Platform/2014-04-01: Difference between revisions

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Profiler enhancements:
Profiler enhancements:


* {{bug|967619}}: Talos Profiling has hit some snags, likely Talos profiling on Windows will not be initially supported
* {{bug|758697}}: Working on improving profiler support for B2G
* {{bug|963158}}: Profiler shouldn't sample sleeping threads multiple times
* {{bug|963158}}: Profiler shouldn't sample sleeping threads multiple times
* {{bug|987297}}: Improve memory usage of profiler by packing ProfileEntry structs together better
* {{bug|987297}}: Improve memory usage of profiler by packing ProfileEntry structs together better
* {{bug|962262}}: Use external structure padding to save ~30% of circular buffer space
* {{bug|962262}}: Use external structure padding to save ~30% of circular buffer space
* {{bug|986160}}: Create unit tests for the Gecko Profiler
* {{bug|986160}}: Create unit tests for the Gecko Profiler
* {{bug|967619}}: Talos Profiling has hit some snags, likely Talos profiling on Windows will not be initially supported
* {{bug|758697}}: Working on improving profiler support for B2G


Most common sources of main-thread I/O, according to Telemetry:
Most common sources of main-thread I/O, according to Telemetry:
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* {{bug|988301}}: Firefox Sync
* {{bug|988301}}: Firefox Sync
* {{bug|988292}}: {profile}\addons.json
* {{bug|988292}}: {profile}\addons.json
* Adblock Plus
* [https://issues.adblockplus.org/ticket/217 Adblock Plus patterns.ini]


Miscellaneous fixes:
Miscellaneous fixes:
Confirmed users
356

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