3b62396442
* Setup Baseline Profile Adds Baseline Profile generator and startup time test. Readme included in macrobenchmark module to run the generator. * changes
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772 B
Markdown
11 lines
No EOL
772 B
Markdown
# Baseline profiles
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The baseline profile for this app is located at [`app/src/main/baseline-prof.txt`](../app/src/main/baseline-prof.txt).
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It contains rules that enable AOT compilation of the critical user path taken during app launch.
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For more information on baseline profiles, read [this document](https://developer.android.com/studio/profile/baselineprofiles).
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> Note: The baseline profile needs to be re-generated for release builds that touch code which changes app startup.
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To generate the baseline profile, select the `devBenchmark` build variant and run the
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`BaselineProfileGenerator` benchmark test on an AOSP Android Emulator.
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Then copy the resulting baseline profile from the emulator to [`app/src/main/baseline-prof.txt`](../app/src/main/baseline-prof.txt). |