% time shortest syscall
------ -------- ----------------
 19.99 0.000211 execve
  5.20 0.000055 arch_prctl
  1.50 0.000016 pipe
  1.19 0.000013 set_tid_address
  3.01 0.000012 mprotect
  1.78 0.000009 brk
  1.61 0.000006 prlimit64
  2.79 0.000006 writev
  1.69 0.000005 readv
  1.99 0.000004 dup2
  3.87 0.000004 close
 41.30 0.000003 munmap
  8.53 0.000003 mmap
  5.57 0.000003 write
------ -------- ----------------
100.00 0.000003 total
