Fix fallout from time/duration refactor. - Fix broken tests. - Fix bigint conversion in Duration.fromMillis(). - Remove dependency on globals in time.ts (fixes circular dependency). - Remove stray newline. Bug: 290833651 Change-Id: Ia2f95cb63bc87da6f628557774abd684c45bf51b
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.