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 18 9 470 22 20 25.42 1.17
bin-true no-host 661 515 2,347 784 776 3.55 1.18
configure.cpython no-host 14,405 14,435 28,271 14,613 14,642 1.96 1.01
configure.ocaml no-host 3,711 3,653 4,563 3,727 3,730 1.23 1.00
configure.tcc no-host 46 40 203 47 47 4.44 1.03
configure.util-linux no-host 13,366 14,246 31,047 13,803 13,731 2.32 1.03
configure.yash no-host 1,790 1,714 2,418 1,769 1,767 1.35 0.99
hello-world no-host 1 1 56 3 3 43.63 2.17

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 2,529 1,087 24,157 3,199 3,101 9.55 1.26
bin-true no-host 109,360 65,438 802,472 128,140 125,158 7.34 1.17
configure.cpython no-host 1,990,298 2,016,218 6,103,273 2,011,430 2,007,636 3.07 1.01
configure.ocaml no-host 373,030 354,045 616,218 377,074 375,723 1.65 1.01
configure.tcc no-host 6,073 5,019 24,049 6,489 6,468 3.96 1.07
configure.util-linux no-host 1,909,375 2,074,486 5,311,987 1,819,897 1,817,397 2.78 0.95
configure.yash no-host 233,412 222,231 368,746 235,418 235,561 1.58 1.01
hello-world no-host 148 77 3,969 348 339 26.82 2.35

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 22.7 9.2 8.7 5.26 2.12
bin-true no-host 2.9 1.4 18.4 8.1 7.7 6.38 2.82
configure.cpython no-host 29.2 28.9 29.2 29.0 29.3 1.00 0.99
configure.ocaml no-host 22.6 22.6 22.4 22.5 22.6 0.99 0.99
configure.tcc no-host 19.7 19.7 19.6 19.8 19.6 0.99 1.00
configure.util-linux no-host 30.3 30.4 30.3 30.3 30.4 1.00 1.00
configure.yash no-host 26.4 26.3 26.2 26.4 26.4 0.99 1.00
hello-world no-host 2.9 1.4 18.4 6.2 5.9 6.38 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 0.3 6.2 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.1 156,772 15,414 2,901 8,752 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 14,613 1 65 15.5 29.0 1,785,013 30,559 28,526 91,505 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 13,803 3 61 21.6 30.3 2,709,214 53,761 65,725 114,372 1,296,230 1,298,612 32,241 41 131,450 1
configure.ocaml no-host 3,727 1 2 2.6 22.5 149,859 11,178 5,221 7,733 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.8 30,575 30,575 0 1,542 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,769 1 2 2.6 26.4 139,881 8,045 6,700 6,397 68,350 65,134 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,337 64,419 42,627 4,544 54,462 57,331 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.9 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 776 1 2 2.6 7.7 156,771 15,409 2,896 8,753 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 14,642 2 64 15.4 29.3 1,785,012 30,546 28,521 91,506 887,089 806,417 25,736 61 50,000 0
configure.util-linux no-host 13,731 3 61 21.6 30.4 2,709,214 53,738 65,720 114,374 1,296,230 1,298,610 32,241 41 131,440 1
configure.ocaml no-host 3,730 1 2 2.6 22.6 149,859 11,173 5,216 7,735 70,879 71,245 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,575 30,575 0 1,544 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,767 1 2 2.6 26.4 139,881 8,034 6,689 6,399 68,350 65,132 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,336 64,414 42,622 4,545 54,462 57,329 277 3 85,244 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 18 10 9 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 470 415 58 22.7 osh-cpython
31 no-host abuild-print-help 22 12 10 9.2 osh-native
39 no-host abuild-print-help 20 13 7 8.7 osh-native-souffle
1 no-host bin-true 661 299 395 2.9 bash
9 no-host bin-true 515 273 253 1.4 dash
17 no-host bin-true 2,347 787 1,813 18.4 osh-cpython
25 no-host bin-true 784 298 503 8.1 osh-native
33 no-host bin-true 776 289 503 7.7 osh-native-souffle
2 no-host configure.cpython 14,405 6,519 8,278 29.2 bash
10 no-host configure.cpython 14,435 6,557 8,299 28.9 dash
18 no-host configure.cpython 28,271 14,207 15,905 29.2 osh-cpython
26 no-host configure.cpython 14,613 6,433 8,463 29.0 osh-native
34 no-host configure.cpython 14,642 6,403 8,512 29.3 osh-native-souffle
4 no-host configure.ocaml 3,711 1,322 1,427 22.6 bash
12 no-host configure.ocaml 3,653 1,279 1,393 22.6 dash
20 no-host configure.ocaml 4,563 1,844 1,932 22.4 osh-cpython
28 no-host configure.ocaml 3,727 1,280 1,488 22.5 osh-native
36 no-host configure.ocaml 3,730 1,279 1,489 22.6 osh-native-souffle
5 no-host configure.tcc 46 18 28 19.7 bash
13 no-host configure.tcc 40 21 19 19.7 dash
21 no-host configure.tcc 203 140 66 19.6 osh-cpython
29 no-host configure.tcc 47 22 25 19.8 osh-native
37 no-host configure.tcc 47 21 26 19.6 osh-native-souffle
3 no-host configure.util-linux 13,366 5,681 8,164 30.3 bash
11 no-host configure.util-linux 14,246 5,869 8,883 30.4 dash
19 no-host configure.util-linux 31,047 17,761 14,354 30.3 osh-cpython
27 no-host configure.util-linux 13,803 5,493 8,531 30.3 osh-native
35 no-host configure.util-linux 13,731 5,523 8,415 30.4 osh-native-souffle
6 no-host configure.yash 1,790 876 915 26.4 bash
14 no-host configure.yash 1,714 893 826 26.3 dash
22 no-host configure.yash 2,418 1,342 1,114 26.2 osh-cpython
30 no-host configure.yash 1,769 906 867 26.4 osh-native
38 no-host configure.yash 1,767 910 861 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 35 21 18.4 osh-cpython
24 no-host hello-world 3 1 2 6.2 osh-native
32 no-host hello-world 3 1 2 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 2,529 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,087 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 24,157 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,199 0 0 0 16 0 38 4 osh-native
39 no-host abuild-print-help 3,101 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 109,360 0 0 0 8 0 1,981 204 bash
9 no-host bin-true 65,438 0 0 0 8 0 1,970 74 dash
17 no-host bin-true 802,472 0 0 0 8 0 1,991 207 osh-cpython
25 no-host bin-true 128,140 0 0 0 16 0 1,988 170 osh-native
33 no-host bin-true 125,158 0 0 0 16 0 1,983 126 osh-native-souffle
2 no-host configure.cpython 1,990,298 0 0 0 32,928 0 14,202 1,312 bash
10 no-host configure.cpython 2,016,218 0 0 0 32,992 0 14,348 1,304 dash
18 no-host configure.cpython 6,103,273 0 0 0 27,512 0 13,053 1,221 osh-cpython
26 no-host configure.cpython 2,011,430 0 0 0 27,520 0 13,017 1,199 osh-native
34 no-host configure.cpython 2,007,636 0 0 0 27,520 0 13,057 1,190 osh-native-souffle
4 no-host configure.ocaml 373,030 0 0 0 5,120 0 1,950 203 bash
12 no-host configure.ocaml 354,045 0 0 0 5,112 0 1,921 186 dash
20 no-host configure.ocaml 616,218 0 0 0 5,112 0 1,841 190 osh-cpython
28 no-host configure.ocaml 377,074 0 0 0 5,120 0 1,926 206 osh-native
36 no-host configure.ocaml 375,723 0 0 0 5,120 0 1,928 209 osh-native-souffle
5 no-host configure.tcc 6,073 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,019 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,049 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,489 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,468 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,909,375 1 0 0 42,400 0 18,436 1,243 bash
11 no-host configure.util-linux 2,074,486 2 0 0 42,584 0 17,270 1,411 dash
19 no-host configure.util-linux 5,311,987 16 0 0 39,112 0 17,021 1,457 osh-cpython
27 no-host configure.util-linux 1,819,897 0 0 0 39,120 0 17,041 1,383 osh-native
35 no-host configure.util-linux 1,817,397 0 0 0 39,128 0 17,014 1,225 osh-native-souffle
6 no-host configure.yash 233,412 0 0 0 4,120 0 890 92 bash
14 no-host configure.yash 222,231 0 0 0 3,720 0 866 86 dash
22 no-host configure.yash 368,746 0 0 0 3,728 0 852 103 osh-cpython
30 no-host configure.yash 235,418 0 0 0 3,736 0 849 119 osh-native
38 no-host configure.yash 235,561 0 0 0 3,736 0 852 108 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,969 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-508442f8
dash dash-0ebcf347
osh-cpython osh-cb15d804
osh-native osh-81dca547
osh-native-souffle osh-fc3231ca
host label host id
no-host no-host-e4839999