[chromium-dev] Re: CoInitialize gone from the renderer
On Apr 30, 3:26 pm, Evan Martin wrote: > On Thu, Apr 30, 2009 at 3:13 PM, Peter Kasting wrote: > > On Thu, Apr 30, 2009 at 1:50 PM, cpu wrote: > > >> Inhttp://src.chromium.org/viewvc/chrome?view=rev&revision=14983I > >> removed a CoInitialize()/CoUnInitialize() pair in the renderer process > >> of your favorite browser. > > > Does this make starting a renderer process any faster? > > Looks like it made startup 2ms faster. :P > Heh, indeed it did made XP 3% faster and Vista 2.5% faster. I was expecting no speedup because the dlls that get loaded are hot, having been just loaded in the browser process. and to think I once like COM, but I digress... > http://build.chromium.org/buildbot/perf/xp-release-dual-core/startup/..., > click the point on the far right where the graph jogs down. > > The closest we have to tracking renderer startup is the new tab > startuphttp://build.chromium.org/buildbot/perf/xp-release-dual-core/new-tab-... > but that is so slow this change may be lost in the noise. --~--~-~--~~~---~--~~ Chromium Developers mailing list: chromium-dev@googlegroups.com View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~--~~~~--~~--~--~---
[chromium-dev] Re: CoInitialize gone from the renderer
On Thu, Apr 30, 2009 at 3:13 PM, Peter Kasting wrote: > On Thu, Apr 30, 2009 at 1:50 PM, cpu wrote: >> >> In http://src.chromium.org/viewvc/chrome?view=rev&revision=14983 I >> removed a CoInitialize()/CoUnInitialize() pair in the renderer process >> of your favorite browser. > > Does this make starting a renderer process any faster? Looks like it made startup 2ms faster. :P http://build.chromium.org/buildbot/perf/xp-release-dual-core/startup/report.html?history=150, click the point on the far right where the graph jogs down. The closest we have to tracking renderer startup is the new tab startup http://build.chromium.org/buildbot/perf/xp-release-dual-core/new-tab-ui-cold/report.html?history=150 but that is so slow this change may be lost in the noise. --~--~-~--~~~---~--~~ Chromium Developers mailing list: chromium-dev@googlegroups.com View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~--~~~~--~~--~--~---
[chromium-dev] Re: CoInitialize gone from the renderer
On Thu, Apr 30, 2009 at 1:50 PM, cpu wrote: > In http://src.chromium.org/viewvc/chrome?view=rev&revision=14983 I > removed a CoInitialize()/CoUnInitialize() pair in the renderer process > of your favorite browser. Does this make starting a renderer process any faster? PK --~--~-~--~~~---~--~~ Chromium Developers mailing list: chromium-dev@googlegroups.com View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~--~~~~--~~--~--~---
