[stdlib]: Fix android_batt.sql Disambiguated the id column Test: tools/diff_test_trace_processor.py out/android/trace_processor_shell Change-Id: I6ee75ce30c0821974d51dc8454937859218868ca
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.