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 19 10 454 22 23.34 1.11
bin-true no-host 678 542 2,231 813 3.29 1.20
configure.cpython no-host 15,038 15,063 28,508 15,245 1.90 1.01
configure.ocaml no-host 3,784 3,745 4,619 3,821 1.22 1.01
configure.tcc no-host 48 41 192 49 4.01 1.02
configure.util-linux no-host 13,972 14,864 31,137 14,332 2.23 1.03
configure.yash no-host 1,842 1,773 2,456 1,820 1.33 0.99
hello-world no-host 1 1 49 3 33.81 1.96

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,575 1,108 22,856 3,157 8.88 1.23
bin-true no-host 106,389 66,459 751,490 127,418 7.06 1.20
configure.cpython no-host 2,214,149 2,251,340 6,113,479 2,217,336 2.76 1.00
configure.ocaml no-host 410,457 391,199 638,497 412,728 1.56 1.01
configure.tcc no-host 6,572 5,488 23,277 6,976 3.54 1.06
configure.util-linux no-host 2,104,239 2,258,492 5,302,590 1,988,387 2.52 0.94
configure.yash no-host 256,149 245,013 384,273 257,601 1.50 1.01
hello-world no-host 154 83 3,694 350 23.99 2.27

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 21.9 8.9 4.91 2.00
bin-true no-host 3.0 1.6 17.7 8.1 5.87 2.70
configure.cpython no-host 27.4 27.4 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 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 0.99 1.00
hello-world no-host 2.9 1.4 17.4 6.2 6.05 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 3,736 3,736 0 681 1,886 1,169 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.1 154,701 13,053 2,806 9,731 78,355 66,615 5,012 3 50,000 0
configure.cpython no-host 15,245 1 60 15.0 27.5 1,772,677 49,204 28,515 86,378 908,107 778,192 42,399 60 50,000 0
configure.util-linux no-host 14,332 3 60 21.3 30.1 2,703,413 42,779 65,820 109,640 1,320,605 1,273,168 49,081 41 131,640 1
configure.ocaml no-host 3,821 1 2 2.6 20.6 150,047 11,053 5,146 7,510 71,643 70,894 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,536 30,536 0 1,501 14,810 14,225 350 0 50,000 0
configure.yash no-host 1,820 1 2 2.6 24.4 139,704 7,971 6,607 6,317 70,315 63,072 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,279 64,462 42,670 4,552 54,555 57,172 478 3 85,340 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 19 12 7 4.5 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 454 398 60 21.9 osh-cpython
31 no-host abuild-print-help 22 19 3 8.9 osh-native
1 no-host bin-true 678 483 228 3.0 bash
9 no-host bin-true 542 422 129 1.6 dash
17 no-host bin-true 2,231 1,467 1,026 17.7 osh-cpython
25 no-host bin-true 813 589 238 8.1 osh-native
2 no-host configure.cpython 15,038 9,051 6,384 27.4 bash
10 no-host configure.cpython 15,063 9,225 6,251 27.4 dash
18 no-host configure.cpython 28,508 17,496 12,889 27.4 osh-cpython
26 no-host configure.cpython 15,245 8,968 6,539 27.5 osh-native
4 no-host configure.ocaml 3,784 1,614 1,211 20.6 bash
12 no-host configure.ocaml 3,745 1,524 1,241 20.6 dash
20 no-host configure.ocaml 4,619 2,208 1,620 20.6 osh-cpython
28 no-host configure.ocaml 3,821 1,588 1,272 20.6 osh-native
5 no-host configure.tcc 48 33 15 19.3 bash
13 no-host configure.tcc 41 29 13 19.4 dash
21 no-host configure.tcc 192 130 65 19.3 osh-cpython
29 no-host configure.tcc 49 41 8 19.3 osh-native
3 no-host configure.util-linux 13,972 8,816 5,634 30.1 bash
11 no-host configure.util-linux 14,864 9,072 6,284 30.3 dash
19 no-host configure.util-linux 31,137 20,816 11,430 30.1 osh-cpython
27 no-host configure.util-linux 14,332 8,559 5,970 30.1 osh-native
6 no-host configure.yash 1,842 1,056 777 24.4 bash
14 no-host configure.yash 1,773 1,062 713 24.4 dash
22 no-host configure.yash 2,456 1,514 985 24.2 osh-cpython
30 no-host configure.yash 1,820 1,049 775 24.4 osh-native
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 22 27 17.4 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 2,575 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 22,856 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,157 0 0 0 16 0 39 0 osh-native
1 no-host bin-true 106,389 0 0 0 8 0 1,989 69 bash
9 no-host bin-true 66,459 0 0 0 8 0 1,984 121 dash
17 no-host bin-true 751,490 0 0 0 8 0 2,002 137 osh-cpython
25 no-host bin-true 127,418 0 0 0 16 0 1,988 49 osh-native
2 no-host configure.cpython 2,214,149 0 0 0 32,928 0 14,534 1,235 bash
10 no-host configure.cpython 2,251,340 0 0 0 32,992 0 14,611 1,189 dash
18 no-host configure.cpython 6,113,479 0 0 0 27,512 0 13,255 1,272 osh-cpython
26 no-host configure.cpython 2,217,336 0 0 0 27,520 0 13,237 1,275 osh-native
4 no-host configure.ocaml 410,457 0 0 0 5,120 0 1,944 199 bash
12 no-host configure.ocaml 391,199 0 0 0 5,112 0 1,892 179 dash
20 no-host configure.ocaml 638,497 0 0 0 5,112 0 1,848 210 osh-cpython
28 no-host configure.ocaml 412,728 0 0 0 5,120 0 1,935 164 osh-native
5 no-host configure.tcc 6,572 0 0 0 104 0 49 5 bash
13 no-host configure.tcc 5,488 0 0 0 96 0 46 2 dash
21 no-host configure.tcc 23,277 0 0 0 96 0 52 10 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 47 5 osh-native
3 no-host configure.util-linux 2,104,239 0 0 0 42,400 0 18,617 1,180 bash
11 no-host configure.util-linux 2,258,492 0 0 0 42,584 0 17,521 1,119 dash
19 no-host configure.util-linux 5,302,590 10 0 0 39,112 0 16,954 1,224 osh-cpython
27 no-host configure.util-linux 1,988,387 1 0 0 39,120 0 16,995 920 osh-native
6 no-host configure.yash 256,149 0 0 0 4,120 0 879 86 bash
14 no-host configure.yash 245,013 0 0 0 3,720 0 870 87 dash
22 no-host configure.yash 384,273 0 0 0 3,728 0 854 98 osh-cpython
30 no-host configure.yash 257,601 0 0 0 3,736 0 847 72 osh-native
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,694 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-f7c4fe10
dash dash-308ec8e6
osh-cpython osh-2e8ac66f
osh-native osh-a5887186
host label host id
no-host no-host-556df3ee