Performance/Status Meetings/2008-February-27: Difference between revisions

From MozillaWiki
Jump to navigation Jump to search
(New page: « Back to Status Meetings '''Gecko 1.9 Performance and Leaks Meeting Details''' * Wednesdays - Firefox 3 - 10:00am Pacific, 1:00pm Eastern * Script ...)
 
 
(6 intermediate revisions by 2 users not shown)
Line 12: Line 12:
== Leaks ==
== Leaks ==


* Ben Turner fixed a number of leaks causing documents to be kept alive too long. Should all be in now?
* Ben Turner working on reload holding pages alive for too long?
* Peterv has tentative patch for session restore leaking restored windows in some cases (such as error pages or pages not finishing loading). ({{bug|412774}})
* Peterv landed patch for session restore leaking restored windows in some cases (such as error pages or pages not finishing loading). ({{bug|412774}})
* 20 P1/P2s still open.
* 17 P1/P2s still open.
** {{bug|409424}} Sounds scary. Need an owner.
** {{bug|409424}} Sounds scary. Need an owner.
** {{bug|414977}} Could potentially be very bad.
** {{bug|414977}} Could potentially be very bad.
** {{bug|417132}} Looks very bad.
** {{bug|417132}} Looks very bad.
* DBaron got [http://dbaron.org/mozilla/leak-monitor/ leak monitor] working on trunk again!
** {{bug|419752}} Leaking on using bugzilla, or possibly on just start/shutdown.


=== Action Items ===
=== Action Items ===
Line 29: Line 29:


* Specific remaining perf big-ticket items:
* Specific remaining perf big-ticket items:
** icc (sayrer)
** spidermonkey with icc (sayrer)
** PGO (sayrer)
*** icc installation on mac
** win32: {{bug|418865}}, linux: {{bug|418866}} -- PGO (sayrer)
** {{bug|417045}} - Mac upgrade to 10.5 OS/SDK for spidermonkey perf
*** will try to set up parallel 10.5 machine
** JS (brendan, igor, shaver, et al.)
** JS (brendan, igor, shaver, et al.)
*** ''I don't have detailed bugs here -- hopefully one of the JS guys can provide''
*** ''I don't have detailed bugs here -- hopefully one of the JS guys can provide''


* Are we done on DOM, XPConnect, and other perf?
* As best we know, we are done on DOM, XPConnect, and other perf
** still remaining perf items, but nothing critical for 1.9


=== Action Items ===
=== Action Items ===

Latest revision as of 18:40, 27 February 2008

« Back to Status Meetings

Gecko 1.9 Performance and Leaks Meeting Details

  • Wednesdays - Firefox 3 - 10:00am Pacific, 1:00pm Eastern
  • Script Conference Room, Building S, Mountain View
  • 650-903-0800 or 650-215-1282 x91 Conf# 217 (US/INTL)
  • 1-800-707-2533 (pin 369) Conf# 217 (US)
  • irc.mozilla.org #perf for backchannel

Leaks

  • Ben Turner working on reload holding pages alive for too long?
  • Peterv landed patch for session restore leaking restored windows in some cases (such as error pages or pages not finishing loading). (bug 412774)
  • 17 P1/P2s still open.

Action Items

  • AI:sicking Look into enabling trace-refcount, without the tracing part in nightlies.
  • AI:sicking Test leaked handles on windows manually using purify.
  • AI:sayrer Run leak buster while looking for trace-malloc leaks. [didn't get this done--sayrer]

Performance

  • Specific remaining perf big-ticket items:
    • spidermonkey with icc (sayrer)
      • icc installation on mac
    • win32: bug 418865, linux: bug 418866 -- PGO (sayrer)
    • bug 417045 - Mac upgrade to 10.5 OS/SDK for spidermonkey perf
      • will try to set up parallel 10.5 machine
    • JS (brendan, igor, shaver, et al.)
      • I don't have detailed bugs here -- hopefully one of the JS guys can provide
  • As best we know, we are done on DOM, XPConnect, and other perf
    • still remaining perf items, but nothing critical for 1.9

Action Items

  • make faster

Fragmentation

  • Remaining:
    • bug 403354 -- Get rid of nsCStringArray ParseString usage [patch]
    • bug 408921 -- Arenas size+header are too big for size classification [patch]


Action Items

  • fix things
Retrieved from "https://wiki.mozilla.org/index.php?title=Performance/Status_Meetings/2008-February-27&oldid=84781"