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 10 466 22 21 23.98 1.16
bin-true no-host 678 542 2,306 811 808 3.40 1.20
configure.cpython no-host 15,093 15,052 28,800 15,363 15,427 1.91 1.02
configure.ocaml no-host 3,780 3,733 4,659 3,858 3,808 1.23 1.02
configure.tcc no-host 47 42 203 49 49 4.27 1.03
configure.util-linux no-host 14,004 14,865 31,400 14,461 14,367 2.24 1.03
configure.yash no-host 1,812 1,761 2,483 1,841 1,826 1.37 1.02
hello-world no-host 1 1 57 3 3 38.26 1.92

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 2,574 1,115 23,896 3,198 3,064 9.28 1.24
bin-true no-host 108,353 65,452 765,086 126,205 123,182 7.06 1.16
configure.cpython no-host 2,231,118 2,236,906 6,226,913 2,216,009 2,208,915 2.79 0.99
configure.ocaml no-host 410,516 391,200 647,498 413,048 411,945 1.58 1.01
configure.tcc no-host 6,577 5,476 24,036 6,979 6,910 3.65 1.06
configure.util-linux no-host 2,104,180 2,258,304 5,386,268 1,996,374 1,992,141 2.56 0.95
configure.yash no-host 256,093 245,111 387,824 257,086 258,282 1.51 1.00
hello-world no-host 156 83 3,928 346 335 25.18 2.22

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 4.5 3.5 22.6 9.2 8.5 5.06 2.06
bin-true no-host 2.9 1.4 18.2 8.0 7.7 6.32 2.77
configure.cpython no-host 27.4 27.3 27.3 27.4 27.1 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.1 30.0 30.0 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.2 24.4 1.01 1.00
hello-world no-host 2.9 1.6 18.2 6.3 5.9 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 811 1 2 2.6 8.0 153,746 12,267 2,887 8,743 78,327 66,676 3,008 3 50,000 0
configure.cpython no-host 15,363 2 63 14.9 27.4 1,771,747 49,125 28,512 85,415 908,079 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,461 3 61 21.2 30.0 2,702,513 45,898 65,711 108,691 1,320,585 1,273,237 32,239 41 131,422 1
configure.ocaml no-host 3,858 1 2 2.6 20.6 150,080 11,112 5,207 7,508 71,612 70,960 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,518 14,782 14,286 271 0 50,000 0
configure.yash no-host 1,841 1 2 2.5 24.2 139,412 8,024 6,686 5,989 70,287 63,136 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,527 57,233 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.7 153,745 12,111 2,825 8,744 78,327 66,674 3,008 3 50,000 0
configure.cpython no-host 15,427 1 62 14.9 27.1 1,771,746 44,577 28,450 85,416 908,079 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,367 3 62 21.2 30.1 2,702,513 53,693 65,649 108,693 1,320,585 1,273,235 32,239 41 131,298 1
configure.ocaml no-host 3,808 1 2 2.6 20.4 150,080 11,050 5,145 7,510 71,612 70,958 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,520 14,782 14,284 271 0 50,000 0
configure.yash no-host 1,826 1 2 2.5 24.4 139,412 7,962 6,624 5,991 70,287 63,134 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,291 64,341 42,551 4,533 54,527 57,231 277 3 85,102 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 14 6 4.5 bash
15 no-host abuild-print-help 10 10 1 3.5 dash
23 no-host abuild-print-help 466 416 52 22.6 osh-cpython
31 no-host abuild-print-help 22 17 5 9.2 osh-native
39 no-host abuild-print-help 21 19 2 8.5 osh-native-souffle
1 no-host bin-true 678 492 219 2.9 bash
9 no-host bin-true 542 421 131 1.4 dash
17 no-host bin-true 2,306 1,520 1,046 18.2 osh-cpython
25 no-host bin-true 811 597 230 8.0 osh-native
33 no-host bin-true 808 561 262 7.7 osh-native-souffle
2 no-host configure.cpython 15,093 9,265 6,224 27.4 bash
10 no-host configure.cpython 15,052 9,260 6,205 27.3 dash
18 no-host configure.cpython 28,800 17,751 12,894 27.3 osh-cpython
26 no-host configure.cpython 15,363 9,162 6,471 27.4 osh-native
34 no-host configure.cpython 15,427 9,104 6,462 27.1 osh-native-souffle
4 no-host configure.ocaml 3,780 1,508 1,311 20.6 bash
12 no-host configure.ocaml 3,733 1,563 1,189 20.6 dash
20 no-host configure.ocaml 4,659 2,281 1,588 20.6 osh-cpython
28 no-host configure.ocaml 3,858 1,663 1,234 20.6 osh-native
36 no-host configure.ocaml 3,808 1,682 1,162 20.4 osh-native-souffle
5 no-host configure.tcc 47 29 19 19.4 bash
13 no-host configure.tcc 42 21 21 19.3 dash
21 no-host configure.tcc 203 133 73 19.3 osh-cpython
29 no-host configure.tcc 49 18 31 19.3 osh-native
37 no-host configure.tcc 49 34 15 19.3 osh-native-souffle
3 no-host configure.util-linux 14,004 8,931 5,554 30.0 bash
11 no-host configure.util-linux 14,865 9,112 6,247 30.1 dash
19 no-host configure.util-linux 31,400 20,837 11,653 30.0 osh-cpython
27 no-host configure.util-linux 14,461 8,749 5,915 30.0 osh-native
35 no-host configure.util-linux 14,367 8,685 5,871 30.1 osh-native-souffle
6 no-host configure.yash 1,812 1,070 751 24.2 bash
14 no-host configure.yash 1,761 1,077 687 24.4 dash
22 no-host configure.yash 2,483 1,531 992 24.4 osh-cpython
30 no-host configure.yash 1,841 1,078 767 24.2 osh-native
38 no-host configure.yash 1,826 1,143 687 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 57 38 18 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,574 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,115 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,896 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,064 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 108,353 0 0 0 8 0 1,989 82 bash
9 no-host bin-true 65,452 0 0 0 8 0 1,994 37 dash
17 no-host bin-true 765,086 0 0 0 8 0 1,997 338 osh-cpython
25 no-host bin-true 126,205 0 0 0 16 0 1,994 166 osh-native
33 no-host bin-true 123,182 0 0 0 16 0 1,988 74 osh-native-souffle
2 no-host configure.cpython 2,231,118 0 0 0 32,928 0 14,513 1,104 bash
10 no-host configure.cpython 2,236,906 0 0 0 32,992 0 14,656 1,064 dash
18 no-host configure.cpython 6,226,913 1 0 0 27,512 0 13,327 1,194 osh-cpython
26 no-host configure.cpython 2,216,009 0 0 0 27,520 0 13,261 1,144 osh-native
34 no-host configure.cpython 2,208,915 0 0 0 27,520 0 13,260 1,077 osh-native-souffle
4 no-host configure.ocaml 410,516 0 0 0 5,120 0 1,948 164 bash
12 no-host configure.ocaml 391,200 0 0 0 5,112 0 1,911 145 dash
20 no-host configure.ocaml 647,498 0 0 0 5,112 0 1,854 157 osh-cpython
28 no-host configure.ocaml 413,048 0 0 0 5,120 0 1,929 178 osh-native
36 no-host configure.ocaml 411,945 0 0 0 5,120 0 1,936 171 osh-native-souffle
5 no-host configure.tcc 6,577 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,036 0 0 0 96 0 52 12 osh-cpython
29 no-host configure.tcc 6,979 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,910 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,104,180 0 0 0 42,400 0 18,453 1,120 bash
11 no-host configure.util-linux 2,258,304 2 0 0 42,584 0 17,382 1,128 dash
19 no-host configure.util-linux 5,386,268 9 0 0 39,120 0 16,952 1,194 osh-cpython
27 no-host configure.util-linux 1,996,374 0 0 0 39,120 0 16,985 980 osh-native
35 no-host configure.util-linux 1,992,141 3 0 0 39,128 0 16,888 1,118 osh-native-souffle
6 no-host configure.yash 256,093 0 0 0 4,120 0 868 81 bash
14 no-host configure.yash 245,111 0 0 0 3,720 0 866 98 dash
22 no-host configure.yash 387,824 0 0 0 3,728 0 854 90 osh-cpython
30 no-host configure.yash 257,086 0 0 0 3,736 0 849 91 osh-native
38 no-host configure.yash 258,282 0 0 0 3,736 0 853 69 osh-native-souffle
0 no-host hello-world 156 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,928 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6a681b13
dash dash-0ebcf347
osh-cpython osh-fc9c4f4e
osh-native osh-cec3df9c
osh-native-souffle osh-f20e0c43
host label host id
no-host no-host-556df3ee