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 16 9 536 22 21 34.15 1.38
bin-true no-host 626 438 2,477 806 786 3.96 1.29
configure.cpython no-host 14,185 13,882 29,703 14,727 14,785 2.09 1.04
configure.ocaml no-host 3,646 3,665 4,672 3,731 3,730 1.28 1.02
configure.tcc no-host 46 41 223 49 48 4.84 1.05
configure.util-linux no-host 12,473 13,483 32,424 13,605 13,700 2.60 1.09
configure.yash no-host 1,732 1,667 2,443 1,724 1,759 1.41 1.00
hello-world no-host 1 1 61 3 3 48.62 2.34

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 2,408 1,173 24,628 3,414 3,381 10.23 1.42
bin-true no-host 101,914 49,368 833,663 138,326 132,301 8.18 1.36
configure.cpython no-host 1,622,893 1,636,285 5,995,506 1,817,505 1,769,634 3.69 1.12
configure.ocaml no-host 298,728 280,632 556,881 317,512 315,314 1.86 1.06
configure.tcc no-host 5,208 4,195 23,876 5,968 5,862 4.58 1.15
configure.util-linux no-host 1,533,785 1,697,678 4,990,363 1,722,605 1,708,852 3.25 1.12
configure.yash no-host 173,668 159,537 316,646 179,633 179,062 1.82 1.03
hello-world no-host 153 82 3,900 384 376 25.49 2.51

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 4.8 3.8 22.8 9.8 9.3 4.70 2.03
bin-true no-host 3.3 1.6 18.3 8.9 8.3 5.59 2.72
configure.cpython no-host 34.4 34.5 34.5 34.7 34.3 1.00 1.01
configure.ocaml no-host 28.5 28.5 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.0 26.3 25.9 26.0 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.9 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.3 33.4 33.4 33.5 33.4 1.00 1.01
hello-world no-host 3.3 1.4 18.1 6.8 6.4 5.51 2.08

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 6.8 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.9 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,727 1 66 15.2 34.7 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,605 3 60 21.4 39.7 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,731 1 2 2.7 28.7 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.0 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,724 1 2 2.6 33.5 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 786 1 2 2.6 8.3 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,785 1 67 15.2 34.3 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,700 3 62 21.4 39.6 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,730 1 2 2.7 28.7 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.1 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,759 1 2 2.6 33.4 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 3 85,268 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 16 7 9 4.8 bash
15 no-host abuild-print-help 9 5 5 3.8 dash
23 no-host abuild-print-help 536 471 69 22.8 osh-cpython
31 no-host abuild-print-help 22 13 9 9.8 osh-native
39 no-host abuild-print-help 21 11 11 9.3 osh-native-souffle
1 no-host bin-true 626 308 357 3.3 bash
9 no-host bin-true 438 271 172 1.6 dash
17 no-host bin-true 2,477 917 1,833 18.3 osh-cpython
25 no-host bin-true 806 315 507 8.9 osh-native
33 no-host bin-true 786 309 495 8.3 osh-native-souffle
2 no-host configure.cpython 14,185 7,655 6,900 34.4 bash
10 no-host configure.cpython 13,882 7,541 6,735 34.5 dash
18 no-host configure.cpython 29,703 16,396 15,308 34.5 osh-cpython
26 no-host configure.cpython 14,727 7,421 7,607 34.7 osh-native
34 no-host configure.cpython 14,785 7,366 7,515 34.3 osh-native-souffle
4 no-host configure.ocaml 3,646 1,460 1,223 28.5 bash
12 no-host configure.ocaml 3,665 1,452 1,235 28.5 dash
20 no-host configure.ocaml 4,672 2,104 1,793 28.7 osh-cpython
28 no-host configure.ocaml 3,731 1,470 1,302 28.7 osh-native
36 no-host configure.ocaml 3,730 1,481 1,287 28.7 osh-native-souffle
5 no-host configure.tcc 46 22 25 26.0 bash
13 no-host configure.tcc 41 25 16 26.3 dash
21 no-host configure.tcc 223 156 71 25.9 osh-cpython
29 no-host configure.tcc 49 27 22 26.0 osh-native
37 no-host configure.tcc 48 23 25 26.1 osh-native-souffle
3 no-host configure.util-linux 12,473 6,486 6,441 39.7 bash
11 no-host configure.util-linux 13,483 6,445 7,530 39.9 dash
19 no-host configure.util-linux 32,424 20,348 13,177 39.7 osh-cpython
27 no-host configure.util-linux 13,605 6,325 7,511 39.7 osh-native
35 no-host configure.util-linux 13,700 6,305 7,470 39.6 osh-native-souffle
6 no-host configure.yash 1,732 954 778 33.3 bash
14 no-host configure.yash 1,667 945 720 33.4 dash
22 no-host configure.yash 2,443 1,440 1,046 33.4 osh-cpython
30 no-host configure.yash 1,724 946 780 33.5 osh-native
38 no-host configure.yash 1,759 962 799 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 61 41 20 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.8 osh-native
32 no-host hello-world 3 2 1 6.4 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 2,408 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,173 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,628 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,414 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,381 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 101,914 0 0 0 8 0 1,983 68 bash
9 no-host bin-true 49,368 0 0 0 8 0 2,979 48 dash
17 no-host bin-true 833,663 0 0 0 8 0 1,990 108 osh-cpython
25 no-host bin-true 138,326 0 0 0 16 0 1,972 80 osh-native
33 no-host bin-true 132,301 0 0 0 16 0 1,989 57 osh-native-souffle
2 no-host configure.cpython 1,622,893 0 0 0 25,272 0 14,021 1,083 bash
10 no-host configure.cpython 1,636,285 0 0 0 25,272 0 14,081 1,066 dash
18 no-host configure.cpython 5,995,506 0 0 0 25,272 0 12,858 917 osh-cpython
26 no-host configure.cpython 1,817,505 0 0 0 25,280 0 12,854 1,134 osh-native
34 no-host configure.cpython 1,769,634 0 0 0 25,280 0 12,839 1,059 osh-native-souffle
4 no-host configure.ocaml 298,728 0 0 0 4,432 0 2,012 342 bash
12 no-host configure.ocaml 280,632 0 0 0 4,432 0 2,093 205 dash
20 no-host configure.ocaml 556,881 0 0 0 4,432 0 1,915 176 osh-cpython
28 no-host configure.ocaml 317,512 0 0 0 4,440 0 1,996 228 osh-native
36 no-host configure.ocaml 315,314 0 0 0 4,440 0 1,995 196 osh-native-souffle
5 no-host configure.tcc 5,208 0 0 0 80 0 48 2 bash
13 no-host configure.tcc 4,195 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,876 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,968 0 0 0 96 0 47 1 osh-native
37 no-host configure.tcc 5,862 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,533,785 1 0 0 35,944 0 18,981 1,016 bash
11 no-host configure.util-linux 1,697,678 1 0 0 35,936 0 17,058 1,306 dash
19 no-host configure.util-linux 4,990,363 0 0 0 35,952 0 17,506 859 osh-cpython
27 no-host configure.util-linux 1,722,605 1 0 0 35,952 0 17,437 1,105 osh-native
35 no-host configure.util-linux 1,708,852 0 0 0 35,952 0 17,362 1,165 osh-native-souffle
6 no-host configure.yash 173,668 0 0 0 3,616 0 881 104 bash
14 no-host configure.yash 159,537 0 0 0 3,616 0 994 103 dash
22 no-host configure.yash 316,646 0 0 0 3,616 0 855 103 osh-cpython
30 no-host configure.yash 179,633 0 0 0 3,624 0 858 116 osh-native
38 no-host configure.yash 179,062 0 0 0 3,632 0 856 102 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,900 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 384 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 376 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-499d2321
dash dash-cea41b3e
osh-cpython osh-33b94aa7
osh-native osh-bb6bd38f
osh-native-souffle osh-a5dfcaba
host label host id
no-host no-host-2411472