gistfile1.txt

% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 63.20    0.008936         118        76           brk
 28.44    0.004021         183        22           munmap
  7.07    0.001000          23        43           read
  0.64    0.000091           0       238       204 open
  0.38    0.000054          54         1           wait4
  0.26    0.000037           2        22         9 access
  0.00    0.000000           0        25         2 write
  0.00    0.000000           0        42           close
  0.00    0.000000           0        11         2 stat
  0.00    0.000000           0        27           fstat
  0.00    0.000000           0         9         7 lstat
  0.00    0.000000           0         2           lseek
  0.00    0.000000           0        49           mmap
  0.00    0.000000           0        12           mprotect
  0.00    0.000000           0        12           rt_sigaction
  0.00    0.000000           0         1           rt_sigprocmask
  0.00    0.000000           0         1         1 rt_sigreturn
  0.00    0.000000           0        14         2 ioctl
  0.00    0.000000           0         2           pipe
  0.00    0.000000           0         1           select
  0.00    0.000000           0         3           dup2
  0.00    0.000000           0         1           clone
  0.00    0.000000           0         6         4 execve
  0.00    0.000000           0         5           fcntl
  0.00    0.000000           0        12           getdents
  0.00    0.000000           0         1           getcwd
  0.00    0.000000           0         1           getrlimit
  0.00    0.000000           0         2           arch_prctl
  0.00    0.000000           0         2         1 futex
  0.00    0.000000           0         1           set_tid_address
  0.00    0.000000           0         1           tgkill
  0.00    0.000000           0         2           set_robust_list
------ ----------- ----------- --------- --------- ----------------
100.00    0.014139                   647       232 total