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 20 10 478 23 21 24.36 1.15
bin-true no-host 677 552 2,362 813 819 3.49 1.20
configure.cpython no-host 15,406 15,667 30,130 15,866 15,747 1.96 1.03
configure.ocaml no-host 3,895 3,850 4,809 3,885 3,956 1.23 1.00
configure.tcc no-host 49 43 206 50 49 4.19 1.01
configure.util-linux no-host 14,345 15,425 33,001 14,909 14,847 2.30 1.04
configure.yash no-host 1,883 1,861 2,577 1,890 1,876 1.37 1.00
hello-world no-host 2 1 63 3 3 41.75 1.85

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 2,546 1,091 23,551 3,195 3,101 9.25 1.25
bin-true no-host 106,392 66,424 765,515 126,137 124,161 7.20 1.19
configure.cpython no-host 2,220,708 2,238,566 6,212,348 2,222,653 2,220,358 2.80 1.00
configure.ocaml no-host 410,506 391,187 644,297 412,657 412,310 1.57 1.01
configure.tcc no-host 6,546 5,487 23,999 6,954 6,894 3.67 1.06
configure.util-linux no-host 2,091,326 2,266,199 5,350,175 1,994,989 1,994,944 2.56 0.95
configure.yash no-host 256,159 244,613 386,669 258,117 257,754 1.51 1.01
hello-world no-host 155 82 3,954 340 337 25.51 2.19

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 7.7 7.3 6.38 2.68
configure.cpython no-host 27.3 27.5 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.4 20.7 0.99 0.99
configure.tcc no-host 19.3 19.3 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.0 30.3 30.0 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.9 1.4 18.3 6.3 5.9 6.33 2.18

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 6.3 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 813 1 2 2.6 7.7 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,866 1 65 14.9 27.4 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,909 3 64 21.2 30.1 2,702,524 53,777 65,702 108,691 1,290,647 1,303,186 32,239 41 131,404 1
configure.ocaml no-host 3,885 1 2 2.6 20.4 150,091 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 1,890 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 23 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 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 819 1 2 2.6 7.3 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,747 1 64 14.9 27.4 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,847 3 63 21.2 30.1 2,702,524 53,704 65,640 108,693 1,290,647 1,303,184 32,239 41 131,280 1
configure.ocaml no-host 3,956 1 2 2.6 20.7 150,091 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 19.4 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,876 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 21 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 20 14 6 4.3 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 478 418 63 22.7 osh-cpython
31 no-host abuild-print-help 23 17 6 9.0 osh-native
39 no-host abuild-print-help 21 16 6 8.7 osh-native-souffle
1 no-host bin-true 677 513 198 2.9 bash
9 no-host bin-true 552 415 146 1.4 dash
17 no-host bin-true 2,362 1,598 1,037 18.4 osh-cpython
25 no-host bin-true 813 579 248 7.7 osh-native
33 no-host bin-true 819 559 275 7.3 osh-native-souffle
2 no-host configure.cpython 15,406 9,150 6,666 27.3 bash
10 no-host configure.cpython 15,667 9,385 6,686 27.5 dash
18 no-host configure.cpython 30,130 18,100 13,997 27.4 osh-cpython
26 no-host configure.cpython 15,866 9,268 6,872 27.4 osh-native
34 no-host configure.cpython 15,747 9,166 6,709 27.4 osh-native-souffle
4 no-host configure.ocaml 3,895 1,622 1,314 20.6 bash
12 no-host configure.ocaml 3,850 1,581 1,284 20.6 dash
20 no-host configure.ocaml 4,809 2,315 1,711 20.4 osh-cpython
28 no-host configure.ocaml 3,885 1,616 1,308 20.4 osh-native
36 no-host configure.ocaml 3,956 1,685 1,291 20.7 osh-native-souffle
5 no-host configure.tcc 49 34 15 19.3 bash
13 no-host configure.tcc 43 21 23 19.3 dash
21 no-host configure.tcc 206 163 46 19.3 osh-cpython
29 no-host configure.tcc 50 26 24 19.4 osh-native
37 no-host configure.tcc 49 32 18 19.4 osh-native-souffle
3 no-host configure.util-linux 14,345 8,927 5,887 30.0 bash
11 no-host configure.util-linux 15,425 9,331 6,597 30.3 dash
19 no-host configure.util-linux 33,001 21,769 12,383 30.0 osh-cpython
27 no-host configure.util-linux 14,909 8,874 6,227 30.1 osh-native
35 no-host configure.util-linux 14,847 8,961 6,076 30.1 osh-native-souffle
6 no-host configure.yash 1,883 1,107 785 24.2 bash
14 no-host configure.yash 1,861 1,027 837 24.4 dash
22 no-host configure.yash 2,577 1,620 1,001 24.2 osh-cpython
30 no-host configure.yash 1,890 1,085 809 24.4 osh-native
38 no-host configure.yash 1,876 1,120 760 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 63 36 27 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,546 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,091 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,551 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,195 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,101 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,392 0 0 0 8 0 1,986 47 bash
9 no-host bin-true 66,424 0 0 0 8 0 1,987 40 dash
17 no-host bin-true 765,515 0 0 0 8 0 1,996 191 osh-cpython
25 no-host bin-true 126,137 0 0 0 16 0 1,992 57 osh-native
33 no-host bin-true 124,161 0 0 0 16 0 1,985 60 osh-native-souffle
2 no-host configure.cpython 2,220,708 0 0 0 32,928 0 14,510 923 bash
10 no-host configure.cpython 2,238,566 0 0 0 32,992 0 14,669 1,012 dash
18 no-host configure.cpython 6,212,348 0 0 0 27,512 0 13,287 1,166 osh-cpython
26 no-host configure.cpython 2,222,653 0 0 0 27,520 0 13,212 990 osh-native
34 no-host configure.cpython 2,220,358 0 0 0 27,520 0 13,264 1,071 osh-native-souffle
4 no-host configure.ocaml 410,506 0 0 0 5,120 0 1,940 157 bash
12 no-host configure.ocaml 391,187 0 0 0 5,112 0 1,876 137 dash
20 no-host configure.ocaml 644,297 0 0 0 5,112 0 1,856 251 osh-cpython
28 no-host configure.ocaml 412,657 0 0 0 5,120 0 1,931 175 osh-native
36 no-host configure.ocaml 412,310 0 0 0 5,120 0 1,935 136 osh-native-souffle
5 no-host configure.tcc 6,546 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,487 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,999 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,954 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,894 0 0 0 104 0 48 3 osh-native-souffle
3 no-host configure.util-linux 2,091,326 1 0 0 42,400 0 18,555 1,195 bash
11 no-host configure.util-linux 2,266,199 1 0 0 42,584 0 17,386 1,004 dash
19 no-host configure.util-linux 5,350,175 8 0 0 39,136 0 16,967 1,133 osh-cpython
27 no-host configure.util-linux 1,994,989 3 0 0 39,128 0 16,986 923 osh-native
35 no-host configure.util-linux 1,994,944 0 0 0 39,136 0 16,944 995 osh-native-souffle
6 no-host configure.yash 256,159 0 0 0 4,120 0 868 71 bash
14 no-host configure.yash 244,613 0 0 0 3,720 0 868 68 dash
22 no-host configure.yash 386,669 0 0 0 3,728 0 851 90 osh-cpython
30 no-host configure.yash 258,117 0 0 0 3,736 0 845 88 osh-native
38 no-host configure.yash 257,754 0 0 0 3,736 0 848 75 osh-native-souffle
0 no-host hello-world 155 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 3,954 0 0 0 8 0 7 8 osh-cpython
24 no-host hello-world 340 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-af80356d
dash dash-0ebcf347
osh-cpython osh-9f78d6cb
osh-native osh-e8a2ca5c
osh-native-souffle osh-8f901242
host label host id
no-host no-host-556df3ee