Firefox/Channels/Meetings/2019-09-24

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Channel Meeting Details

Video/Teleconference Details


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

  • marcia, RyanVM, lizzard, Aryx, philipp, Thomas, Andrew,Tania, Ritu, dveditz, Tom, pascal

Schedule Update

Current releases dashboard: https://mozilla.github.io/delivery-dashboard

  • 70.0b9 build Monday, released today
    • Week 4 of 7. Last beta build will be b14.
  • 70.0b10 will build/ship Thurs/Fri.
  • Fennec 68.2b4 shipped today

Release metrics

Report on release criteria metrics from DRIs 9/24/2019 Snapshot: https://docs.google.com/spreadsheets/d/1a0f8cDojanXaT44ATyK1KpK0OGcoI2eRIas4Mjk_C8Y/edit#gid=1956837358

  • Stability
  • Performance

Overall performance metrics are green compared to release criteria. Specifically for Windows10-64:

   Warm and Cold Page Load are green compared to release criteria, last release, and also week to week
   Speedometer is green compared to release criteria. Slight regression compared to last release which we will investigate.
   Desktop startup and session restore are green compared to release criteria, last release, and also week to week
   Desktop new tab is green against release criteria but slight regression compared to last release and week to week which is within noise
   Desktop new tab is green against release criteria but slight regression compared to last release and week to week which is within noise

We are investigating intermittent slowness on desktop startup on Windows 7 that show large regression against previous release that has happened previously Perf Bugs tracked for 70 down from 3 to 2: https://mzl.la/2HWtb3G

  • Security
  • Functionality
    • Added a breakdown of carryover regressions on priority and severity
    • Another one for # of unfixed new regressions


Off-train releases

Current Shield studies: https://strategy-and-insights.mozilla.com/shield-studies/index.html

Stability

Nightly

firefox nightly summary score: 3.63, Thursday 3.52

Beta

firefox beta summary score: 3.15, Thursday 3.11

[70.0b8]

Release

firefox release summary score: 2.12, Thursday 2.29

[69.0.1]

Mobile

  • 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.

Nightly

fennec nightly summary score: 76.60, Thursday 78.21

Beta

fennec beta summary score: 53.97, Thursday 54.87

  • Nothing specific to call out for beta today

Release

fennec release summary score: 18.91, Thursday 19.15

Fenix/Firefox Preview

  • Version 1.4.1 Shows a high ANR rate on GPS
  • Version 2.0 went out but at 10% rollout, so not much Socorro data yet

QA

Nightly

Aurora / Dev Edition

Beta

Action items

Mobile Stability

SUMO Report / User Advocacy

Roundtable

Special Topics

Post-Mortem (Tues 2wks from GA Release)