Electrolysis/Meetings/2016-03-03

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jimm

  • bug 1232181 (M8, plugin window captures) - fixed. filed follow up (bug 1252874 on GTK. The simple solution involves a call that is very slow, a more performant solution involves intricate changes to plugin rendering.
  • currently going through mochitest-chrome tests I have to sing off on
  • cleared out needinfos

chutten

Actually, no, the submission rates for e10s clients on Beta were just so low they were flying under the radar. Further analysis is required.

mconley

  • Perf P1 bug 1251699 - Investigate e10s TART regression on osx and windows
    • I think we can chalk this one up to APZ. Waiting on retriggers to come in for Win 8 and OS X, but the rest look compelling.
    • General tip for perf spelunkers: try disabling APZ before you do anything else.
  • bug 1251732 - See if e10s regresses tpaint for windows opened from the parent process
    • Turns out the answer is "no, except maybe a negligible amount on OS X".
    • I believe slow paths will be hit when content causes a new tab or window to open
    • We only measure the window case with tpaint, and this is probably less frequent than opening tabs due to default prefs
    • Unsure how to proceed.
  • Many, many reviews. Lots of tests are getting activated for e10s.
  • I'm traveling next week for a D&I Working Group thing I'm involved in. Unlikely to make next Thursday's stand-up.

poiru

 submit attempts per main crash            0.19       0.17
 submit attempts per content crash         0.00       0.12
  • Tried and failed to figure out why the absolute crash rate number differs for different build IDs. Note that the relative difference between e10s and non-e10s is pretty similar across different build IDs.

gabor

felipe

bobowen

  • bug 1252889 - On Windows use a 10 second pause instead of trying to invoke the JIT debugger with MOZ_DEBUG_CHILD_PROCESS - on inbound.

mrbkap

  • bug 1113196 - m8 - top level loads pass bogus info in LoadInfo - I have a patch that's almost green on try. Should be done today.
  • Some test related stuff.
  • bug 1095484 - Extension-registered protocol handlers don't work in the content process - Patch in progress (there are a few tweaks that will be needed eventually but the current patch is sort-of OK.

RyanVM

  • Softvision team working on formally documenting the e10s test plan
  • Working on getting e10s tests green enough on OSX to enable in CI
  • Disabled e10s tests on ESR45
  • Found owners for various performance-related release criteria

aklotz

  • bug 1236108 - Crash report memory annotations not implemented for child processes (content processes) - Under review


gw280

  • Not really much to report as I was on PTO for half of last week.
  • bug 1114647 - rename plugin-container. patch up for review.
  • bug 1186585 - tps regression. digging into this, eliminated a few possibilities (multiple active tabs, unsuppressed displayport).
  • bug 1179732 - tresize regression. closed this now as per approval from jgriffiths! \o/ filed a follow up for WinXP only bug 1252947

billm

  • Worked on some IPC crashes.
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