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android / platform / prebuilts / androidx / traceprocessor / refs/heads/androidx-customview-customview-poolingcontainer-release
commitdc89dec933e33e39279045c7814a6109221ca9e7[log] [tgz]
authorRahul Ravikumar <[email protected]>Tue May 24 15:38:09 2022 -0700
committerRahul Ravikumar <[email protected]>Tue May 24 15:38:09 2022 -0700
tree0dab39a7f310baca851b1dc045622f3ca752b161
parentb2f7d56c1111e9928c65e23533c0226dd0494297 [diff]
Add a perfetto-trace with a `,` in the section name.

Test: N/A
Change-Id: I9aff23804e1470fe1c3516fa54d59a51c12607bd
1 file changed
tree: 0dab39a7f310baca851b1dc045622f3ca752b161
  1. testdata/
  2. trace_processor_shell/
  3. tracebox/
  4. .gitignore
  5. generate_perfetto_binaries.py
  6. README.md
README.md

Perfetto Binaries

The source code for several perfetto binaries lives in the external/perfetto project in the AOSP source tree. These binaries enable unbundled perfetto tracing, and on-device trace processing.

To set up the perfetto repository for the first time:

git clone https://android.googlesource.com/platform/external/perfetto/ perfetto_repo
perfetto_repo/tools/install-build-deps --android

To build stripped binaries from the local repository:

./generate_perfetto_binaries.py

This script automates some of the build instructions documented here.

Some important things handled are:

  • binary stripping (drastically reduces binary size)
  • sets monolithic_binaries = true (important for unbundled usage)
  • handles all architectures supported by macrobenchmark