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<<Hiperf Report>>
hostname: localhost
osrelease: 5.10.57
arch: armv7l
cpudesc: ARMv7 Processor rev 5 (v7l)
cmdline: hiperf record -d 1 -o /data/local/tmp/dlh.data
hiperf_record_time: Thu Jan  1 01:18:34 1970

Event: hw-cpu-cycles (type 0 id 0)
Samples Count: 20
Event Count: 52685
Heating count comm   pid  tid  dso               func               
49.64%  26152 hiperf 1204 1205 [kernel.kallsyms] arm_copy_from_user 
41.30%  21759 hiperf 1204 1204 [kernel.kallsyms] ktime_get_ts64     
 7.26%   3825 hiperf 1204 1204 [kernel.kallsyms] finish_task_switch 
 1.80%    949 hiperf 1204 1205 [kernel.kallsyms] finish_task_switch 
report done