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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 20 9 463 23 21 23.57 1.17
bin-true no-host 685 557 2,276 821 819 3.32 1.20
configure.cpython no-host 15,684 15,667 29,711 15,831 15,986 1.89 1.01
configure.ocaml no-host 3,923 3,840 4,798 3,985 3,947 1.22 1.02
configure.tcc no-host 49 43 202 51 50 4.13 1.04
configure.util-linux no-host 14,491 15,495 32,776 14,863 15,026 2.26 1.03
configure.yash no-host 1,879 1,849 2,544 1,889 1,897 1.35 1.01
hello-world no-host 2 1 53 3 3 34.14 1.81

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,573 1,108 23,387 3,142 3,074 9.09 1.22
bin-true no-host 105,378 66,460 770,077 125,896 124,868 7.31 1.19
configure.cpython no-host 2,222,454 2,240,471 6,231,229 2,221,159 2,208,931 2.80 1.00
configure.ocaml no-host 410,476 390,477 645,757 412,856 412,405 1.57 1.01
configure.tcc no-host 6,542 5,467 23,746 6,945 6,891 3.63 1.06
configure.util-linux no-host 2,105,498 2,263,012 5,359,141 2,000,985 1,995,708 2.55 0.95
configure.yash no-host 256,394 244,691 387,208 258,383 257,792 1.51 1.01
hello-world no-host 155 84 3,749 350 346 24.19 2.26

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 osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.5 22.2 9.0 8.7 4.97 2.03
bin-true no-host 2.9 1.4 17.7 8.0 7.6 6.14 2.77
configure.cpython no-host 27.3 27.3 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.3 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 24.2 1.00 1.00
hello-world no-host 2.9 1.4 17.6 6.2 5.8 6.09 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 0.2 6.2 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 821 1 2 2.6 8.0 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,831 2 67 15.0 27.4 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,863 3 65 21.3 30.3 2,703,495 29,752 65,877 109,676 1,320,584 1,273,235 27,391 41 131,754 1
configure.ocaml no-host 3,985 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,889 1 2 2.6 24.4 139,754 8,027 6,686 6,337 70,286 63,131 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,329 64,537 42,747 4,572 54,526 57,231 270 3 85,494 1
hello-world no-host 3 0 0 0.2 5.8 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 819 1 2 2.6 7.6 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,986 1 68 14.9 27.4 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 15,026 3 68 21.3 30.1 2,703,495 42,748 65,815 109,678 1,320,584 1,273,233 27,391 41 131,630 1
configure.ocaml no-host 3,947 1 2 2.6 20.6 150,101 10,996 5,166 7,534 71,611 70,956 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,897 1 2 2.6 24.2 139,754 7,965 6,624 6,339 70,286 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,328 64,475 42,685 4,573 54,526 57,229 270 3 85,370 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 16 4 4.5 bash
15 no-host abuild-print-help 9 6 4 3.5 dash
23 no-host abuild-print-help 463 416 50 22.2 osh-cpython
31 no-host abuild-print-help 23 16 7 9.0 osh-native
39 no-host abuild-print-help 21 13 9 8.7 osh-native-souffle
1 no-host bin-true 685 496 219 2.9 bash
9 no-host bin-true 557 420 142 1.4 dash
17 no-host bin-true 2,276 1,478 1,062 17.7 osh-cpython
25 no-host bin-true 821 584 252 8.0 osh-native
33 no-host bin-true 819 584 249 7.6 osh-native-souffle
2 no-host configure.cpython 15,684 9,474 6,608 27.3 bash
10 no-host configure.cpython 15,667 9,324 6,766 27.3 dash
18 no-host configure.cpython 29,711 17,790 13,862 27.4 osh-cpython
26 no-host configure.cpython 15,831 9,412 6,679 27.4 osh-native
34 no-host configure.cpython 15,986 9,330 6,824 27.4 osh-native-souffle
4 no-host configure.ocaml 3,923 1,747 1,209 20.6 bash
12 no-host configure.ocaml 3,840 1,641 1,214 20.6 dash
20 no-host configure.ocaml 4,798 2,275 1,740 20.6 osh-cpython
28 no-host configure.ocaml 3,985 1,720 1,299 20.6 osh-native
36 no-host configure.ocaml 3,947 1,664 1,319 20.6 osh-native-souffle
5 no-host configure.tcc 49 28 22 19.3 bash
13 no-host configure.tcc 43 28 15 19.4 dash
21 no-host configure.tcc 202 135 71 19.4 osh-cpython
29 no-host configure.tcc 51 26 25 19.3 osh-native
37 no-host configure.tcc 50 32 18 19.3 osh-native-souffle
3 no-host configure.util-linux 14,491 9,191 5,761 30.3 bash
11 no-host configure.util-linux 15,495 9,471 6,501 30.3 dash
19 no-host configure.util-linux 32,776 21,520 12,387 30.1 osh-cpython
27 no-host configure.util-linux 14,863 9,044 6,003 30.3 osh-native
35 no-host configure.util-linux 15,026 9,028 6,172 30.1 osh-native-souffle
6 no-host configure.yash 1,879 1,104 784 24.4 bash
14 no-host configure.yash 1,849 1,044 794 24.2 dash
22 no-host configure.yash 2,544 1,587 999 24.4 osh-cpython
30 no-host configure.yash 1,889 1,079 810 24.4 osh-native
38 no-host configure.yash 1,897 1,097 804 24.2 osh-native-souffle
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 53 24 29 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 3 0 3 5.8 osh-native-souffle

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 2,573 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,387 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,142 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,074 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,378 0 0 0 8 0 1,992 89 bash
9 no-host bin-true 66,460 0 0 0 8 0 1,983 122 dash
17 no-host bin-true 770,077 0 0 0 8 0 1,987 180 osh-cpython
25 no-host bin-true 125,896 0 0 0 16 0 1,987 190 osh-native
33 no-host bin-true 124,868 0 0 0 16 0 1,993 76 osh-native-souffle
2 no-host configure.cpython 2,222,454 0 0 0 32,928 0 14,577 1,078 bash
10 no-host configure.cpython 2,240,471 0 0 0 32,992 0 14,583 1,222 dash
18 no-host configure.cpython 6,231,229 0 0 0 27,512 0 13,288 1,166 osh-cpython
26 no-host configure.cpython 2,221,159 0 0 0 27,520 0 13,174 1,053 osh-native
34 no-host configure.cpython 2,208,931 0 0 0 27,520 0 13,201 982 osh-native-souffle
4 no-host configure.ocaml 410,476 0 0 0 5,120 0 1,956 268 bash
12 no-host configure.ocaml 390,477 0 0 0 5,112 0 1,875 144 dash
20 no-host configure.ocaml 645,757 0 0 0 5,112 0 1,852 181 osh-cpython
28 no-host configure.ocaml 412,856 0 0 0 5,120 0 1,924 166 osh-native
36 no-host configure.ocaml 412,405 0 0 0 5,120 0 1,932 158 osh-native-souffle
5 no-host configure.tcc 6,542 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,467 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,746 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,945 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,891 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,105,498 0 0 0 42,400 0 18,552 1,055 bash
11 no-host configure.util-linux 2,263,012 0 0 0 42,584 0 17,513 1,099 dash
19 no-host configure.util-linux 5,359,141 6 0 0 39,112 0 16,968 1,280 osh-cpython
27 no-host configure.util-linux 2,000,985 1 0 0 39,128 0 16,981 921 osh-native
35 no-host configure.util-linux 1,995,708 1 0 0 39,136 0 16,963 1,053 osh-native-souffle
6 no-host configure.yash 256,394 0 0 0 4,120 0 868 100 bash
14 no-host configure.yash 244,691 0 0 0 3,720 0 867 68 dash
22 no-host configure.yash 387,208 0 0 0 3,728 0 852 112 osh-cpython
30 no-host configure.yash 258,383 0 0 0 3,736 0 847 84 osh-native
38 no-host configure.yash 257,792 0 0 0 3,736 0 848 132 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,749 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9f575e64
dash dash-0ebcf347
osh-cpython osh-f1ea2145
osh-native osh-84f58c6b
osh-native-souffle osh-b8ad3339
host label host id
no-host no-host-556df3ee