% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 34.47    0.096849        8804        11         3 wait4
 32.90    0.092426          44      2080      1024 chdir
 19.94    0.056023        4309        13           futex
  3.99    0.011216          70       160           rt_sigprocmask
  2.65    0.007459         233        32           clone3
  2.40    0.006748         843         8           clone
  1.19    0.003355          81        41           set_robust_list
  0.87    0.002434         143        17           brk
  0.64    0.001802          54        33           rseq
  0.59    0.001646          43        38           mmap
  0.24    0.000675          18        36           mprotect
  0.11    0.000312           9        32           madvise
  0.00    0.000005           0         8           getrandom
  0.00    0.000003           0         8           rt_sigaction
  0.00    0.000000           0         1         1 faccessat
  0.00    0.000000           0         2           openat
  0.00    0.000000           0         2           close
  0.00    0.000000           0         1           read
  0.00    0.000000           0         2           fstat
  0.00    0.000000           0         1           set_tid_address
  0.00    0.000000           0         2           munmap
  0.00    0.000000           0         1           execve
  0.00    0.000000           0         1           prlimit64
------ ----------- ----------- --------- --------- ----------------
100.00    0.280953         111      2530      1028 total
