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 10 483 23 23.98 1.13
bin-true no-host 684 557 2,287 836 3.35 1.22
configure.cpython no-host 15,869 15,725 30,298 16,030 1.91 1.01
configure.ocaml no-host 3,945 3,871 4,823 3,952 1.22 1.00
configure.tcc no-host 50 43 202 50 4.06 1.00
configure.util-linux no-host 14,616 15,520 32,645 15,061 2.23 1.03
configure.yash no-host 1,909 1,830 2,555 1,907 1.34 1.00
hello-world no-host 2 1 53 3 32.87 1.81

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,539 1,127 22,865 3,182 9.01 1.25
bin-true no-host 103,345 66,442 754,262 127,327 7.30 1.23
configure.cpython no-host 2,221,468 2,248,439 6,122,099 2,222,943 2.76 1.00
configure.ocaml no-host 410,389 390,648 636,873 413,882 1.55 1.01
configure.tcc no-host 6,558 5,456 23,240 7,019 3.54 1.07
configure.util-linux no-host 2,108,195 2,269,523 5,299,704 1,999,726 2.51 0.95
configure.yash no-host 256,491 244,212 383,831 257,984 1.50 1.01
hello-world no-host 150 84 3,690 351 24.60 2.34

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 4.5 3.4 21.6 9.0 4.85 2.03
bin-true no-host 2.9 1.6 17.4 7.9 6.05 2.73
configure.cpython no-host 27.4 27.3 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.4 0.99 1.00
configure.util-linux no-host 30.3 30.0 30.4 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.4 17.4 6.3 6.33 2.29

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 6.3 3,752 3,752 0 681 1,894 1,177 2 0 50,000 0
bin-true no-host 836 1 2 2.6 7.9 154,717 13,069 2,822 9,731 78,363 66,623 5,012 3 50,000 0
configure.cpython no-host 16,030 1 66 15.0 27.3 1,772,693 49,814 28,531 86,378 908,115 778,200 42,399 60 50,000 0
configure.util-linux no-host 15,061 3 66 21.3 30.3 2,703,429 44,790 65,816 109,640 1,320,613 1,273,176 49,081 41 131,632 1
configure.ocaml no-host 3,952 1 2 2.6 20.6 150,063 11,069 5,162 7,510 71,651 70,902 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,552 30,552 0 1,501 14,818 14,233 350 0 50,000 0
configure.yash no-host 1,907 1 2 2.6 24.4 139,720 7,987 6,623 6,317 70,323 63,080 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,295 64,478 42,686 4,552 54,563 57,180 478 3 85,372 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 10 10 4.5 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 483 412 74 21.6 osh-cpython
31 no-host abuild-print-help 23 19 4 9.0 osh-native
1 no-host bin-true 684 511 203 2.9 bash
9 no-host bin-true 557 424 140 1.6 dash
17 no-host bin-true 2,287 1,473 1,087 17.4 osh-cpython
25 no-host bin-true 836 579 272 7.9 osh-native
2 no-host configure.cpython 15,869 9,429 6,820 27.4 bash
10 no-host configure.cpython 15,725 9,429 6,710 27.3 dash
18 no-host configure.cpython 30,298 18,482 13,764 27.4 osh-cpython
26 no-host configure.cpython 16,030 9,387 6,853 27.3 osh-native
4 no-host configure.ocaml 3,945 1,684 1,293 20.6 bash
12 no-host configure.ocaml 3,871 1,671 1,218 20.6 dash
20 no-host configure.ocaml 4,823 2,265 1,776 20.6 osh-cpython
28 no-host configure.ocaml 3,952 1,655 1,334 20.6 osh-native
5 no-host configure.tcc 50 27 23 19.4 bash
13 no-host configure.tcc 43 27 16 19.3 dash
21 no-host configure.tcc 202 137 69 19.3 osh-cpython
29 no-host configure.tcc 50 25 25 19.4 osh-native
3 no-host configure.util-linux 14,616 9,026 6,066 30.3 bash
11 no-host configure.util-linux 15,520 9,418 6,593 30.0 dash
19 no-host configure.util-linux 32,645 21,958 11,805 30.4 osh-cpython
27 no-host configure.util-linux 15,061 9,041 6,174 30.3 osh-native
6 no-host configure.yash 1,909 1,158 756 24.2 bash
14 no-host configure.yash 1,830 1,107 727 24.4 dash
22 no-host configure.yash 2,555 1,555 1,043 24.4 osh-cpython
30 no-host configure.yash 1,907 1,102 809 24.4 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 53 39 14 17.4 osh-cpython
24 no-host hello-world 3 0 3 6.3 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 2,539 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 22,865 0 0 0 8 0 45 17 osh-cpython
31 no-host abuild-print-help 3,182 0 0 0 16 0 39 1 osh-native
1 no-host bin-true 103,345 0 0 0 8 0 1,983 42 bash
9 no-host bin-true 66,442 0 0 0 8 0 1,986 50 dash
17 no-host bin-true 754,262 0 0 0 8 0 1,998 236 osh-cpython
25 no-host bin-true 127,327 0 0 0 16 0 1,985 60 osh-native
2 no-host configure.cpython 2,221,468 1 0 0 32,928 0 14,495 1,198 bash
10 no-host configure.cpython 2,248,439 0 0 0 32,992 0 14,661 1,369 dash
18 no-host configure.cpython 6,122,099 1 0 0 27,512 0 13,251 1,393 osh-cpython
26 no-host configure.cpython 2,222,943 0 0 0 27,520 0 12,919 1,203 osh-native
4 no-host configure.ocaml 410,389 0 0 0 5,120 0 1,959 224 bash
12 no-host configure.ocaml 390,648 0 0 0 5,112 0 1,880 146 dash
20 no-host configure.ocaml 636,873 0 0 0 5,112 0 1,853 159 osh-cpython
28 no-host configure.ocaml 413,882 0 0 0 5,120 0 1,933 171 osh-native
5 no-host configure.tcc 6,558 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,456 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,240 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 7,019 0 0 0 104 0 47 1 osh-native
3 no-host configure.util-linux 2,108,195 0 0 0 42,408 0 18,761 1,220 bash
11 no-host configure.util-linux 2,269,523 1 0 0 42,592 0 17,463 1,134 dash
19 no-host configure.util-linux 5,299,704 5 0 0 39,144 0 16,995 1,381 osh-cpython
27 no-host configure.util-linux 1,999,726 0 0 0 39,128 0 16,977 1,085 osh-native
6 no-host configure.yash 256,491 0 0 0 4,120 0 869 100 bash
14 no-host configure.yash 244,212 0 0 0 3,720 0 871 71 dash
22 no-host configure.yash 383,831 0 0 0 3,728 0 850 115 osh-cpython
30 no-host configure.yash 257,984 0 0 0 3,736 0 845 74 osh-native
0 no-host hello-world 150 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 3,690 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-cf1043d4
dash dash-308ec8e6
osh-cpython osh-30af4ee9
osh-native osh-ef2c9a9f
host label host id
no-host no-host-556df3ee