build: pass explicitly --changelog to write_version_header.py This will be needed for SoonG genrule sandboxing. See aosp/1501004. Test: m trace_processor_shell Change-Id: If27f16b92e8acba3f472d024ff2b22ba3b04acb7
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.