OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 20 9 460 23 23.55 1.16
bin-true no-host 671 547 2,261 814 3.37 1.21
configure.cpython no-host 15,321 15,383 28,986 15,564 1.89 1.02
configure.ocaml no-host 3,877 3,797 4,704 3,882 1.21 1.00
configure.tcc no-host 48 42 196 49 4.05 1.02
configure.util-linux no-host 14,202 15,203 31,800 14,689 2.24 1.03
configure.yash no-host 1,852 1,812 2,497 1,860 1.35 1.00
hello-world no-host 2 1 50 3 29.39 1.83

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,525 1,092 23,466 3,205 9.29 1.27
bin-true no-host 102,359 66,436 751,672 126,236 7.34 1.23
configure.cpython no-host 2,227,790 2,246,038 6,137,740 2,233,479 2.76 1.00
configure.ocaml no-host 410,083 390,950 640,314 413,706 1.56 1.01
configure.tcc no-host 6,575 5,485 23,287 7,007 3.54 1.07
configure.util-linux no-host 2,096,060 2,256,610 5,325,485 2,021,384 2.54 0.96
configure.yash no-host 256,188 244,423 384,417 258,995 1.50 1.01
hello-world no-host 153 79 3,682 343 24.07 2.24

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.5 21.8 8.8 5.03 2.03
bin-true no-host 3.0 1.4 17.4 7.9 5.78 2.61
configure.cpython no-host 27.4 27.5 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.5 1.00 1.01
hello-world no-host 2.9 1.4 17.3 6.2 6.00 2.14

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.2 3,727 3,727 0 684 1,877 1,166 2 0 50,000 0
bin-true no-host 814 1 2 2.7 7.9 154,692 12,992 2,799 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,564 1 63 15.8 27.5 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,689 3 64 22.2 30.3 2,703,404 44,766 65,792 126,121 1,320,596 1,256,687 49,081 41 131,584 1
configure.ocaml no-host 3,882 1 2 2.7 20.6 150,038 11,045 5,138 8,602 71,634 69,802 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,527 30,527 0 1,599 14,801 14,127 350 0 50,000 0
configure.yash no-host 1,860 1 2 2.6 24.5 139,695 7,964 6,600 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,270 64,455 42,663 4,610 54,546 57,114 478 3 85,326 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 20 17 3 4.3 bash
15 no-host abuild-print-help 9 6 4 3.5 dash
23 no-host abuild-print-help 460 409 54 21.8 osh-cpython
31 no-host abuild-print-help 23 16 7 8.8 osh-native
1 no-host bin-true 671 497 204 3.0 bash
9 no-host bin-true 547 416 139 1.4 dash
17 no-host bin-true 2,261 1,483 1,040 17.4 osh-cpython
25 no-host bin-true 814 598 232 7.9 osh-native
2 no-host configure.cpython 15,321 9,412 6,310 27.4 bash
10 no-host configure.cpython 15,383 9,439 6,370 27.5 dash
18 no-host configure.cpython 28,986 17,556 13,301 27.4 osh-cpython
26 no-host configure.cpython 15,564 9,077 6,760 27.5 osh-native
4 no-host configure.ocaml 3,877 1,624 1,282 20.6 bash
12 no-host configure.ocaml 3,797 1,635 1,182 20.6 dash
20 no-host configure.ocaml 4,704 2,247 1,667 20.6 osh-cpython
28 no-host configure.ocaml 3,882 1,762 1,159 20.6 osh-native
5 no-host configure.tcc 48 29 20 19.3 bash
13 no-host configure.tcc 42 20 22 19.4 dash
21 no-host configure.tcc 196 139 59 19.3 osh-cpython
29 no-host configure.tcc 49 27 22 19.4 osh-native
3 no-host configure.util-linux 14,202 8,972 5,706 30.1 bash
11 no-host configure.util-linux 15,203 9,249 6,458 30.1 dash
19 no-host configure.util-linux 31,800 21,264 11,648 30.3 osh-cpython
27 no-host configure.util-linux 14,689 8,991 5,891 30.3 osh-native
6 no-host configure.yash 1,852 1,064 796 24.4 bash
14 no-host configure.yash 1,812 1,055 759 24.4 dash
22 no-host configure.yash 2,497 1,478 1,063 24.4 osh-cpython
30 no-host configure.yash 1,860 1,073 792 24.5 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 50 21 29 17.3 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,525 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,466 0 0 0 8 0 47 9 osh-cpython
31 no-host abuild-print-help 3,205 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 102,359 0 0 0 8 0 1,993 88 bash
9 no-host bin-true 66,436 0 0 0 8 0 1,992 67 dash
17 no-host bin-true 751,672 0 0 0 8 0 1,993 122 osh-cpython
25 no-host bin-true 126,236 0 0 0 16 0 1,985 51 osh-native
2 no-host configure.cpython 2,227,790 0 0 0 32,928 0 14,470 1,076 bash
10 no-host configure.cpython 2,246,038 1 0 0 32,992 0 14,654 1,227 dash
18 no-host configure.cpython 6,137,740 1 0 0 27,512 0 13,325 1,205 osh-cpython
26 no-host configure.cpython 2,233,479 0 0 0 27,520 0 13,303 1,135 osh-native
4 no-host configure.ocaml 410,083 0 0 0 5,120 0 1,960 175 bash
12 no-host configure.ocaml 390,950 0 0 0 5,112 0 1,891 134 dash
20 no-host configure.ocaml 640,314 0 0 0 5,112 0 1,855 159 osh-cpython
28 no-host configure.ocaml 413,706 0 0 0 5,120 0 1,932 148 osh-native
5 no-host configure.tcc 6,575 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,485 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,287 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 7,007 0 0 0 104 0 47 4 osh-native
3 no-host configure.util-linux 2,096,060 1 0 0 42,400 0 18,618 1,048 bash
11 no-host configure.util-linux 2,256,610 0 0 0 42,584 0 17,614 1,267 dash
19 no-host configure.util-linux 5,325,485 10 0 0 39,112 0 17,030 1,195 osh-cpython
27 no-host configure.util-linux 2,021,384 3 0 0 39,120 0 17,044 1,003 osh-native
6 no-host configure.yash 256,188 0 0 0 4,120 0 871 83 bash
14 no-host configure.yash 244,423 0 0 0 3,720 0 867 73 dash
22 no-host configure.yash 384,417 0 0 0 3,728 0 858 92 osh-cpython
30 no-host configure.yash 258,995 0 0 0 3,736 0 851 62 osh-native
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,682 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 0 1 osh-native

Shell and Host

shell label shell id
bash bash-1d131cc2
dash dash-308ec8e6
osh-cpython osh-744392d4
osh-native osh-044bb46b
host label host id
no-host no-host-556df3ee