Replace Chrome Categories selection to use multi-select dropdown. This requires persisting the selected options so that the multi- select correctly renders post select/unselect, in contrast to the prior implementation. Changes propagate to the trace recording command UI. See screenshots for how this renders: https://screenshot.googleplex.com/BhztyUGGu8w7tWi https://screenshot.googleplex.com/AyzbBFAY8YrmG5c Bug: 287945800 Change-Id: Iae0d12e0bbf9663a612f0dbfb2cf03458b9e08fa
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.