1*6dbdd20aSAndroid Build Coastguard Worker# Perfetto - System profiling, app tracing and trace analysis 2*6dbdd20aSAndroid Build Coastguard Worker 3*6dbdd20aSAndroid Build Coastguard WorkerPerfetto is a production-grade open-source stack for performance 4*6dbdd20aSAndroid Build Coastguard Workerinstrumentation and trace analysis. It offers services and libraries and for 5*6dbdd20aSAndroid Build Coastguard Workerrecording system-level and app-level traces, native + java heap profiling, a 6*6dbdd20aSAndroid Build Coastguard Workerlibrary for analyzing traces using SQL and a web-based UI to visualize and 7*6dbdd20aSAndroid Build Coastguard Workerexplore multi-GB traces. 8*6dbdd20aSAndroid Build Coastguard Worker 9*6dbdd20aSAndroid Build Coastguard WorkerSee https://perfetto.dev/docs or the /docs/ directory for documentation. 10