Fix ambiguous coloumn name type. Test: verfied SQL command using trace_processor shell. Change-Id: I992093fe2e4c263567855b1e3859c2f584511f45 Signed-off-by: Pradeep Sawlani <sawlani@google.com>
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.