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 21 10 474 22 22 22.86 1.08
bin-true no-host 681 556 2,325 823 829 3.41 1.21
configure.cpython no-host 15,505 15,843 30,358 15,855 15,909 1.96 1.02
configure.ocaml no-host 3,928 3,887 4,831 3,943 3,923 1.23 1.00
configure.tcc no-host 49 43 216 50 49 4.41 1.02
configure.util-linux no-host 14,517 15,563 32,873 15,055 14,822 2.26 1.04
configure.yash no-host 1,923 1,829 2,604 1,906 1,861 1.35 0.99
hello-world no-host 2 1 58 3 3 34.68 1.77

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 2,525 1,129 23,499 3,187 3,123 9.31 1.26
bin-true no-host 107,301 68,435 763,655 126,176 128,161 7.12 1.18
configure.cpython no-host 2,224,351 2,248,010 6,234,586 2,222,026 2,211,104 2.80 1.00
configure.ocaml no-host 410,850 391,191 643,620 413,549 412,689 1.57 1.01
configure.tcc no-host 6,544 5,474 23,927 6,992 6,915 3.66 1.07
configure.util-linux no-host 2,092,730 2,258,934 5,361,016 1,995,655 1,992,771 2.56 0.95
configure.yash no-host 256,462 244,707 386,721 257,760 258,087 1.51 1.01
hello-world no-host 153 80 3,951 346 339 25.82 2.26

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 4.3 3.5 22.7 9.0 8.7 5.25 2.09
bin-true no-host 2.9 1.4 18.4 8.1 7.6 6.38 2.82
configure.cpython no-host 27.4 27.1 27.5 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.3 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.0 30.1 30.4 30.0 30.1 1.01 1.00
configure.yash no-host 24.4 24.4 24.4 24.4 24.4 1.00 1.00
hello-world no-host 2.8 1.4 18.1 6.4 6.0 6.59 2.33

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 6.4 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 823 1 2 2.6 8.1 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,855 2 65 14.9 27.3 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 15,055 3 66 21.2 30.0 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,943 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,906 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 6.0 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 829 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,909 1 66 14.9 27.4 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,822 3 65 21.2 30.1 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,923 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,861 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 21 11 10 4.3 bash
15 no-host abuild-print-help 10 5 5 3.5 dash
23 no-host abuild-print-help 474 418 59 22.7 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 22 19 3 8.7 osh-native-souffle
1 no-host bin-true 681 504 210 2.9 bash
9 no-host bin-true 556 422 146 1.4 dash
17 no-host bin-true 2,325 1,512 1,081 18.4 osh-cpython
25 no-host bin-true 823 581 255 8.1 osh-native
33 no-host bin-true 829 596 247 7.6 osh-native-souffle
2 no-host configure.cpython 15,505 9,375 6,535 27.4 bash
10 no-host configure.cpython 15,843 9,504 6,749 27.1 dash
18 no-host configure.cpython 30,358 18,340 13,981 27.5 osh-cpython
26 no-host configure.cpython 15,855 9,338 6,787 27.3 osh-native
34 no-host configure.cpython 15,909 9,225 6,825 27.4 osh-native-souffle
4 no-host configure.ocaml 3,928 1,757 1,213 20.4 bash
12 no-host configure.ocaml 3,887 1,708 1,163 20.6 dash
20 no-host configure.ocaml 4,831 2,417 1,635 20.6 osh-cpython
28 no-host configure.ocaml 3,943 1,722 1,260 20.6 osh-native
36 no-host configure.ocaml 3,923 1,605 1,355 20.6 osh-native-souffle
5 no-host configure.tcc 49 34 16 19.3 bash
13 no-host configure.tcc 43 29 15 19.3 dash
21 no-host configure.tcc 216 152 67 19.3 osh-cpython
29 no-host configure.tcc 50 33 18 19.4 osh-native
37 no-host configure.tcc 49 31 18 19.3 osh-native-souffle
3 no-host configure.util-linux 14,517 9,149 5,847 30.0 bash
11 no-host configure.util-linux 15,563 9,315 6,743 30.1 dash
19 no-host configure.util-linux 32,873 21,662 12,340 30.4 osh-cpython
27 no-host configure.util-linux 15,055 9,170 6,065 30.0 osh-native
35 no-host configure.util-linux 14,822 8,965 6,040 30.1 osh-native-souffle
6 no-host configure.yash 1,923 1,160 772 24.4 bash
14 no-host configure.yash 1,829 1,109 722 24.4 dash
22 no-host configure.yash 2,604 1,620 1,026 24.4 osh-cpython
30 no-host configure.yash 1,906 1,141 770 24.4 osh-native
38 no-host configure.yash 1,861 1,039 827 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 58 28 29 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 0 3 6.0 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 2,525 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,499 0 0 0 8 0 45 15 osh-cpython
31 no-host abuild-print-help 3,187 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,123 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,301 0 0 0 8 0 1,982 120 bash
9 no-host bin-true 68,435 0 0 0 8 0 1,978 35 dash
17 no-host bin-true 763,655 0 0 0 8 0 1,988 106 osh-cpython
25 no-host bin-true 126,176 0 0 0 16 0 1,982 52 osh-native
33 no-host bin-true 128,161 0 0 0 16 0 1,983 85 osh-native-souffle
2 no-host configure.cpython 2,224,351 1 0 0 32,960 0 14,432 937 bash
10 no-host configure.cpython 2,248,010 1 0 0 32,992 0 14,644 1,127 dash
18 no-host configure.cpython 6,234,586 2 0 0 27,512 0 13,280 1,126 osh-cpython
26 no-host configure.cpython 2,222,026 0 0 0 27,520 0 13,176 1,002 osh-native
34 no-host configure.cpython 2,211,104 0 0 0 27,520 0 13,164 875 osh-native-souffle
4 no-host configure.ocaml 410,850 0 0 0 5,120 0 1,948 150 bash
12 no-host configure.ocaml 391,191 0 0 0 5,112 0 1,942 148 dash
20 no-host configure.ocaml 643,620 0 0 0 5,112 0 1,856 185 osh-cpython
28 no-host configure.ocaml 413,549 0 0 0 5,120 0 1,924 170 osh-native
36 no-host configure.ocaml 412,689 0 0 0 5,120 0 1,924 132 osh-native-souffle
5 no-host configure.tcc 6,544 0 0 0 104 0 49 12 bash
13 no-host configure.tcc 5,474 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,927 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,992 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,915 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,092,730 0 0 0 42,400 0 18,562 961 bash
11 no-host configure.util-linux 2,258,934 0 0 0 42,584 0 17,484 1,240 dash
19 no-host configure.util-linux 5,361,016 4 0 0 39,112 0 16,985 1,218 osh-cpython
27 no-host configure.util-linux 1,995,655 0 0 0 39,120 0 16,951 1,003 osh-native
35 no-host configure.util-linux 1,992,771 3 0 0 39,136 0 16,984 971 osh-native-souffle
6 no-host configure.yash 256,462 0 0 0 4,120 0 870 90 bash
14 no-host configure.yash 244,707 0 0 0 3,720 0 872 70 dash
22 no-host configure.yash 386,721 0 0 0 3,728 0 848 100 osh-cpython
30 no-host configure.yash 257,760 0 0 0 3,736 0 851 82 osh-native
38 no-host configure.yash 258,087 0 0 0 3,736 0 850 65 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,951 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9fdb2aed
dash dash-0ebcf347
osh-cpython osh-f3c1da89
osh-native osh-809c84ba
osh-native-souffle osh-cd4c0c22
host label host id
no-host no-host-556df3ee