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 16 9 527 22 21 33.41 1.39
bin-true no-host 630 459 2,465 818 807 3.91 1.30
configure.cpython no-host 13,778 13,799 29,439 14,569 14,819 2.14 1.06
configure.ocaml no-host 3,645 3,610 4,635 3,725 3,784 1.27 1.02
configure.tcc no-host 46 42 220 49 49 4.74 1.06
configure.util-linux no-host 12,528 13,325 32,011 13,595 13,995 2.56 1.09
configure.yash no-host 1,723 1,647 2,414 1,723 1,763 1.40 1.00
hello-world no-host 1 1 60 3 3 41.51 2.02

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 2,401 1,152 24,715 3,440 3,407 10.29 1.43
bin-true no-host 100,000 49,410 826,585 136,297 133,289 8.27 1.36
configure.cpython no-host 1,627,620 1,638,912 5,952,066 1,812,027 1,788,883 3.66 1.11
configure.ocaml no-host 298,597 280,960 554,375 317,257 314,951 1.86 1.06
configure.tcc no-host 5,226 4,208 23,763 5,935 5,877 4.55 1.14
configure.util-linux no-host 1,532,115 1,700,943 4,959,621 1,728,047 1,712,969 3.24 1.13
configure.yash no-host 173,608 159,514 314,990 179,052 178,594 1.81 1.03
hello-world no-host 150 87 3,875 385 376 25.83 2.57

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 4.7 3.9 22.8 9.8 9.3 4.83 2.08
bin-true no-host 3.3 1.4 18.2 9.0 8.4 5.55 2.76
configure.cpython no-host 34.6 34.5 34.4 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.4 26.1 26.0 26.2 26.2 0.99 0.99
configure.util-linux no-host 39.6 39.7 39.5 39.3 39.7 1.00 0.99
configure.yash no-host 33.4 33.2 33.3 33.4 33.1 1.00 1.00
hello-world no-host 3.1 1.4 18.1 6.9 6.4 5.74 2.21

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 6.9 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 818 1 2 2.6 9.0 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,569 2 66 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,595 3 59 21.4 39.3 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,725 1 2 2.7 28.7 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,723 1 2 2.6 33.4 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 807 1 2 2.6 8.4 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 14,819 1 64 15.2 34.5 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,995 3 60 21.4 39.7 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,784 1 2 2.7 28.7 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,763 1 2 2.6 33.1 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,366 64,433 42,634 4,563 54,471 57,332 277 3 85,268 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 16 6 10 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 527 477 53 22.8 osh-cpython
31 no-host abuild-print-help 22 13 9 9.8 osh-native
39 no-host abuild-print-help 21 10 11 9.3 osh-native-souffle
1 no-host bin-true 630 307 360 3.3 bash
9 no-host bin-true 459 286 180 1.4 dash
17 no-host bin-true 2,465 879 1,848 18.2 osh-cpython
25 no-host bin-true 818 304 531 9.0 osh-native
33 no-host bin-true 807 304 520 8.4 osh-native-souffle
2 no-host configure.cpython 13,778 7,472 6,690 34.6 bash
10 no-host configure.cpython 13,799 7,407 6,780 34.5 dash
18 no-host configure.cpython 29,439 16,126 15,269 34.4 osh-cpython
26 no-host configure.cpython 14,569 7,202 7,673 34.5 osh-native
34 no-host configure.cpython 14,819 7,192 7,744 34.5 osh-native-souffle
4 no-host configure.ocaml 3,645 1,459 1,226 28.7 bash
12 no-host configure.ocaml 3,610 1,407 1,226 28.7 dash
20 no-host configure.ocaml 4,635 2,087 1,768 28.7 osh-cpython
28 no-host configure.ocaml 3,725 1,480 1,288 28.7 osh-native
36 no-host configure.ocaml 3,784 1,500 1,323 28.7 osh-native-souffle
5 no-host configure.tcc 46 25 22 26.4 bash
13 no-host configure.tcc 42 21 21 26.1 dash
21 no-host configure.tcc 220 156 68 26.0 osh-cpython
29 no-host configure.tcc 49 26 23 26.2 osh-native
37 no-host configure.tcc 49 23 27 26.2 osh-native-souffle
3 no-host configure.util-linux 12,528 6,416 6,577 39.6 bash
11 no-host configure.util-linux 13,325 6,299 7,515 39.7 dash
19 no-host configure.util-linux 32,011 19,924 13,149 39.5 osh-cpython
27 no-host configure.util-linux 13,595 6,205 7,623 39.3 osh-native
35 no-host configure.util-linux 13,995 6,315 7,748 39.7 osh-native-souffle
6 no-host configure.yash 1,723 908 805 33.4 bash
14 no-host configure.yash 1,647 946 703 33.2 dash
22 no-host configure.yash 2,414 1,389 1,067 33.3 osh-cpython
30 no-host configure.yash 1,723 961 766 33.4 osh-native
38 no-host configure.yash 1,763 922 843 33.1 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 41 19 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 2 1 6.4 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 2,401 0 0 0 8 0 41 3 bash
15 no-host abuild-print-help 1,152 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,715 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,440 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,407 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,000 0 0 0 8 0 1,961 102 bash
9 no-host bin-true 49,410 0 0 0 8 0 2,965 81 dash
17 no-host bin-true 826,585 0 0 0 8 0 1,970 227 osh-cpython
25 no-host bin-true 136,297 0 0 0 16 0 1,963 97 osh-native
33 no-host bin-true 133,289 0 0 0 16 0 1,968 140 osh-native-souffle
2 no-host configure.cpython 1,627,620 0 0 0 25,272 0 14,038 1,202 bash
10 no-host configure.cpython 1,638,912 0 0 0 25,272 0 14,076 1,232 dash
18 no-host configure.cpython 5,952,066 0 0 0 25,272 0 12,877 1,198 osh-cpython
26 no-host configure.cpython 1,812,027 0 0 0 25,280 0 12,877 1,237 osh-native
34 no-host configure.cpython 1,788,883 2 0 0 25,280 0 12,867 1,189 osh-native-souffle
4 no-host configure.ocaml 298,597 0 0 0 4,432 0 2,015 194 bash
12 no-host configure.ocaml 280,960 1 0 0 4,432 0 2,102 197 dash
20 no-host configure.ocaml 554,375 0 0 0 4,432 0 1,914 186 osh-cpython
28 no-host configure.ocaml 317,257 0 0 0 4,440 0 1,999 204 osh-native
36 no-host configure.ocaml 314,951 0 0 0 4,440 0 1,995 218 osh-native-souffle
5 no-host configure.tcc 5,226 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,208 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,763 0 0 0 88 0 52 13 osh-cpython
29 no-host configure.tcc 5,935 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,877 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,532,115 0 0 0 35,944 0 18,950 1,214 bash
11 no-host configure.util-linux 1,700,943 1 0 0 35,936 0 17,042 1,277 dash
19 no-host configure.util-linux 4,959,621 4 0 0 35,960 0 17,543 1,135 osh-cpython
27 no-host configure.util-linux 1,728,047 3 0 0 35,944 0 17,555 1,047 osh-native
35 no-host configure.util-linux 1,712,969 4 0 0 35,944 0 17,515 1,057 osh-native-souffle
6 no-host configure.yash 173,608 0 0 0 3,616 0 882 157 bash
14 no-host configure.yash 159,514 0 0 0 3,616 0 999 106 dash
22 no-host configure.yash 314,990 0 0 0 3,616 0 862 137 osh-cpython
30 no-host configure.yash 179,052 0 0 0 3,624 0 860 118 osh-native
38 no-host configure.yash 178,594 0 0 0 3,624 0 858 162 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,875 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 376 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d6b500ae
dash dash-cea41b3e
osh-cpython osh-bbb69647
osh-native osh-b6e99a45
osh-native-souffle osh-48842ca7
host label host id
no-host no-host-2411472