Performance/Shutdown

Shutdown

Goal

Ensure 95% of Firefox desktop instances shutdown in 3 seconds or less.

Duration

TBD

Communication

Communication Type	Mechanism	Audience
General discussion	dev-platform list	devs
Progress reports	Benoit Girard's blog	all

Progress Reports

2013
progress reports go here

People

list required competencies for people and, once defined, the people working on project. note that not all of these competencies will be required for every project

Engineering Lead

Benoit Girard

Tasks

Full Query

ID	Summary	Priority	Status
580007	When shutting down Firefox close the window first	--	RESOLVED
767102	Shutdown hang involving sync XHR	--	RESOLVED
816656	[Shutdown] Startup cache slows shutdown with < 10 sec uptime	--	RESOLVED
818265	Flash NPP_Destroy takes ~90ms. Impeding shutdown, navigation.	--	RESOLVED
818274	[Shutdown] Telemetry takes ~10ms on shutdown	--	RESOLVED
818296	[Shutdown] js::NukeCrossCompartmentWrappers takes up to 300ms on shutdown. Avoid doing it for optimized shutdown	--	VERIFIED
818725	Flush localStore.rdf off the main thread	--	RESOLVED
818739	Don't run CC during shutdown	--	RESOLVED
819029	[Shutdown] Firebug toggles debugger module on shutdown, takes ~80ms	--	RESOLVED
819454	[Shutdown] Avoid js::NukeCrossCompartmentWrappers in SDK on shutdown	P1	RESOLVED
819489	[Shutdown] Style sheet take ~50ms to release during shutdown	--	NEW
822381	Move write poisoning back a bit more	--	RESOLVED
822849	Timer based CC occurring on shutdown	--	RESOLVED
823262	gfxPlatformFontList shutdown sometimes takes 300ms on shutdown	--	NEW
824433	Bookmarks backup takes a long time to write out on shutdown	--	RESOLVED
826143	Shutdown by _exit(0) for faster shutdown	--	RESOLVED
827157	Refactor sessions provider to count ticks	--	RESOLVED
832755	[Shutdown] Health Report taking 1 second on shutdown	--	RESOLVED
833087	[Shutdown] Font loading on shutdown	--	RESOLVED
833143	Don't GC in nsXREDirProvider::DoShutdown()	--	RESOLVED
836051	nsNativeAppSupportWin::Quit takes 10 seconds on shutdown	P4	RESOLVED
836053	gfxPlatformFontList::~gfxPlatformFontList() takes 4 second on shutdown	--	NEW
842852	LocalStorage performance improvements	--	RESOLVED
848039	Disable or ignore writes from sqlite moving data from the write ahead log to the btree	--	RESOLVED
848161	Track time required to close WAL databases	--	RESOLVED
860921	[shutdown] Can we disable js::NukeCrossCompartmentWrappers on shutdown?	--	RESOLVED
861336	Priv3 extension delays shutdown by several seconds	--	RESOLVED
881309	Eliminate LAST_CONTEXT garbage collections in opt builds?	--	NEW
883657	Don't force a GC in mozJSComponentLoader::UnloadModules()	--	RESOLVED

29 Total; 4 Open (13.79%); 24 Resolved (82.76%); 1 Verified (3.45%);