commit | cd4887ade4ebc3397e0f4c0d68408a85649c64d0 | [log] [tgz] |
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author | Hridya Valsaraju <hridya@google.com> | Tue Mar 16 14:49:22 2021 -0700 |
committer | Hridya Valsaraju <hridya@google.com> | Wed Mar 17 13:32:33 2021 -0700 |
tree | e53d2c42bcc1cf7a3451ab184c2a38e4b69dc66f | |
parent | 1c79edc2767f69ea8449ef1ca93d1535ed2bb651 [diff] |
Add DMA-BUF heap perfetto metrics Add average/total/min/max metrics for DMA-BUF heaps. Test: out/ftrace_proto_gen_build/trace_processor_shell --run-metrics android_dma_heap mytrace Test: tools/diff_test_trace_processor.py --trace-filter='android_dma_heap' out/ftrace_proto_gen_build/trace_processor_shell Change-Id: Iebff526bc28ab5bc8630bbe851b07fc6e72b4714
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.