perfetto: fix ChromeOS build Don't bother defining what the default stdlib should be for non hermetic clang: just let the compiler decide. Bug: 257861740 Change-Id: Ifc3afbac92ce72f0001f41af3336156fa991ffbb
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.