Platform/2012-04-10: Difference between revisions

From MozillaWiki
Jump to navigation Jump to search
Line 24: Line 24:
==Performance==
==Performance==
* Telemetry daily ping server move schedule for Apr. 16, may have 1-2 day blackout of Telemetry data as a result
* Telemetry daily ping server move schedule for Apr. 16, may have 1-2 day blackout of Telemetry data as a result
* Telemetry discussions taking place about
** Dashboard UX ({{bug|736484}})
** Data verification ({{bug|736189}}, {{bug|742883}}, {{bug|742897}}, {{bug|742903}})
** Data retention ({{bug|742496}})
** Probe retirement ({{bug|742500}})


* This week's [http://blog.mozilla.com/tglek/2012/04/05/snappy-april-5-change-in-meeting-format/ Snappy summary]
* This week's [http://blog.mozilla.com/tglek/2012/04/05/snappy-april-5-change-in-meeting-format/ Snappy summary]

Revision as of 17:05, 10 April 2012


« previous week | index | next week »

Platform Meeting Details

  • Tuesdays - 11:00 am Pacific
  • Dial-in: Audio-only conference# 95312
    • People with Mozilla phones or softphones please dial x4000 Conf# 95312
    • US/Toll-free: +1 800 707 2533, (pin 4000) Conf# 95312
    • US/California/Mountain View: +1 650 903 0800, x4000 Conf# 95312
    • US/California/San Francisco: +1 415 762 5700, x4000 Conf# 95312
    • US/Oregon/Portland: +1 971 544 8000, x4000 Conf# 95312
    • CA/British Columbia/Vancouver: +1 778 785 1540, x4000 Conf# 95312
    • CA/Ontario/Toronto: +1 416 848 3114, x4000 Conf# 95312
    • UK/London: +44 (0)207 855 3000, x4000 Conf# 95312
    • FR/Paris: +33 1 84 88 37 37, x4000 Conf# 95312
    • Gmail Chat (requires Flash and the Google Talk plugin): paste +1 650 903 0800 into the Gmail Chat box that doesn't look like it accepts phone numbers
    • SkypeOut is free if you use the 800 number
  • Warp Core Vidyo Room
  • join irc.mozilla.org #planning for back channel

Kilimanjaro

Notices / Schedule

Firefox Development

Firefox Developer Tools

Add-on SDK

Performance

  • This week's Snappy summary
  • Ehsan discovered some really bad performance issues for animated skins or those that heavily use svg and css
    • Will look at moving image decoding off of the main thread
  • Vlad worked on cancellable sql (bug 722243), have to figure out if the benefit from cancellable queries justifies additional locking
  • Vlad is analyzing a batch of slow startup data from March
  • Anthony and QA team are chrome leak testing looking for leaked documents that should be cycle collected
  • Tim put up AreWeSmallYet, tracking changes in build size: http://arewesmallyet.com/
  • Bill disabled incremental GC due to leaks bug 641025
  • mccra8 removed more stuff from the CC graph (bug 740185)

GFX

JS

Layout

Video

DOM

WebAPI

Network

Identity

Plugins

Mobile

Accessibility

Tree Management

Security

Stability Report

Socorro

  • Due to a file name pattern change by Adobe, the version of current Flash releases isn't detected by Socorro (bug 742735). This also makes KaiRo's Flash crash/hang reports not list those 11.2.* versions - a fix is ready for landing and should be deployed in tomorrow's Socorro release.

Desktop

Trunk

  • bug 741715 crash in XPCWrappedNativeProto::TraceJS
  • bug 743767 Firefox crash @ memcpy | GlyphBufferAzure::Flush

Release

  • bug 744043 Firefox crash [@ gfxASurface::GetType()

Beta

Third Party

  • bug 743699 Flash crash in 11_2_202_228
    • After we reprocess signatures there will likely be more bugs related to this Flash version filed

Mobile

Top crashes over last 3 days on 14.0a1 - https://crash-stats.mozilla.com/topcrasher/byversion/FennecAndroid/14.0a1/3/browser CrashStats 2012-04-09.png

  • Note: Graph is a capture from 2012/04/09 at 10:34 AM PDT for a 3 day period

The following are crashes that do not have fixes from the Top Crash List

  1. - bug 738198 - dvmAsmInstructionStart - Plugin issue (LANDED TODAY)
  2. - bug 730890 - libdvm.so@0x50e96
  3. - bug 737128 - mozilla::gl::GLContextEGL::ReleaseSurface
  4. - bug 731286 - libflashplayer.so@0x157bbe - Assume we can't do anything here.
  5. - bug 743724 - libEGL_mali.so@0xdae4

Other Socorro work listed in the Mobile Dev Meeting Notes

Roundtable