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 10 498 24 23 23.68 1.12
bin-true no-host 715 564 2,507 843 830 3.50 1.18
configure.cpython no-host 16,729 16,756 32,561 16,759 16,541 1.95 1.00
configure.ocaml no-host 4,175 3,982 5,061 4,027 4,127 1.21 0.96
configure.tcc no-host 54 46 227 52 55 4.23 0.98
configure.util-linux no-host 15,576 16,433 35,342 15,720 15,553 2.27 1.01
configure.yash no-host 2,024 1,930 2,707 1,928 1,983 1.34 0.95
hello-world no-host 2 1 66 3 3 40.67 2.00

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 2,536 1,073 23,934 3,163 3,081 9.44 1.25
bin-true no-host 107,396 66,440 794,449 126,290 126,130 7.40 1.18
configure.cpython no-host 2,223,438 2,248,103 6,273,870 2,213,659 2,207,258 2.82 1.00
configure.ocaml no-host 410,297 391,597 650,045 412,034 411,848 1.58 1.00
configure.tcc no-host 6,554 5,491 24,436 6,964 6,884 3.73 1.06
configure.util-linux no-host 2,104,972 2,269,339 5,423,395 1,995,102 1,992,734 2.58 0.95
configure.yash no-host 255,999 244,154 391,423 258,387 256,824 1.53 1.01
hello-world no-host 151 86 3,992 347 346 26.44 2.30

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 23.0 8.9 8.7 5.32 2.06
bin-true no-host 2.9 1.4 18.9 8.1 7.9 6.57 2.82
configure.cpython no-host 27.4 27.4 27.5 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.4 1.01 1.01
configure.tcc no-host 19.4 19.3 19.3 19.1 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.3 30.4 30.1 30.1 1.01 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.5 1.00 1.01
hello-world no-host 2.9 1.6 18.7 6.3 5.9 6.48 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 3,780 3,780 0 695 1,856 1,229 2 0 50,000 0
bin-true no-host 843 1 2 2.6 8.1 153,744 12,264 2,884 8,744 78,325 66,675 3,008 3 50,000 0
configure.cpython no-host 16,759 2 72 14.9 27.3 1,771,745 49,904 28,593 85,416 908,077 778,252 25,733 60 50,000 0
configure.util-linux no-host 15,720 3 71 21.2 30.1 2,702,511 29,749 65,877 108,692 1,320,583 1,273,236 32,239 41 131,754 1
configure.ocaml no-host 4,027 1 2 2.6 20.6 150,078 11,128 5,223 7,509 71,610 70,959 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.1 30,584 30,584 0 1,519 14,780 14,285 271 0 50,000 0
configure.yash no-host 1,928 1 2 2.5 24.4 139,404 8,024 6,686 5,987 70,285 63,132 2,095 3 50,000 0
abuild-print-help no-host 24 1 2 2.8 8.9 116,290 64,537 42,747 4,533 54,525 57,232 277 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,856 1,227 2 0 50,000 0
bin-true no-host 830 1 2 2.6 7.9 153,743 12,053 2,822 8,745 78,325 66,673 3,008 3 50,000 0
configure.cpython no-host 16,541 1 72 14.8 27.4 1,771,744 49,106 28,531 85,417 908,077 778,250 25,733 60 50,000 0
configure.util-linux no-host 15,553 3 72 21.2 30.1 2,702,620 29,763 65,815 108,724 1,320,619 1,273,277 32,242 41 131,630 1
configure.ocaml no-host 4,127 1 2 2.6 20.4 150,078 11,066 5,161 7,511 71,610 70,957 1,695 3 50,000 0
configure.tcc no-host 55 0 0 1.3 19.3 30,584 30,584 0 1,521 14,780 14,283 271 0 50,000 0
configure.yash no-host 1,983 1 2 2.5 24.5 139,404 7,962 6,624 5,989 70,285 63,130 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.7 116,289 64,475 42,685 4,534 54,525 57,230 277 3 85,370 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 17 4 4.3 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 498 455 46 23.0 osh-cpython
31 no-host abuild-print-help 24 18 6 8.9 osh-native
39 no-host abuild-print-help 23 15 9 8.7 osh-native-souffle
1 no-host bin-true 715 506 237 2.9 bash
9 no-host bin-true 564 418 156 1.4 dash
17 no-host bin-true 2,507 1,525 1,263 18.9 osh-cpython
25 no-host bin-true 843 583 276 8.1 osh-native
33 no-host bin-true 830 580 265 7.9 osh-native-souffle
2 no-host configure.cpython 16,729 9,980 7,161 27.4 bash
10 no-host configure.cpython 16,756 9,921 7,260 27.4 dash
18 no-host configure.cpython 32,561 19,412 15,236 27.5 osh-cpython
26 no-host configure.cpython 16,759 9,800 7,224 27.3 osh-native
34 no-host configure.cpython 16,541 9,536 7,151 27.4 osh-native-souffle
4 no-host configure.ocaml 4,175 1,812 1,374 20.4 bash
12 no-host configure.ocaml 3,982 1,675 1,329 20.6 dash
20 no-host configure.ocaml 5,061 2,518 1,783 20.6 osh-cpython
28 no-host configure.ocaml 4,027 1,792 1,273 20.6 osh-native
36 no-host configure.ocaml 4,127 1,796 1,369 20.4 osh-native-souffle
5 no-host configure.tcc 54 32 23 19.4 bash
13 no-host configure.tcc 46 30 17 19.3 dash
21 no-host configure.tcc 227 169 61 19.3 osh-cpython
29 no-host configure.tcc 52 46 7 19.1 osh-native
37 no-host configure.tcc 55 31 24 19.3 osh-native-souffle
3 no-host configure.util-linux 15,576 9,648 6,403 30.0 bash
11 no-host configure.util-linux 16,433 9,842 7,067 30.3 dash
19 no-host configure.util-linux 35,342 23,411 13,118 30.4 osh-cpython
27 no-host configure.util-linux 15,720 9,381 6,492 30.1 osh-native
35 no-host configure.util-linux 15,553 9,225 6,491 30.1 osh-native-souffle
6 no-host configure.yash 2,024 1,228 804 24.2 bash
14 no-host configure.yash 1,930 1,130 802 24.4 dash
22 no-host configure.yash 2,707 1,663 1,090 24.2 osh-cpython
30 no-host configure.yash 1,928 1,113 818 24.4 osh-native
38 no-host configure.yash 1,983 1,134 854 24.5 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 66 53 12 18.7 osh-cpython
24 no-host hello-world 3 3 0 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 2,536 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,073 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,934 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,163 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,081 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 107,396 0 0 0 8 0 1,983 72 bash
9 no-host bin-true 66,440 0 0 0 8 0 1,978 33 dash
17 no-host bin-true 794,449 0 0 0 8 0 1,998 185 osh-cpython
25 no-host bin-true 126,290 0 0 0 16 0 1,979 53 osh-native
33 no-host bin-true 126,130 0 0 0 16 0 1,989 68 osh-native-souffle
2 no-host configure.cpython 2,223,438 0 0 0 32,928 0 14,469 1,086 bash
10 no-host configure.cpython 2,248,103 1 0 0 32,992 0 14,665 1,009 dash
18 no-host configure.cpython 6,273,870 0 0 0 27,520 0 13,217 1,405 osh-cpython
26 no-host configure.cpython 2,213,659 0 0 0 27,520 0 13,253 950 osh-native
34 no-host configure.cpython 2,207,258 0 0 0 27,520 0 13,217 918 osh-native-souffle
4 no-host configure.ocaml 410,297 0 0 0 5,120 0 1,946 171 bash
12 no-host configure.ocaml 391,597 0 0 0 5,112 0 1,911 138 dash
20 no-host configure.ocaml 650,045 0 0 0 5,112 0 1,853 273 osh-cpython
28 no-host configure.ocaml 412,034 0 0 0 5,120 0 1,927 174 osh-native
36 no-host configure.ocaml 411,848 0 0 0 5,120 0 1,932 153 osh-native-souffle
5 no-host configure.tcc 6,554 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,436 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,964 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,884 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,104,972 0 0 0 42,408 0 18,660 1,153 bash
11 no-host configure.util-linux 2,269,339 0 0 0 42,592 0 17,453 1,078 dash
19 no-host configure.util-linux 5,423,395 10 0 0 39,112 0 16,936 1,259 osh-cpython
27 no-host configure.util-linux 1,995,102 0 0 0 39,128 0 16,901 1,000 osh-native
35 no-host configure.util-linux 1,992,734 2 0 0 39,152 0 16,933 1,001 osh-native-souffle
6 no-host configure.yash 255,999 0 0 0 4,120 0 871 95 bash
14 no-host configure.yash 244,154 0 0 0 3,720 0 865 77 dash
22 no-host configure.yash 391,423 0 0 0 3,728 0 856 92 osh-cpython
30 no-host configure.yash 258,387 0 0 0 3,736 0 848 91 osh-native
38 no-host configure.yash 256,824 0 0 0 3,736 0 851 68 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,992 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-37771a3b
dash dash-0ebcf347
osh-cpython osh-a5791e95
osh-native osh-ef3b372c
osh-native-souffle osh-0554911a
host label host id
no-host no-host-556df3ee