aniyomi/macrobenchmark/README.md
Ivan Iskandar 3b62396442
Setup Baseline Profile (#8135)
* Setup Baseline Profile

Adds Baseline Profile generator and startup time test.
Readme included in macrobenchmark module to run the generator.

* changes
2022-10-04 09:22:55 -04:00

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# Baseline profiles
The baseline profile for this app is located at [`app/src/main/baseline-prof.txt`](../app/src/main/baseline-prof.txt).
It contains rules that enable AOT compilation of the critical user path taken during app launch.
For more information on baseline profiles, read [this document](https://developer.android.com/studio/profile/baselineprofiles).
> Note: The baseline profile needs to be re-generated for release builds that touch code which changes app startup.
To generate the baseline profile, select the `devBenchmark` build variant and run the
`BaselineProfileGenerator` benchmark test on an AOSP Android Emulator.
Then copy the resulting baseline profile from the emulator to [`app/src/main/baseline-prof.txt`](../app/src/main/baseline-prof.txt).