% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 38.66    0.013886          42       333        59 futex
 13.74    0.004933           6       779           mprotect
 10.25    0.003680           6       644           madvise
  7.81    0.002805           9       304       154 open
  4.76    0.001710           6       264           mmap
  4.76    0.001710           9       185           brk
  2.91    0.001044           6       180           fstat
  2.65    0.000952          12        81           munmap
  2.65    0.000951           6       152           close
  2.53    0.000910          10        87           read
  2.07    0.000745           4       191         2 lstat
  1.22    0.000438           3       168           clock_gettime
  0.82    0.000296           6        51           fcntl
  0.79    0.000285           8        35         7 stat
  0.72    0.000259           5        53           pread
  0.58    0.000208           7        29           rt_sigaction
  0.52    0.000188          21         9           clone
  0.52    0.000186           4        50           flock
  0.28    0.000101          10        10           write
  0.16    0.000056          14         4           sched_getaffinity
  0.15    0.000055          11         5           getrlimit
  0.15    0.000053          11         5         1 statfs
  0.14    0.000052          10         5         2 unlink
  0.12    0.000043          43         1           bind
  0.12    0.000043          22         2           mknod
  0.09    0.000034           9         4           pipe2
  0.09    0.000032           5         6           getcwd
  0.09    0.000032           5         7         1 readlink
  0.09    0.000031           1        23        13 access
  0.08    0.000028          14         2           sysinfo
  0.08    0.000028          14         2           getsid
  0.08    0.000028          14         2           gettid
  0.08    0.000027          14         2           sigaltstack
  0.07    0.000026          13         2           setrlimit
  0.05    0.000018          18         1           socket
  0.04    0.000015          15         1           fchmod
  0.04    0.000014          14         1           listen
  0.01    0.000004           4         1           poll
  0.01    0.000004           4         1           rt_sigreturn
  0.01    0.000004           4         1           getuid
  0.00    0.000000           0        15           lseek
  0.00    0.000000           0         3           rt_sigprocmask
  0.00    0.000000           0         3           ioctl
  0.00    0.000000           0         5           sched_yield
  0.00    0.000000           0         1           vfork
  0.00    0.000000           0         1           execve
  0.00    0.000000           0         7           getdents
  0.00    0.000000           0         1           geteuid
  0.00    0.000000           0         1           getegid
  0.00    0.000000           0         1           getgroups
  0.00    0.000000           0         2           sched_getparam
  0.00    0.000000           0         2           sched_setscheduler
  0.00    0.000000           0         2           sched_getscheduler
  0.00    0.000000           0         2           sched_get_priority_max
  0.00    0.000000           0         2           sched_get_priority_min
  0.00    0.000000           0         1           arch_prctl
  0.00    0.000000           0         1           set_tid_address
  0.00    0.000000           0         1           fadvise64
  0.00    0.000000           0         4           openat
  0.00    0.000000           0         1           set_robust_list
------ ----------- ----------- --------- --------- ----------------
100.00    0.035914                  3739       239 total