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 9 526 22 21 33.93 1.39
bin-true no-host 604 434 2,414 806 792 4.00 1.34
configure.cpython no-host 13,590 13,633 28,958 14,703 14,716 2.13 1.08
configure.ocaml no-host 3,698 3,569 4,632 3,726 3,716 1.25 1.01
configure.tcc no-host 46 41 219 48 49 4.75 1.04
configure.util-linux no-host 12,306 13,081 31,796 13,637 13,699 2.58 1.11
configure.yash no-host 1,679 1,611 2,416 1,724 1,728 1.44 1.03
hello-world no-host 1 1 59 3 3 50.37 2.47

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 2,407 1,150 24,935 3,447 3,364 10.36 1.43
bin-true no-host 99,911 49,356 832,759 137,249 135,232 8.34 1.37
configure.cpython no-host 1,626,916 1,648,932 6,003,509 1,808,244 1,802,143 3.69 1.11
configure.ocaml no-host 298,578 280,703 557,769 317,745 316,035 1.87 1.06
configure.tcc no-host 5,188 4,212 23,844 5,927 5,859 4.60 1.14
configure.util-linux no-host 1,535,337 1,689,185 5,006,013 1,718,404 1,712,846 3.26 1.12
configure.yash no-host 173,656 159,467 316,562 179,823 178,624 1.82 1.04
hello-world no-host 154 85 3,886 389 380 25.23 2.53

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 3.9 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.3 1.4 18.2 8.7 8.1 5.55 2.64
configure.cpython no-host 34.4 34.8 34.8 34.7 34.7 1.01 1.01
configure.ocaml no-host 28.8 28.6 28.6 28.8 28.6 0.99 1.00
configure.tcc no-host 26.2 26.0 26.2 26.3 26.1 1.00 1.01
configure.util-linux no-host 39.5 39.7 39.5 39.6 39.7 1.00 1.00
configure.yash no-host 33.4 33.1 33.1 33.4 33.5 0.99 1.00
hello-world no-host 3.3 1.4 18.1 7.1 6.4 5.51 2.16

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 7.1 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.7 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,703 1 64 15.2 34.7 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,637 3 60 21.4 39.6 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,726 1 2 2.7 28.8 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.3 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,724 1 2 2.6 33.4 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 792 1 2 2.6 8.1 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,716 1 64 15.2 34.7 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,699 3 60 21.4 39.7 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,716 1 2 2.7 28.6 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,728 1 2 2.6 33.5 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,563 54,472 57,332 277 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 6 10 4.8 bash
15 no-host abuild-print-help 9 2 7 3.9 dash
23 no-host abuild-print-help 526 475 55 22.7 osh-cpython
31 no-host abuild-print-help 22 12 10 9.8 osh-native
39 no-host abuild-print-help 21 9 12 9.3 osh-native-souffle
1 no-host bin-true 604 308 332 3.3 bash
9 no-host bin-true 434 268 171 1.4 dash
17 no-host bin-true 2,414 874 1,800 18.2 osh-cpython
25 no-host bin-true 806 291 530 8.7 osh-native
33 no-host bin-true 792 312 496 8.1 osh-native-souffle
2 no-host configure.cpython 13,590 7,528 6,435 34.4 bash
10 no-host configure.cpython 13,633 7,445 6,580 34.8 dash
18 no-host configure.cpython 28,958 15,910 14,983 34.8 osh-cpython
26 no-host configure.cpython 14,703 7,384 7,560 34.7 osh-native
34 no-host configure.cpython 14,716 7,403 7,469 34.7 osh-native-souffle
4 no-host configure.ocaml 3,698 1,474 1,261 28.8 bash
12 no-host configure.ocaml 3,569 1,428 1,162 28.6 dash
20 no-host configure.ocaml 4,632 2,106 1,746 28.6 osh-cpython
28 no-host configure.ocaml 3,726 1,484 1,283 28.8 osh-native
36 no-host configure.ocaml 3,716 1,477 1,277 28.6 osh-native-souffle
5 no-host configure.tcc 46 27 20 26.2 bash
13 no-host configure.tcc 41 24 17 26.0 dash
21 no-host configure.tcc 219 167 56 26.2 osh-cpython
29 no-host configure.tcc 48 23 25 26.3 osh-native
37 no-host configure.tcc 49 22 27 26.1 osh-native-souffle
3 no-host configure.util-linux 12,306 6,416 6,340 39.5 bash
11 no-host configure.util-linux 13,081 6,346 7,209 39.7 dash
19 no-host configure.util-linux 31,796 19,934 12,931 39.5 osh-cpython
27 no-host configure.util-linux 13,637 6,341 7,531 39.6 osh-native
35 no-host configure.util-linux 13,699 6,228 7,547 39.7 osh-native-souffle
6 no-host configure.yash 1,679 915 773 33.4 bash
14 no-host configure.yash 1,611 912 700 33.1 dash
22 no-host configure.yash 2,416 1,435 1,023 33.1 osh-cpython
30 no-host configure.yash 1,724 915 811 33.4 osh-native
38 no-host configure.yash 1,728 974 757 33.5 osh-native-souffle
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 59 37 22 18.1 osh-cpython
24 no-host hello-world 3 0 3 7.1 osh-native
32 no-host hello-world 3 0 3 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 2,407 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,150 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,935 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,447 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,364 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 99,911 0 0 0 8 0 1,986 65 bash
9 no-host bin-true 49,356 0 0 0 8 0 2,973 51 dash
17 no-host bin-true 832,759 0 0 0 8 0 1,982 131 osh-cpython
25 no-host bin-true 137,249 0 0 0 16 0 1,974 85 osh-native
33 no-host bin-true 135,232 0 0 0 16 0 1,981 105 osh-native-souffle
2 no-host configure.cpython 1,626,916 0 0 0 25,272 0 14,027 1,036 bash
10 no-host configure.cpython 1,648,932 0 0 0 25,272 0 14,076 1,030 dash
18 no-host configure.cpython 6,003,509 0 0 0 25,272 0 12,873 881 osh-cpython
26 no-host configure.cpython 1,808,244 0 0 0 25,280 0 12,849 1,049 osh-native
34 no-host configure.cpython 1,802,143 2 0 0 25,280 0 12,848 995 osh-native-souffle
4 no-host configure.ocaml 298,578 0 0 0 4,432 0 2,011 178 bash
12 no-host configure.ocaml 280,703 0 0 0 4,432 0 2,098 204 dash
20 no-host configure.ocaml 557,769 0 0 0 4,432 0 1,917 199 osh-cpython
28 no-host configure.ocaml 317,745 0 0 0 4,440 0 1,998 213 osh-native
36 no-host configure.ocaml 316,035 0 0 0 4,440 0 1,998 215 osh-native-souffle
5 no-host configure.tcc 5,188 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,844 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,927 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,859 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,535,337 0 0 0 35,944 0 18,938 1,055 bash
11 no-host configure.util-linux 1,689,185 1 0 0 35,936 0 17,062 1,164 dash
19 no-host configure.util-linux 5,006,013 1 0 0 35,952 0 17,517 964 osh-cpython
27 no-host configure.util-linux 1,718,404 1 0 0 35,944 0 17,533 1,009 osh-native
35 no-host configure.util-linux 1,712,846 0 0 0 35,944 0 17,483 1,160 osh-native-souffle
6 no-host configure.yash 173,656 0 0 0 3,616 0 879 96 bash
14 no-host configure.yash 159,467 0 0 0 3,624 0 1,000 111 dash
22 no-host configure.yash 316,562 0 0 0 3,616 0 860 110 osh-cpython
30 no-host configure.yash 179,823 0 0 0 3,624 0 853 108 osh-native
38 no-host configure.yash 178,624 0 0 0 3,624 0 856 101 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,886 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 389 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 380 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-66105f81
dash dash-cea41b3e
osh-cpython osh-22a2d8c8
osh-native osh-2ee82f85
osh-native-souffle osh-6aaff4c3
host label host id
no-host no-host-2411472