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 10 456 23 23 23.57 1.19
bin-true no-host 690 575 2,357 839 835 3.42 1.22
configure.cpython no-host 15,488 15,627 30,017 15,946 15,906 1.94 1.03
configure.ocaml no-host 3,926 3,829 4,822 3,889 3,875 1.23 0.99
configure.tcc no-host 49 44 198 49 49 4.02 1.00
configure.util-linux no-host 14,547 15,414 32,174 14,680 14,592 2.21 1.01
configure.yash no-host 1,884 1,831 2,547 1,877 1,897 1.35 1.00
hello-world no-host 2 1 51 3 3 32.25 1.81

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 2,550 1,093 23,491 3,232 3,135 9.21 1.27
bin-true no-host 105,382 65,463 764,900 129,117 126,876 7.26 1.23
configure.cpython no-host 2,217,192 2,236,348 6,220,728 2,223,785 2,222,127 2.81 1.00
configure.ocaml no-host 410,614 391,048 646,252 413,569 413,187 1.57 1.01
configure.tcc no-host 6,563 5,491 23,474 7,025 6,892 3.58 1.07
configure.util-linux no-host 2,104,523 2,262,213 5,349,247 1,998,872 1,992,150 2.54 0.95
configure.yash no-host 256,936 244,560 387,567 258,901 257,833 1.51 1.01
hello-world no-host 152 82 3,740 353 344 24.61 2.32

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 3.4 21.8 9.0 8.5 5.03 2.09
bin-true no-host 2.9 1.4 17.7 8.3 7.6 6.14 2.86
configure.cpython no-host 27.3 27.4 27.4 27.5 27.4 1.00 1.01
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.4 30.0 30.3 30.0 30.0 1.00 0.99
configure.yash no-host 24.4 24.4 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.9 1.6 17.6 6.3 5.8 6.09 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 3,746 3,746 0 694 1,840 1,212 2 0 50,000 0
bin-true no-host 839 1 2 2.6 8.3 154,711 13,191 2,848 9,744 78,309 66,658 3,008 3 50,000 0
configure.cpython no-host 15,946 1 65 15.0 27.5 1,772,693 49,825 28,558 86,397 908,061 778,235 22,694 60 50,000 0
configure.util-linux no-host 14,680 3 64 21.3 30.0 2,703,461 42,774 65,841 109,675 1,320,567 1,273,219 27,391 41 131,682 1
configure.ocaml no-host 3,889 1 2 2.6 20.6 150,067 11,022 5,192 7,531 71,594 70,942 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,552 30,552 0 1,520 14,764 14,268 226 0 50,000 0
configure.yash no-host 1,877 1 2 2.6 24.2 139,720 7,991 6,650 6,336 70,269 63,115 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,295 64,501 42,711 4,571 54,509 57,215 270 3 85,422 1
hello-world no-host 3 0 0 0.2 5.8 3,745 3,745 0 695 1,840 1,210 2 0 50,000 0
bin-true no-host 835 1 2 2.6 7.6 154,710 12,979 2,786 9,745 78,309 66,656 3,008 3 50,000 0
configure.cpython no-host 15,906 1 65 15.0 27.4 1,772,692 49,076 28,496 86,398 908,061 778,233 22,694 60 50,000 0
configure.util-linux no-host 14,592 3 64 21.3 30.0 2,703,461 44,676 65,779 109,677 1,320,567 1,273,217 27,391 41 131,558 1
configure.ocaml no-host 3,875 1 2 2.6 20.6 150,067 10,960 5,130 7,533 71,594 70,940 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,552 30,552 0 1,522 14,764 14,266 226 0 50,000 0
configure.yash no-host 1,897 1 2 2.6 24.4 139,720 7,929 6,588 6,338 70,269 63,113 1,803 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.5 116,294 64,439 42,649 4,572 54,509 57,213 270 3 85,298 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 11 9 4.3 bash
15 no-host abuild-print-help 10 8 1 3.4 dash
23 no-host abuild-print-help 456 416 43 21.8 osh-cpython
31 no-host abuild-print-help 23 20 3 9.0 osh-native
39 no-host abuild-print-help 23 12 12 8.5 osh-native-souffle
1 no-host bin-true 690 520 202 2.9 bash
9 no-host bin-true 575 431 142 1.4 dash
17 no-host bin-true 2,357 1,514 1,117 17.7 osh-cpython
25 no-host bin-true 839 585 263 8.3 osh-native
33 no-host bin-true 835 578 267 7.6 osh-native-souffle
2 no-host configure.cpython 15,488 9,177 6,695 27.3 bash
10 no-host configure.cpython 15,627 9,315 6,716 27.4 dash
18 no-host configure.cpython 30,017 18,267 13,702 27.4 osh-cpython
26 no-host configure.cpython 15,946 9,167 7,033 27.5 osh-native
34 no-host configure.cpython 15,906 9,221 6,803 27.4 osh-native-souffle
4 no-host configure.ocaml 3,926 1,739 1,218 20.6 bash
12 no-host configure.ocaml 3,829 1,662 1,183 20.6 dash
20 no-host configure.ocaml 4,822 2,292 1,754 20.6 osh-cpython
28 no-host configure.ocaml 3,889 1,683 1,245 20.6 osh-native
36 no-host configure.ocaml 3,875 1,652 1,246 20.6 osh-native-souffle
5 no-host configure.tcc 49 27 23 19.3 bash
13 no-host configure.tcc 44 30 14 19.3 dash
21 no-host configure.tcc 198 131 70 19.3 osh-cpython
29 no-host configure.tcc 49 18 31 19.4 osh-native
37 no-host configure.tcc 49 30 19 19.4 osh-native-souffle
3 no-host configure.util-linux 14,547 9,010 6,008 30.4 bash
11 no-host configure.util-linux 15,414 9,415 6,493 30.0 dash
19 no-host configure.util-linux 32,174 21,651 11,638 30.3 osh-cpython
27 no-host configure.util-linux 14,680 8,745 6,115 30.0 osh-native
35 no-host configure.util-linux 14,592 8,718 6,069 30.0 osh-native-souffle
6 no-host configure.yash 1,884 1,082 810 24.4 bash
14 no-host configure.yash 1,831 1,105 729 24.4 dash
22 no-host configure.yash 2,547 1,625 967 24.4 osh-cpython
30 no-host configure.yash 1,877 1,115 765 24.2 osh-native
38 no-host configure.yash 1,897 1,133 767 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 51 34 17 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,550 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,491 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,232 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,135 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,382 0 0 0 8 0 1,991 37 bash
9 no-host bin-true 65,463 0 0 0 8 0 1,980 41 dash
17 no-host bin-true 764,900 0 0 0 8 0 2,000 438 osh-cpython
25 no-host bin-true 129,117 0 0 0 16 0 1,986 65 osh-native
33 no-host bin-true 126,876 0 0 0 16 0 1,992 172 osh-native-souffle
2 no-host configure.cpython 2,217,192 1 0 0 32,928 0 14,545 1,293 bash
10 no-host configure.cpython 2,236,348 1 0 0 32,992 0 14,705 1,021 dash
18 no-host configure.cpython 6,220,728 1 0 0 27,512 0 13,299 1,320 osh-cpython
26 no-host configure.cpython 2,223,785 0 0 0 27,520 0 13,284 1,027 osh-native
34 no-host configure.cpython 2,222,127 1 0 0 27,520 0 13,277 993 osh-native-souffle
4 no-host configure.ocaml 410,614 0 0 0 5,120 0 1,949 150 bash
12 no-host configure.ocaml 391,048 0 0 0 5,112 0 1,891 145 dash
20 no-host configure.ocaml 646,252 0 0 0 5,112 0 1,862 297 osh-cpython
28 no-host configure.ocaml 413,569 1 0 0 5,120 0 1,928 181 osh-native
36 no-host configure.ocaml 413,187 0 0 0 5,120 0 1,935 141 osh-native-souffle
5 no-host configure.tcc 6,563 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 46 3 dash
21 no-host configure.tcc 23,474 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 7,025 0 0 0 104 0 47 10 osh-native
37 no-host configure.tcc 6,892 0 0 0 104 0 47 7 osh-native-souffle
3 no-host configure.util-linux 2,104,523 0 0 0 42,400 0 18,359 1,199 bash
11 no-host configure.util-linux 2,262,213 0 0 0 42,584 0 17,416 1,081 dash
19 no-host configure.util-linux 5,349,247 13 0 0 39,112 0 16,967 1,315 osh-cpython
27 no-host configure.util-linux 1,998,872 0 0 0 39,120 0 16,964 923 osh-native
35 no-host configure.util-linux 1,992,150 1 0 0 39,136 0 16,972 983 osh-native-souffle
6 no-host configure.yash 256,936 0 0 0 4,120 0 869 90 bash
14 no-host configure.yash 244,560 0 0 0 3,720 0 868 84 dash
22 no-host configure.yash 387,567 0 0 0 3,728 0 855 88 osh-cpython
30 no-host configure.yash 258,901 0 0 0 3,736 0 849 78 osh-native
38 no-host configure.yash 257,833 0 0 0 3,736 0 853 70 osh-native-souffle
0 no-host hello-world 152 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 3,740 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 353 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a4ba49ee
dash dash-0ebcf347
osh-cpython osh-a27c9865
osh-native osh-340686ee
osh-native-souffle osh-8b7dbc35
host label host id
no-host no-host-556df3ee