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perf report: Add more tips to 21th tips #148

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1 change: 1 addition & 0 deletions tools/perf/Documentation/tips.txt
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Expand Up @@ -19,6 +19,7 @@ Treat branches as callchains: perf report --branch-history
To count events in every 1000 msec: perf stat -I 1000
Print event counts in CSV format with: perf stat -x,
If you have debuginfo enabled, try: perf report -s sym,srcline
Show source files and numbers in sequence of overhead, try :perf report -s srcline
For memory address profiling, try: perf mem record / perf mem report
For tracepoint events, try: perf report -s trace_fields
To record callchains for each sample: perf record -g
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