% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 42.28    0.023412          11      2080      1024 chdir
 29.04    0.016081        1148        14         6 wait4
 24.02    0.013300         604        22         1 futex
  1.21    0.000668          83         8           clone
  1.12    0.000622          19        32           madvise
  0.94    0.000519          16        32           clone3
  0.71    0.000392           2       136           rt_sigprocmask
  0.30    0.000167         167         1           execve
  0.10    0.000053           1        38           mmap
  0.08    0.000042           1        36           mprotect
  0.05    0.000027           9         3           munmap
  0.04    0.000024           0        41           set_robust_list
  0.03    0.000019           0        33           rseq
  0.03    0.000014           7         2           openat
  0.01    0.000005           2         2           close
  0.01    0.000005           5         1           read
  0.01    0.000005           2         2           fstat
  0.01    0.000004           4         1         1 faccessat
  0.01    0.000003           3         1           set_tid_address
  0.01    0.000003           0        17           brk
  0.01    0.000003           3         1           prlimit64
  0.00    0.000000           0         8           rt_sigaction
  0.00    0.000000           0         8           getrandom
------ ----------- ----------- --------- --------- ----------------
100.00    0.055368          21      2519      1032 total