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Diffstat (limited to 'simpleperf/README.md')
| -rw-r--r-- | simpleperf/README.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/simpleperf/README.md b/simpleperf/README.md index 6f56c4d8..5412f906 100644 --- a/simpleperf/README.md +++ b/simpleperf/README.md @@ -767,6 +767,14 @@ An example is report_sample.py. $stackcollapse-perf.pl out.perf >out.folded $./flamegraph.pl out.folded >a.svg +### Visualize using pprof +pprof is a tool for visualization and analysis of profiling data. It can +be got from https://github.com/google/pprof. pprof_proto_generator.py can +generate profiling data in a format acceptable by pprof. + + $python pprof_proto_generator.py + $pprof -pdf pprof.profile + ### Annotate source code annotate.py reads perf.data and binaries in binary_cache. Then it knows which source file:line each sample hits. So it can annotate source code. annotate.py |