test_util/src/testdata/strace_summary3.out


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% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ------------------
 14.12    0.000501           5        90           mprotect
 12.23    0.000434          62         7           clone3
  8.51    0.000302          13        22           rt_sigprocmask
  7.10    0.000252           7        32           read
  7.02    0.000249           6        39           madvise
  6.31    0.000224           8        26         7 openat
  5.69    0.000202           5        34           mmap
  5.10    0.000181           4        39         2 newfstatat
  4.40    0.000156           4        39           fcntl
  4.17    0.000148           5        27           brk
  3.27    0.000116           4        26           close
  3.16    0.000112          14         8           rseq
  3.04    0.000108          15         7           prctl
  2.56    0.000091          11         8           set_robust_list
  2.20    0.000078           6        12           gettid
  1.69    0.000060           5        11           munmap
  1.55    0.000055           5        10           write
  1.38    0.000049           3        14           lseek
  1.01    0.000036           7         5         3 ioctl
  0.90    0.000032           6         5           getpid
  0.82    0.000029           4         7           getcwd
  0.65    0.000023           5         4           sched_getaffinity
  0.51    0.000018          18         1         1 pkey_alloc
  0.45    0.000016           8         2           unlink
  0.45    0.000016           1        16         9 statx
  0.31    0.000011           1         6           prlimit64
  0.31    0.000011           2         4           getrandom
  0.25    0.000009           9         1           uname
  0.23    0.000008           1         6           rt_sigaction
  0.23    0.000008           4         2           geteuid
  0.20    0.000007           7         1           ftruncate
  0.11    0.000004           1         3           sigaltstack
  0.08    0.000003           3         1           getppid
  0.00    0.000000           0         1           poll
  0.00    0.000000           0         4           pread64
  0.00    0.000000           0         1         1 access
  0.00    0.000000           0         1           socketpair
  0.00    0.000000           0         1           execve
  0.00    0.000000           0        13        12 readlink
  0.00    0.000000           0         2         1 arch_prctl
  0.00    0.000000           0         1           set_tid_address
  0.00    0.000000           0         2           epoll_ctl
  0.00    0.000000           0         1           eventfd2
  0.00    0.000000           0         1           epoll_create1
------ ----------- ----------- --------- --------- ------------------
100.00    0.003549           6       543        36 total