3 args = kill >/dev/null 2>&1
6 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_TASK_CLOCK
12 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CONTEXT_SWITCHES
18 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CPU_MIGRATIONS
24 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_PAGE_FAULTS
30 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_CPU_CYCLES
36 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND
43 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_BACKEND
50 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_INSTRUCTIONS
56 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS
62 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES