| commit | bc8368e4603c2cc1a17d758f3371a3681e5a5503 | [log] [tgz] |
|---|---|---|
| author | Hector Dearman <hjd@google.com> | Thu Jan 25 17:34:11 2018 +0000 |
| committer | Hector Dearman <hjd@google.com> | Mon Jan 29 10:10:22 2018 +0000 |
| tree | 44a119ff14f17f85c2bd4da84e5df2091db05fb8 | |
| parent | 60d1e1357bd9f85502224812b7ed1d974d9fe3f3 [diff] |
ftrace_reader: Add cpu_reader.cc micro benchmark Add a micro-benchmark to test the performance of cpu_reader.cc Also refactor: - The benchmarking target (so the main lives in benchmark_main.cc) - The cpu reader test support code (into test/cpu_reader_support.cc) Change-Id: Ia03df7d9453c098ba3d20d1fc92a95dfc42d678b
This project is meant to be built both as part of the Android tree and from a standalone checkout
For internal docs see this page
Android is the platform targeted in the first milestones. Right now Linux desktop and OSX are maintained best-effort.
This project uses Android AOSP Gerrit for code reviews and uses the Google C++ style. Currently targets -std=c++11.
You can use both git cl upload from Chromium depot tools or Android repo to upload patches.
git cl is quite convenient as it supports code auto-formatting via git cl format.
See https://source.android.com/source/contributing for more details about external contributions and CLA signing.
See docs/build_instructions.md
Continuous build and test coverage is available at perfetto-ci.appspot.com. Trybots: CLs uploaded to gerrit are automatically submitted to TravisCI within one minute and made available on the CI page above. The relevant code lives in the infra/ directory.
$ tools/ninja -C out/default (tracing_unittests | tracing_benchmarks) $ out/default/tracing_unittests --gtest_help
Either connect a device in ADB mode or use the bundled emulator.
To start the emulator:$ tools/run_android_emulator (arm | arm64) &
To run the tests (either on the emulator or physical device):$ tools/run_android_test out/default tracing_unittests