Firefox/Channels/Meetings/2020-05-14

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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

REMEMBER

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.

Attendees

RyanVM, jcristau, csasca,vlucaci,ajoltan, ebalazs, obotisan, sflorean,cfogel, drus, cionce, Aryx, lapahidean, phorea, sdeiac, avaida, taniam, asoncutean, cbaica, btot

Schedule Update

• No plans for 76.0.2 release at this time
• 77.0b6 tomorrow, end of early betas

• Fennec 68.8.1
  • GTB today. Aiming to ship Monday @ 1%

Release Metrics

Report on release criteria metrics from DRIs

• Stability
• Performance
• Security
• Functionality
• Accessibility

Desktop Stability

Nightly

mc2 crash rate: 1.95, crash incidence: 2.29%, mc1 summary score: 6.12

• https://bugzilla.mozilla.org/show_bug.cgi?id=1636615 (macos media crash in mozilla::MozPromise<T>::Private::Resolve<T>) still quite high, fix in review
• https://bugzilla.mozilla.org/show_bug.cgi?id=1636122 (windows webgl crash in rx::Clear11::clearFramebuffer) verified fixed
• https://bugzilla.mozilla.org/show_bug.cgi?id=1637226 (diagnostic assert in mozilla::dom::ClientSource::WindowExecutionReady) downgraded to a debug assert

Beta

mc2 crash rate: 1.87, crash incidence: 1.72%, mc1 summary score: 3.61

• https://bugzilla.mozilla.org/show_bug.cgi?id=1634598 Crash in [@ mozilla::net::DocumentChannel::SetLoadFlags] is pretty high, regression in 77 (also visible in 78)

Release

mc2 crash rate: 1.47, crash incidence: 1.26%, mc1 summary score: 2.57

• No major issues

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.

QA

Nightly

[gpalko]

• Pre-Merge Regression testing for Nightly 78 - round 1 - GREEN - results added on trello card

Beta

[Timea]

• Beta feature preliminary status reports in progress *due May 15 EOD
  • Full Installer Attribution preliminary report will be missed due to the late date the feature was received.

Mobile

[abodea]

• Fennec Beta Migration Build (76.0.0-beta.2) - Signed-off with status GREEN
• Focus Beta 8.3.0 GV 76 - Signed-off with status GREEN

SUMO Report

• [roland] nothing to report

Roundtable & Special Topics

Post-Mortem (Tues 2wks from GA Release)

• Wednesday, 20-May @ 10am PDT. Invites will be sent today or tomorrow.