6 perf-top - Run a command and profile it
11 'perf top' [-e <EVENT> | --event=EVENT] [-l] [-a] <command>
15 This command runs a command and gathers a performance counter profile
22 Any command you can specify in a shell.
26 Select the PMU event. Selection can be a symbolic event name
27 (use 'perf list' to list all events) or a raw PMU
28 event (eventsel+umask) in the form of rNNN where NNN is a
29 hexadecimal event descriptor.
32 system-wide collection
39 linkperf:perf-stat[1], linkperf:perf-list[1]