Well it's definitely pre-dexing. Can this be easily disabled for CI builds?
:app1:app1-app 3m14.13s :app1:app1-app:preDexDebug 1m5.23s :app1:app1-app:preDexDogfood 51.836s :app1:app1-app:preDexRelease 41.499s 81% of time spent pre-dexing :app2:app2-v1 2m25.18s :app2:app2-v1:preDexRelease 39.274s :app2:app2-v1:preDexDogfood 38.637s :app2:app2-v1:preDexDebug 36.630s 78% of time spent pre-dexing :app3:app3-app 2m18.30s :app3:app3-app:preDexRelease 45.504s :app3:app3-app:preDexDebug 36.681s :app3:app3-app:preDexDogfood 34.769s 84% of time spent pre-dexing --- Jake Wharton http://about.me/jakewharton On Mon, Jan 6, 2014 at 10:37 PM, Jake Wharton <jakewhar...@gmail.com> wrote: > They were clean builds, yes. I'll dig deeper tomorrow. It was the end of > the work day for me when we started the comparisons. > > > --- > Jake Wharton > http://about.me/jakewharton > > > On Mon, Jan 6, 2014 at 6:07 PM, Xavier Ducrohet <x...@android.com> wrote: > >> incremental dexing has been disabled. There are some issues with it. We >> have implemented pre-dexing though, but I'm not sure how the performance is >> impacted. >> >> Are those time for clean builds? (which should not be impacted by the >> removal of the incremental dex). >> >> >> On Mon, Jan 6, 2014 at 4:50 PM, Jake Wharton <jakewhar...@gmail.com>wrote: >> >>> I forgot to ask a question... Is anyone else seeing anything like this? >>> >>> I see this on small pet projects too. I can perceive tasks taking 10x >>> longer than when on 0.6.x. Usually those towards the latter end of the >>> processing (preDex, dex, assemble). >>> >>> Still digging for more info to pinpoint what is happening. >>> >>> >>> --- >>> Jake Wharton >>> http://about.me/jakewharton >>> >>> >>> On Mon, Jan 6, 2014 at 4:44 PM, Jake Wharton <jakewhar...@gmail.com>wrote: >>> >>>> Our project builds have experienced a serious regression in terms of >>>> performance upon upgrading to 0.7.x. >>>> >>>> Without --parallel: >>>> >>>> - 0.6.x: 4m 21s >>>> - 0.7.x: 9m 04s >>>> >>>> With --parallel: >>>> >>>> - 0.6.x: 3m 36s >>>> - 0.7.x: 6m 58s >>>> >>>> This project has 3 apps (each with three build types, no flavors), 4 >>>> library modules, and 3 java modules. >>>> >>>> --- >>>> Jake Wharton >>>> http://about.me/jakewharton >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "adt-dev" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to adt-dev+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> >> >> -- >> Xavier Ducrohet >> Android SDK Tech Lead >> Google Inc. >> http://developer.android.com | http://tools.android.com >> >> Please do not send me questions directly. Thanks! >> >> -- >> You received this message because you are subscribed to the Google Groups >> "adt-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to adt-dev+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- You received this message because you are subscribed to the Google Groups "adt-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to adt-dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
