CI: don't fail on missing CL owner The cl.owner can be missing if the account was deleted from gerrit. This was causing a JS failure. Test: manual (make -C infra/ci/frontend/ test) && open localhost:8080 Change-Id: I121c4ce46357442e40b60bba3d0214ea0e07b79b
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.