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Created April 20, 2020 13:57
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gistfile1.txt
walleye:/data/local/tmp # ./simpleperf record --app com.google.android.deskclock -g --no-unwind --duration 10
simpleperf I cmd_record.cpp:545] Samples recorded: 2312. Samples lost: 0.
simpleperf I cmd_record.cpp:561] total copy time 237465129, average copy time 102709
walleye:/data/local/tmp # ./simpleperf debug-unwind
Unwinding sample count: 2312
Average unwinding time: 155.606154 us
Max unwinding time: 82789.852000 us
Average stack size: 16764
Average copy time: 23088 ns
Memory change:
VmPeak: 72984 kB -> 260436 kB
VmSize: 72984 kB -> 258392 kB
VmHWM: 1004 kB -> 172708 kB
VmRSS: 1004 kB -> 98836 kB
Please use debug_unwind_reporter.py to get a report in details.
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