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denoland-deno/tools/testdata/strace_summary.out
Kevin (Kun) "Kassimo" Qian d957f8ebc2 Add syscall count benchmark for 002_hello.ts (#820)
* Add syscall count tracking for benchmark

* Add fetch_deps thread benchmark

* Switch to `strace -c` for syscall parsing

* Spawn http_server during benchmark (for fetch)

* Rename `benchmarks` to `exec_time_benchmarks`

* Update app_test.js
2018-09-24 23:58:18 -04:00

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% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
65.76 0.005881 98 60 munmap
13.79 0.001233 2 462 mprotect
7.13 0.000638 11 56 mmap
3.57 0.000319 22 14 openat
1.65 0.000148 10 14 fstat
1.58 0.000141 7 20 read
1.53 0.000137 7 18 close
1.49 0.000133 16 8 madvise
1.10 0.000098 98 1 execve
0.30 0.000027 9 3 prctl
0.29 0.000026 26 1 1 access
0.25 0.000022 11 2 2 mkdir
0.23 0.000021 7 3 write
0.18 0.000016 4 4 set_robust_list
0.16 0.000014 7 2 brk
0.15 0.000013 13 1 pipe2
0.11 0.000010 3 3 clone
0.11 0.000010 3 3 sigaltstack
0.10 0.000009 4 2 stat
0.10 0.000009 9 1 arch_prctl
0.10 0.000009 9 1 epoll_create1
0.09 0.000008 8 1 epoll_ctl
0.08 0.000007 3 2 getrandom
0.04 0.000004 4 1 getcwd
0.04 0.000004 2 2 sched_getaffinity
0.03 0.000003 3 1 1 ioctl
0.03 0.000003 1 3 futex
0.00 0.000000 0 1 open
0.00 0.000000 0 5 rt_sigaction
0.00 0.000000 0 1 rt_sigprocmask
0.00 0.000000 0 1 fcntl
0.00 0.000000 0 1 1 readlink
0.00 0.000000 0 1 set_tid_address
0.00 0.000000 0 3 epoll_wait
0.00 0.000000 0 2 prlimit64
------ ----------- ----------- --------- --------- ----------------
100.00 0.008943 704 5 total