Something

Process 10210 attached - interrupt to quit
Process 10210 detached
% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 51.72    0.036682           6      6412         1 select
 39.51    0.028022           6      4407           munmap
  5.15    0.003651           0     54837       430 futex
  1.55    0.001098         183         6           close
  0.91    0.000643           0      4401           mmap2
  0.70    0.000497           0     13101           gettimeofday
  0.28    0.000199           0      6280           read
  0.12    0.000086           1       127           recv
  0.07    0.000049           0       592           write
  0.00    0.000000           0         4           brk
  0.00    0.000000           0         1         1 sigreturn
  0.00    0.000000           0         1           _llseek
  0.00    0.000000           0         2           mremap
  0.00    0.000000           0         4           rt_sigaction
  0.00    0.000000           0         3           getsockname
  0.00    0.000000           0         3           send
  0.00    0.000000           0         2           shutdown
------ ----------- ----------- --------- --------- ----------------
100.00    0.070927                 90183       432 total