gistfile1.txt

% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 41.42  277.044183        6388     43367     11941 futex
 30.37  203.172326         594    341816       349 read
 18.33  122.603303         564    217227           lseek
  2.39   15.982118         580     27549           pread
  2.08   13.934880      605864        23           select
  1.52   10.164313       41487       245           poll
  1.11    7.424989         573     12955           clock_gettime
  0.77    5.180478         571      9069           setsockopt
  0.66    4.433548         636      6974           write
  0.49    3.248318      812080         4         3 restart_syscall
  0.27    1.786168         659      2709           pwrite
  0.20    1.360772         561      2424           fcntl
  0.06    0.411628         619       665           close
  0.06    0.403044         590       683        72 lstat
  0.04    0.261456         624       419           open
  0.03    0.207783         606       343           madvise
  0.03    0.175401         581       302       302 readlink
  0.03    0.169694         532       319        72 access
  0.02    0.151674         617       246           getsockname
  0.02    0.135440         551       246           accept
  0.02    0.135175         549       246           getpeername
  0.02    0.125499         555       226           shutdown
  0.02    0.114443         995       115           mmap
  0.02    0.102670         698       147           unlink
  0.01    0.074647         597       125           munmap
  0.01    0.041661         661        63           getcwd
  0.01    0.037849        1992        19           fsync
  0.00    0.017933         664        27           sched_yield
  0.00    0.004999         555         9           clone
  0.00    0.003711         412         9           mprotect
  0.00    0.003013         335         9           set_robust_list
------ ----------- ----------- --------- --------- ----------------
100.00  668.913116                668580     12739 total