android {
dexOptions {
preDexLibraries = false
}
}
On Tue, Jan 7, 2014 at 3:13 PM, Jake Wharton <jakewhar...@gmail.com> wrote:
> 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
>>>>>
>>>>
>>>> --
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>>>>
>>>
>>>
>>>
>>> --
>>> Xavier Ducrohet
>>> Android SDK Tech Lead
>>> Google Inc.
>>> http://developer.android.com | http://tools.android.com
>>>
>>> Please do not send me questions directly. Thanks!
>>>
>>> --
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>>>
>>
>>
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--
Xavier Ducrohet
Android SDK Tech Lead
Google Inc.
http://developer.android.com | http://tools.android.com
Please do not send me questions directly. Thanks!
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