TPEPerformance/Meetings/2016-09-26
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Contents
OKR confidence
- O: Make Firefox more stable [current crash rates] [Crashes per 1000 usage hours]
- KR: 1.2 nightly browser crashes per 100 ADI (per-month median)
- Current: 2.46 -> 3.21 -> 2.38 -> n/a -> 1.65 -> 2.83
- KR: 0.3 nightly startup crashes per 100 ADI (per-month median)
- Current: 0.81 -> 0.82 -> 0.72 -> n/a -> 0.6 -> 0.91
- KR: 2.0 nightly content crashes per 100 ADI (per-month median)
- Current: 14.38 -> 8.70 -> 8.25 -> n/a -> 7.19 -> 10.91
- KR: 1.2 nightly browser crashes per 100 ADI (per-month median)
- O: Make crashes easier to find & fix
- KR: 90% new crashes have associated bugs opened and tracked
- Current: 94%
- KR: 90% new crashes have associated bugs opened and tracked
- O: Improve Google document performance on Firefox
- O: Understand Google document performance issues on Firefox
- KR: Reduced the problem space to a finite areas that we can improve
- Current: GC slowness, Inline script blocking content, Vsync/IPC, Redundent tasks
- KR: Reduced the problem space to a finite areas that we can improve
- O: Understand Google document performance issues on Firefox
Health Checks
- Test code coverage (minus crash/no return code path)
- N/A
- Team mental health
- Good
- ADI / DAU / MAU
- N/A
Previous Week
This report is automatically generated by https://github.com/kanru/standups_weekly
gweng
- Previous
- [x] D3.js visualization of JS compilation threads
kanru
- Previous
- [x] Shutdown kill
- [x] bug 1255977 Async shutdown crash with SessionStore: flushing all windows
- [ ] bug 1301346 Add telemetry to collect how much time was spent in beforeunload and unload handler
- [ ] Improve debugability
- [ ] bug 1295918 Include JS stacks in controlled crash report
- [ ] bug 1296756 Record number of open file descriptors in crash report
- [ ] Fix crashes
- [ ] bug 1295940 Crash in nsDisplayListBuilder::EnterPresShell
- [x] Q3 review & Q4 planning
- [x] Shutdown kill
cervantes
- Previous
- [ ] Minidump patches for review
- [ ] bug 1303940 MessageLopo::PostDelayedTask() schedules the runnable to the calling thread
- [ ] bug 1278443 ChildImpl::OpenProtocolOnMainThread crashes when attempting to send a message during shutdown
- [ ] mochitest gl driver crash
thinker
- Previous
- [ ] reveal.js - Windows and Mac OS X
- [ ] Gdoc - project hasal update
- [ ] Talk with GFX team about frame buffering
wcpan
- Previous
- [x] userContent.css
- [x] MOZ_MUST_USE in netwerk/protocol
- bug 1303701 - Use MOZ_MUST_USE in netwerk/protocol
- too many files, need to split into few bugs
- bug 922481 - e10s: remote the file:// protocol
- blocks bug 1046166
ting
- Previous
- [x] Fragmentation tool - fix stackwalk
- [x] system-heap-allocated bug
- [x] IPC oom crash report API
This Week Priorities
gweng
- D3.js visualization of JS compilation threads - expect some results
kanru
- Shutdown kill
- bug 1255977 Async shutdown crash with SessionStore: flushing all windows
- bug 1301346 Add telemetry to collect how much time was spent in beforeunload and unload handler
- Improve debugability
- bug 1295918 Include JS stacks in controlled crash report
- bug 1296756 Record number of open file descriptors in crash report
- Fix crashes
- bug 1295940 Crash in nsDisplayListBuilder::EnterPresShell
- Q3 review & Q4 planning
- Crash annotation (MOZ_CRASH, MOZ_RELEASE_ASSERT, etc.)
cervantes
- Minidump patches for review
- bug 1278443 ChildImpl::OpenProtocolOnMainThread crashes when attempting to send a message during shutdown
thinker
- PTO
wcpan
- userContent.css
- MOZ_MUST_USE in netwerk/protocol
ting
- Fragmentation tool - fix stackwalk
- system-heap-allocated bug
Incoming
- Oct: Oct-21 some team memebres will go on a two weeks around-the-island bike trip
- Nov: WebSummit/CodeSummit