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 19 9 471 22 21 24.77 1.15
bin-true no-host 677 545 2,294 812 809 3.39 1.20
configure.cpython no-host 14,915 15,038 28,869 15,238 15,289 1.94 1.02
configure.ocaml no-host 3,794 3,734 4,644 3,808 3,817 1.22 1.00
configure.tcc no-host 48 41 209 49 48 4.33 1.01
configure.util-linux no-host 14,007 14,873 31,372 14,271 14,223 2.24 1.02
configure.yash no-host 1,817 1,768 2,506 1,825 1,806 1.38 1.00
hello-world no-host 1 1 56 3 3 38.22 1.87

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 2,548 1,098 23,737 3,181 3,133 9.32 1.25
bin-true no-host 109,273 66,363 763,385 126,259 124,282 6.99 1.16
configure.cpython no-host 2,231,522 2,236,278 6,217,261 2,227,776 2,209,489 2.79 1.00
configure.ocaml no-host 409,654 391,323 646,376 412,572 412,692 1.58 1.01
configure.tcc no-host 6,558 5,469 24,049 6,958 6,889 3.67 1.06
configure.util-linux no-host 2,104,808 2,261,930 5,371,859 1,995,847 1,990,409 2.55 0.95
configure.yash no-host 256,220 245,041 387,859 256,247 258,132 1.51 1.00
hello-world no-host 154 82 3,936 341 334 25.56 2.21

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 22.5 9.0 8.7 5.04 2.03
bin-true no-host 3.0 1.6 18.2 8.0 7.3 6.04 2.65
configure.cpython no-host 27.4 27.1 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.3 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.1 19.3 19.4 19.3 19.3 1.01 1.01
configure.util-linux no-host 30.0 30.1 30.1 30.0 30.1 1.00 1.00
configure.yash no-host 24.5 25.4 24.2 24.4 24.4 0.99 0.99
hello-world no-host 2.9 1.4 18.2 6.2 5.9 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 812 1 2 2.6 8.0 153,746 12,267 2,887 8,743 78,327 66,676 3,008 3 50,000 0
configure.cpython no-host 15,238 1 60 14.9 27.4 1,771,747 49,125 28,512 85,415 908,079 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,271 3 60 21.2 30.0 2,702,513 45,898 65,711 108,691 1,320,585 1,273,237 32,239 41 131,422 1
configure.ocaml no-host 3,808 1 2 2.6 20.6 150,080 11,112 5,207 7,508 71,612 70,960 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,518 14,782 14,286 271 0 50,000 0
configure.yash no-host 1,825 1 2 2.5 24.4 139,412 8,024 6,686 5,989 70,287 63,136 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,527 57,233 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 809 1 2 2.6 7.3 153,745 12,111 2,825 8,744 78,327 66,674 3,008 3 50,000 0
configure.cpython no-host 15,289 1 60 14.9 27.3 1,771,746 44,577 28,450 85,416 908,079 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,223 3 59 21.2 30.1 2,702,513 53,693 65,649 108,693 1,320,585 1,273,235 32,239 41 131,298 1
configure.ocaml no-host 3,817 1 2 2.6 20.6 150,080 11,050 5,145 7,510 71,612 70,958 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,782 14,284 271 0 50,000 0
configure.yash no-host 1,806 1 2 2.5 24.4 139,412 7,962 6,624 5,991 70,287 63,134 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,527 57,231 277 3 85,102 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 15 4 4.5 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 471 423 51 22.5 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 677 528 181 3.0 bash
9 no-host bin-true 545 418 134 1.6 dash
17 no-host bin-true 2,294 1,524 1,024 18.2 osh-cpython
25 no-host bin-true 812 587 239 8.0 osh-native
33 no-host bin-true 809 561 262 7.3 osh-native-souffle
2 no-host configure.cpython 14,915 9,184 6,127 27.4 bash
10 no-host configure.cpython 15,038 9,031 6,418 27.1 dash
18 no-host configure.cpython 28,869 17,812 12,922 27.4 osh-cpython
26 no-host configure.cpython 15,238 8,986 6,521 27.4 osh-native
34 no-host configure.cpython 15,289 8,969 6,456 27.3 osh-native-souffle
4 no-host configure.ocaml 3,794 1,637 1,193 20.6 bash
12 no-host configure.ocaml 3,734 1,585 1,170 20.3 dash
20 no-host configure.ocaml 4,644 2,246 1,608 20.4 osh-cpython
28 no-host configure.ocaml 3,808 1,538 1,307 20.6 osh-native
36 no-host configure.ocaml 3,817 1,564 1,290 20.6 osh-native-souffle
5 no-host configure.tcc 48 22 27 19.1 bash
13 no-host configure.tcc 41 15 26 19.3 dash
21 no-host configure.tcc 209 173 39 19.4 osh-cpython
29 no-host configure.tcc 49 26 23 19.3 osh-native
37 no-host configure.tcc 48 27 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,007 8,871 5,609 30.0 bash
11 no-host configure.util-linux 14,873 9,030 6,331 30.1 dash
19 no-host configure.util-linux 31,372 20,604 11,841 30.1 osh-cpython
27 no-host configure.util-linux 14,271 8,577 5,893 30.0 osh-native
35 no-host configure.util-linux 14,223 8,723 5,690 30.1 osh-native-souffle
6 no-host configure.yash 1,817 1,048 777 24.5 bash
14 no-host configure.yash 1,768 984 787 25.4 dash
22 no-host configure.yash 2,506 1,599 947 24.2 osh-cpython
30 no-host configure.yash 1,825 1,050 778 24.4 osh-native
38 no-host configure.yash 1,806 1,073 737 24.4 osh-native-souffle
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 56 26 30 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 3 0 3 5.9 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 2,548 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,098 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,737 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,181 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,133 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 109,273 0 0 0 8 0 1,992 40 bash
9 no-host bin-true 66,363 0 0 0 8 0 1,984 96 dash
17 no-host bin-true 763,385 0 0 0 8 0 2,000 283 osh-cpython
25 no-host bin-true 126,259 0 0 0 16 0 1,994 81 osh-native
33 no-host bin-true 124,282 0 0 0 16 0 1,993 58 osh-native-souffle
2 no-host configure.cpython 2,231,522 0 0 0 32,928 0 14,466 1,264 bash
10 no-host configure.cpython 2,236,278 0 0 0 32,992 0 14,544 1,155 dash
18 no-host configure.cpython 6,217,261 0 0 0 27,512 0 13,265 1,091 osh-cpython
26 no-host configure.cpython 2,227,776 0 0 0 27,520 0 13,259 903 osh-native
34 no-host configure.cpython 2,209,489 0 0 0 27,520 0 13,246 1,141 osh-native-souffle
4 no-host configure.ocaml 409,654 0 0 0 5,120 0 1,950 188 bash
12 no-host configure.ocaml 391,323 0 0 0 5,112 0 1,930 134 dash
20 no-host configure.ocaml 646,376 1 0 0 5,112 0 1,859 190 osh-cpython
28 no-host configure.ocaml 412,572 0 0 0 5,120 0 1,928 194 osh-native
36 no-host configure.ocaml 412,692 0 0 0 5,120 0 1,929 155 osh-native-souffle
5 no-host configure.tcc 6,558 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,469 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,049 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,958 0 0 0 104 0 47 12 osh-native
37 no-host configure.tcc 6,889 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,104,808 2 0 0 42,400 0 18,512 1,035 bash
11 no-host configure.util-linux 2,261,930 1 0 0 42,584 0 17,423 1,193 dash
19 no-host configure.util-linux 5,371,859 6 0 0 39,112 0 16,951 1,352 osh-cpython
27 no-host configure.util-linux 1,995,847 4 0 0 39,120 0 16,970 1,111 osh-native
35 no-host configure.util-linux 1,990,409 0 0 0 39,136 0 16,936 905 osh-native-souffle
6 no-host configure.yash 256,220 0 0 0 4,120 0 870 80 bash
14 no-host configure.yash 245,041 0 0 0 3,720 0 869 86 dash
22 no-host configure.yash 387,859 0 0 0 3,728 0 853 99 osh-cpython
30 no-host configure.yash 256,247 0 0 0 3,736 0 849 68 osh-native
38 no-host configure.yash 258,132 0 0 0 3,736 0 848 80 osh-native-souffle
0 no-host hello-world 154 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 3,936 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 341 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 334 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6f9f9d90
dash dash-0ebcf347
osh-cpython osh-4e3ed708
osh-native osh-844b8ae9
osh-native-souffle osh-8c3451ff
host label host id
no-host no-host-556df3ee