldn't stand in the way of full rollout - nothing particular to call out
  • Crash in mozilla::VideoStreamFactory::CreateEncoderStreams somewhat increasing:
    • independent of version - perhaps more people are using webrtc to communicate because of the covid19 situation

Mobile Stability


  • 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.
  • MC rates look typical for Beta (36.83) and Release (14.07)




Aurora / Dev Edition


  • Windows 10 '20H1' compatibility - In progress
  • Beta regression testing round 1 - In progress


  • Firefox Beta 68.6b5 - Signed Off with status GREEN
  • Firefox RC 68.6.0 build 2 - Signed off with status GREEN
  • Firefox Focus 8.1.0 - Signed Off with status GREEN
  • Fenix beta 4.0.0-beta.4 - YELLOW
  • Fenix beta 4.0.0-beta.5 - GREEN
  • Fenix beta 4.1.0-beta.1 - in progress, sign-off by tomorrow EOD

Action items

User Advocacy / SUMO Report

Roundtable & Special Topics

Post-Mortem (Tues 2wks from GA Release)