trace_processor: Add diff test for displayTimeUnit Change-Id: Ia23a010bc3c74b31fd5d42d206617ed54b22d925
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.