gistfile1.txt

^C% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 51.18    0.188807           1    142347           epoll_ctl
 26.25    0.096825           1     71000           sendto
 21.21    0.078236           1     71022           read
  0.67    0.002468          17       142           epoll_wait
  0.33    0.001202           1      1000           socket
  0.27    0.001011           1      1000           bind
  0.07    0.000251           3        84           write
  0.03    0.000119          17         7           mmap2
  0.00    0.000000           0         2           open
  0.00    0.000000           0         2           close
  0.00    0.000000           0         1           execve
  0.00    0.000000           0         3         3 access
  0.00    0.000000           0         1           brk
  0.00    0.000000           0         1           munmap
  0.00    0.000000           0         4           mprotect
  0.00    0.000000           0         3           fstat64
  0.00    0.000000           0         1           set_thread_area
  0.00    0.000000           0         1           timerfd_create
  0.00    0.000000           0         1           timerfd_settime
  0.00    0.000000           0         1           epoll_create1
------ ----------- ----------- --------- --------- ----------------
100.00    0.368919                286623         3 total