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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.


pascalc, RyanVM, vlucaci,csasca,ajoltan, mlobontiu, drus, abodea, atrif, sflorean, lapahidean, tbabos, mberlinger, cionce, tmaity, Aryx, roland, obotisan, sdeiac, jcristau, btot, ccomorasu

Schedule Update

  • 76.0b8 gtb later today, final beta before RC week
  • Fenix Beta migration complete \m/

Release Metrics

Report on release criteria metrics from DRIs

  • Stability
  • Performance
  • Security
  • Functionality
  • Accessibility

Desktop Stability


mc2 crash rate: 1.48, crash incidence: 4.96%, mc1 summary score: 10.34


mc2 crash rate: 1.78 , crash incidence: 1.54%, mc1 summary score: 3.50

  • New signatures in 76.0b7:
    • [@ mozilla::layers::Compositor::DrawGeometry]
    • [@ OOM | large | mozalloc_abort | mozalloc_handle_oom | moz_xmalloc | mozilla::detail::HashTable<T>::changeTableSize | mozilla::CycleCollectedJSContext::enqueuePromiseJob]


mc2 crash rate: 1.31 , crash incidence: 1.24%, mc1 summary score: 2.52

  • looks quiet

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.




[vlucaci] [In progress] Nightly 77 feature reports - due Apr 28

Aurora / Dev Edition


[vlucaci] Round 3 of Beta regression testing almost completed - due tomorrow EOD [brindusa]

* Beta features Pre-Release sign-offs Fx76- in progress - due tomorrow EOD



  • Fenix 4.3.0-beta.2 - Green signoff
  • Beta migration - Beta 6 - Yellow signoff

Action items

Feature Status Review

User Advocacy / SUMO Report

Roundtable & Special Topics

  • [cornel] May 1st - National Holiday (Labour day) - Holiday for RO and ARG QA
  • May 1 and May 8 holidays in France

Post-Mortem (Tues 2wks from GA Release)