Firefox/Content Performance Program: Difference between revisions
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! Communication Type !! Mechanism !! Audience | ! Communication Type !! Mechanism !! Audience | ||
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| Blog || https://blog.mozilla.org/vdjeric || All | |||
|- | |- | ||
| IRC || #contentperf on [https://wiki.mozilla.org/IRC irc.mozilla.org] || devs, PMs | | IRC || #contentperf on [https://wiki.mozilla.org/IRC irc.mozilla.org] || devs, PMs | ||
Revision as of 21:08, 26 June 2015
Overall Goal
Improve the performance of web content within the Firefox browsers.
Progress Updates
Communication
| Communication Type | Mechanism | Audience |
|---|---|---|
| Blog | https://blog.mozilla.org/vdjeric | All |
| IRC | #contentperf on irc.mozilla.org | devs, PMs |
| Mailing list | contentperf@mozilla.org | devs, PMs |
First Priorities (Q2 2015)
Scrolling Performance
Improve the scrolling performance of Firefox on three websites: Twitter, Facebook, and Yahoo search results.
Focus on two platforms: See Hardware Distribution List, Here.
- A modern and popular Windows 8.1 laptop/tablet: HP Pavilion - 14t Touch Laptop
- The most popular Android phone: Galaxy S4
Optimize the following page navigation experiences:
- Entering a search term in the Firefox Homepage -> Yahoo search results listing
- Entering a search term in the Firefox search box -> Yahoo search results listing
- Yahoo search results listing -> an individual search result
Again, focusing on the Windows 8.1 laptop/tablet and a particular Android phone.
Implementation Strategy
Identify programs already in-flight (60fps program) and what problems those are designed to solve (elan)
- 60 FPS:
Existing Benchmarks and Measures
- Android
- Eideticker: http://eideticker.mozilla.org/#/android/samsung-gn/mozilla-central/nytimes-load-poststartup/timetostableframe/7
- Benchmark Results: https://wiki.mozilla.org/Mobile/Benchmarks/Oct2013
- Benchmark Raw Data: https://docs.google.com/a/mozilla.com/spreadsheet/ccc?key=0Ao22mdF2xZhudDVjQmc0c1RYMm1EVk11Q3lXZ1VMb1E&usp=sharing#gid=17
- Top Issues, Firefox for Android
| ID | Priority | Summary | Status | Assigned to |
|---|---|---|---|---|
| 942609 | -- | [meta] Reduce Fennec's storage impact: APK and data | RESOLVED | |
| 947390 | -- | [meta][project] Improve page load performance | RESOLVED | |
| 959776 | P5 | [meta][project] Improve startup performance | RESOLVED | |
| 979119 | P5 | [meta][project] Firefox for Android power consumption | RESOLVED | |
| 996062 | -- | [meta] Low-res and slow painting issues when scrolling subframes in Fennec | RESOLVED | Kartikaya Gupta (email:kats@mozilla.staktrace.com) |
| 1158951 | -- | [meta] - Reduce memory | RESOLVED |
6 Total; 0 Open (0%); 6 Resolved (100%); 0 Verified (0%);
- Desktop
- Benchmarks:
- Moz bench for games: http://ouija.allizom.org/grafana/index.html#/dashboard/file/mozbench.json
Hardware
See hardware inventory, here.
- Android Hardware: Samsung Galaxy S4
- Windows Hardware:HP Pavilion 14-touch
Vladan's team should do detailed diagnosis/profiling and suggest
- engineering projects
- measurement strategies
People
- Product sponsor/driver: bsmedberg
- Engineering program manager: elan
- Technical lead(s):
- Android: Avi Halachmi
- Windows: Vladan Djeric Aaron Klotz and I will look at Windows.