ui: simplify sidebar click handler logic Follow up to aosp/3314718. After some offline discussion, the optimization of the click handler map is overkill. Just rebuild the handlers all the time. Change-Id: Ib6583318bb9dccec45b37acb2d1d0da9052f8494
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.