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 10 462 22 21 23.94 1.15
bin-true no-host 672 547 2,254 810 802 3.35 1.20
configure.cpython no-host 15,193 15,338 29,129 15,297 15,558 1.92 1.01
configure.ocaml no-host 3,825 3,786 4,649 3,825 3,857 1.22 1.00
configure.tcc no-host 47 42 198 49 49 4.24 1.05
configure.util-linux no-host 14,226 15,099 31,408 14,367 14,537 2.21 1.01
configure.yash no-host 1,864 1,788 2,450 1,834 1,867 1.31 0.98
hello-world no-host 1 1 50 3 3 33.25 1.91

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 2,547 1,126 23,546 3,195 3,087 9.24 1.25
bin-true no-host 104,385 66,507 761,083 127,125 124,846 7.29 1.22
configure.cpython no-host 2,224,588 2,244,080 6,214,952 2,229,619 2,223,184 2.79 1.00
configure.ocaml no-host 410,726 391,041 645,534 413,177 412,939 1.57 1.01
configure.tcc no-host 6,557 5,468 23,533 7,000 6,893 3.59 1.07
configure.util-linux no-host 2,108,841 2,256,727 5,361,907 1,998,969 1,997,881 2.54 0.95
configure.yash no-host 256,261 245,123 387,455 258,051 257,883 1.51 1.01
hello-world no-host 148 79 3,744 351 344 25.30 2.37

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 3.4 22.0 8.9 8.7 4.94 2.00
bin-true no-host 3.0 1.4 17.7 8.0 7.6 5.87 2.65
configure.cpython no-host 27.4 27.5 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.4 20.6 0.99 0.99
configure.tcc no-host 19.3 19.3 19.1 19.3 19.4 0.99 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.0 30.3 1.00 0.99
configure.yash no-host 24.2 24.4 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.6 1.4 17.6 6.2 5.9 6.70 2.35

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 6.2 3,746 3,746 0 694 1,840 1,212 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.0 154,711 13,191 2,848 9,744 78,309 66,658 3,008 3 50,000 0
configure.cpython no-host 15,297 1 63 15.0 27.3 1,772,693 49,825 28,558 86,397 908,061 778,235 22,694 60 50,000 0
configure.util-linux no-host 14,367 3 60 21.3 30.0 2,703,461 29,117 65,861 109,675 1,320,567 1,273,219 27,391 41 131,722 1
configure.ocaml no-host 3,825 1 2 2.6 20.4 150,067 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 19.3 30,552 30,552 0 1,520 14,764 14,268 226 0 50,000 0
configure.yash no-host 1,834 1 2 2.6 24.4 139,720 7,991 6,650 6,336 70,269 63,115 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,295 64,501 42,711 4,571 54,509 57,215 270 3 85,422 1
hello-world no-host 3 0 0 0.2 5.9 3,745 3,745 0 695 1,840 1,210 2 0 50,000 0
bin-true no-host 802 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 15,558 1 63 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 14,537 3 61 21.3 30.3 2,703,461 42,712 65,799 109,677 1,320,567 1,273,217 27,391 41 131,598 1
configure.ocaml no-host 3,857 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 1,867 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 21 1 2 2.8 8.7 116,294 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 10 9 4.5 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 462 416 48 22.0 osh-cpython
31 no-host abuild-print-help 22 15 7 8.9 osh-native
39 no-host abuild-print-help 21 14 8 8.7 osh-native-souffle
1 no-host bin-true 672 506 197 3.0 bash
9 no-host bin-true 547 418 137 1.4 dash
17 no-host bin-true 2,254 1,491 1,027 17.7 osh-cpython
25 no-host bin-true 810 576 250 8.0 osh-native
33 no-host bin-true 802 572 245 7.6 osh-native-souffle
2 no-host configure.cpython 15,193 9,152 6,442 27.4 bash
10 no-host configure.cpython 15,338 9,309 6,456 27.5 dash
18 no-host configure.cpython 29,129 17,748 13,276 27.3 osh-cpython
26 no-host configure.cpython 15,297 9,070 6,499 27.3 osh-native
34 no-host configure.cpython 15,558 8,898 6,840 27.4 osh-native-souffle
4 no-host configure.ocaml 3,825 1,642 1,223 20.6 bash
12 no-host configure.ocaml 3,786 1,612 1,194 20.6 dash
20 no-host configure.ocaml 4,649 2,273 1,588 20.4 osh-cpython
28 no-host configure.ocaml 3,825 1,643 1,218 20.4 osh-native
36 no-host configure.ocaml 3,857 1,691 1,198 20.6 osh-native-souffle
5 no-host configure.tcc 47 35 12 19.3 bash
13 no-host configure.tcc 42 29 13 19.3 dash
21 no-host configure.tcc 198 151 50 19.1 osh-cpython
29 no-host configure.tcc 49 19 30 19.3 osh-native
37 no-host configure.tcc 49 30 19 19.4 osh-native-souffle
3 no-host configure.util-linux 14,226 8,896 5,808 30.3 bash
11 no-host configure.util-linux 15,099 9,160 6,440 30.1 dash
19 no-host configure.util-linux 31,408 21,076 11,433 30.1 osh-cpython
27 no-host configure.util-linux 14,367 8,741 5,810 30.0 osh-native
35 no-host configure.util-linux 14,537 8,772 5,955 30.3 osh-native-souffle
6 no-host configure.yash 1,864 1,114 746 24.2 bash
14 no-host configure.yash 1,788 1,010 782 24.4 dash
22 no-host configure.yash 2,450 1,586 907 24.4 osh-cpython
30 no-host configure.yash 1,834 1,077 761 24.4 osh-native
38 no-host configure.yash 1,867 1,072 798 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.6 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 50 37 12 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.2 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 2,547 0 0 0 16 0 41 4 bash
15 no-host abuild-print-help 1,126 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,546 0 0 0 8 0 45 180 osh-cpython
31 no-host abuild-print-help 3,195 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,087 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,385 0 0 0 8 0 1,987 71 bash
9 no-host bin-true 66,507 0 0 0 8 0 1,991 78 dash
17 no-host bin-true 761,083 0 0 0 8 0 1,994 90 osh-cpython
25 no-host bin-true 127,125 0 0 0 16 0 1,986 42 osh-native
33 no-host bin-true 124,846 0 0 0 16 0 1,992 84 osh-native-souffle
2 no-host configure.cpython 2,224,588 0 0 0 32,928 0 14,428 1,066 bash
10 no-host configure.cpython 2,244,080 0 0 0 32,992 0 14,626 965 dash
18 no-host configure.cpython 6,214,952 0 0 0 27,512 0 13,263 1,239 osh-cpython
26 no-host configure.cpython 2,229,619 0 0 0 27,520 0 13,271 988 osh-native
34 no-host configure.cpython 2,223,184 0 0 0 27,520 0 13,281 1,079 osh-native-souffle
4 no-host configure.ocaml 410,726 0 0 0 5,120 0 1,943 148 bash
12 no-host configure.ocaml 391,041 0 0 0 5,112 0 1,932 149 dash
20 no-host configure.ocaml 645,534 1 0 0 5,112 0 1,865 176 osh-cpython
28 no-host configure.ocaml 413,177 0 0 0 5,120 0 1,929 213 osh-native
36 no-host configure.ocaml 412,939 0 0 0 5,120 0 1,933 162 osh-native-souffle
5 no-host configure.tcc 6,557 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,468 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,533 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 7,000 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,893 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,108,841 2 0 0 42,408 0 18,544 1,042 bash
11 no-host configure.util-linux 2,256,727 0 0 0 42,592 0 17,489 1,047 dash
19 no-host configure.util-linux 5,361,907 11 0 0 39,112 0 17,083 1,260 osh-cpython
27 no-host configure.util-linux 1,998,969 0 0 0 39,120 0 16,991 1,033 osh-native
35 no-host configure.util-linux 1,997,881 0 0 0 39,128 0 16,958 1,004 osh-native-souffle
6 no-host configure.yash 256,261 0 0 0 4,120 0 874 77 bash
14 no-host configure.yash 245,123 0 0 0 3,720 0 870 91 dash
22 no-host configure.yash 387,455 0 0 0 3,728 0 858 123 osh-cpython
30 no-host configure.yash 258,051 0 0 0 3,736 0 850 85 osh-native
38 no-host configure.yash 257,883 0 0 0 3,736 0 853 74 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,744 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-1acf59d6
dash dash-0ebcf347
osh-cpython osh-5580b41d
osh-native osh-acc831e6
osh-native-souffle osh-d95ed64d
host label host id
no-host no-host-556df3ee