android health_hal: Add battery voltage Extend android_internal's health_hal to support retrieving instantaneous battery voltage readings. Bug: 311397663 Change-Id: Iee99cc6109143820db4d250934ad77955fe2aa96
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.