write_version_header: don't try to resolve the tag This change makes the version code always v9.0-abcdef, regardless of building on a tag or on a branch. This makes the version string more consistent in the various cases. Removing the query of the tag avoids circular problems when releasing the SDK where the script queries the tag by looking at CHANGELOG but the tag doesn't exist yet. Bug: 198293659 Change-Id: I91f40c1e14656c8282a98a6ee75162623f2fae03
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.