Allow custom prefixes for PerfettoSQL modules. Allow functions, tables, views and macros in chrome/util to start with cr for brevity. R=lalitm@google.com CC=rasikan@google.com,mayzner@google.com Change-Id: I5d8f715977f3594b56c4e911a3224c90382e298e
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.