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android / platform / prebuilts / androidx / traceprocessor / 58a4b883df2016383aaa93099aaf07b22832ebff
commit58a4b883df2016383aaa93099aaf07b22832ebff[log] [tgz]
authorChris Craik <[email protected]>Fri Nov 15 13:15:25 2024 -0800
committerChris Craik <[email protected]>Fri Nov 15 13:18:58 2024 -0800
tree4d8cbe9fe1656afdcffe84e692e11d2cd6749689
parentaa1a1d897ec1a091f3c32cd39bade486ad314459 [diff]
Update perfetto to 14b188ad5c2f696e2017885586cb5b3def08cf8f

Test: PerfettoTraceProcessorTest
Bug: 377581661

Change-Id: I2f9b64e5b9025742f3f63ce7e2a326a491cf13c3
11 files changed
tree: 4d8cbe9fe1656afdcffe84e692e11d2cd6749689
  1. protos/
  2. testdata/
  3. trace_processor_shell/
  4. tracebox/
  5. .gitignore
  6. generate_perfetto_binaries.py
  7. 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