Fix cross-ABI ringbuffer issue. Test: atest HeapprofdCtsTest -- --abi x86 Test: atest HeapprofdCtsTest -- --abi armeabi-v7a Bug: 182008256 Change-Id: I1dab81bd94f7cf2a5faf933745d384af423aa137
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.