test: s/WaitForFlush/ExpectFlush/ Unlike the name suggests, WaitForFlush does NOT wait, nor block. It simply adds a test expectation and attaches a reply callback to it. I noticed this while writing a test recently for TracingServiceImpl. Change-Id: I0a42c7de786541102ef8b65df72bf9de8b681e48
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.