tools: fix add_test_data script when adding a directory The current logic double-nests added directories which I don't think was the intention of this logic Change-Id: I6b793791290ea73f01717dd74cdeb8176435939f
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.