Firefox/Channels/Meetings/2016-06-07

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Channel Meeting Details

Video/Teleconference Details - NEW

  • 650-903-0800 or 650-215-1282 x92 Conf# 99951 (US/INTL)
  • 1-800-707-2533 (pin 369) Conf# 99951 (US)
  • Vidyo Room: ReleaseCoordination
  • Vidyo Guest URL
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

Calixte, kmoir, philipp, lizzard, ritu, marco, lmandel, milan, blassey, elan, dveditz, kbrosnan, florin

Previous Actions


Schedule Update

  • 47 is live with a staged rollout on both Desktop and Mobile
    • seems like the staged rollout might have failed for Android (the google api changed... maybe this caused the issue?)
    • We broke Web Driver :(
  • esr 45.2.0 should go live a bit later today (liz)
    • esr38 is at end of life now and those users will get updates to 45esr

Add-ons


Stability

Aurora

Overall rate: 1.69 (orange) - browser: 1.08, content: 0.61

Beta

Overall rate: 1.10 (orange) - browser: 0.93, content: 0.17

  • crash rate in the browser process is 20% lower compared with the day before the 46 release (e10s experiment wasn't running back then)

Release

Overall rate: 0.97 (orange)

Nightly

rate skewed due to users submitting old crash reports - https://bugzilla.mozilla.org/show_bug.cgi?id=1269998

  • We may need to manually calculate crash rates on affected channels if needed

Mobile

Release Health report

This is now Release http://mozilla.github.io/releasehealth/?channel=beta Blocking: 0 New regressions: 1 <- This is Web Driver bustage Carryover regressions: 15

This is now Beta http://mozilla.github.io/releasehealth/?channel=aurora Blocking: 4 New regressions: 94 Carryover regressions: 92

This is now Aurora http://mozilla.github.io/releasehealth/?channel=nightly Blocking: 5 New regressions: 45 Carryover regressions: 101

Performance (Thu)

Investigated 15% perf regression from Talos for VS2015 builds https://bugzilla.mozilla.org/show_bug.cgi?id=1259923 External benchmarking

  • Project Hasal (Bobby).
    • Team members are traveling, can't respond this quickly.
  • arewefastyet (William Lachance, hannes) (Mostly JS but also DOM, WebGL & Web Audio)
    • No noticeable slowdown for vs2015.
  • openwebgames (Jukka):
    • Overall it looks like that most demos have a tiny win (for vs2015)


Manual testing (Andrei, Eng.QA)

  • The only difference we saw in terms of performance, following the comparison of these builds, is related to page scrolling and switching between tabs, both in favour of the vs2015 build. Loading pages, opening new windows, new tabs, scrolling pages, switching between tabs, etc. We've also benchmarked these builds using Dromaeo and CanvasMark.


Aurora / Dev Edition

Beta

Release

QE

Nightly

Aurora / Dev Edition

Beta

Action items

Mobile

Performance


RelEng


Marketing/Communications


User Advocacy


Roundtable


Special Topics

System add-on updates

  • Fx47 release
    • There might be a Pocket and Hello update but exact plan is TBD

Telemetry Experiments

  • Beta48
    • E10s experiment
    • Start: Beta1
    • End: Entire Beta cycle

Tracking: https://bugzilla.mozilla.org/show_bug.cgi?id=1278356

Aurora/Beta Feature Review


Post-Mortem (Tues 2wks from GA Release)

https://public.etherpad-mozilla.org/p/47-0-Post-Mortem

Sign Off (Thurs prior to GA Release)


Actions


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