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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 15 9 21 21 19 1.35 1.21
bin-true no-host 625 444 809 805 650 1.30 1.04
configure.cpython no-host 14,104 14,182 13,769 13,931 12,903 0.98 0.91
configure.ocaml no-host 3,722 3,652 3,779 3,711 3,723 1.02 1.00
configure.tcc no-host 46 42 48 47 44 1.05 0.96
configure.util-linux no-host 12,798 13,435 12,632 12,968 12,335 0.99 0.96
configure.yash no-host 1,736 1,653 1,739 1,685 1,672 1.00 0.96
hello-world no-host 1 1 3 3 1 2.32 0.98

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,381 1,179 3,300 3,419 2,833 1.39 1.19
bin-true no-host 102,502 49,417 133,240 132,084 112,109 1.30 1.09
configure.cpython no-host 1,619,011 1,635,783 1,588,330 1,598,246 1,518,869 0.98 0.94
configure.ocaml no-host 299,144 280,508 306,335 307,596 300,077 1.02 1.00
configure.tcc no-host 5,241 4,190 5,581 5,672 5,117 1.06 0.98
configure.util-linux no-host 1,533,336 1,694,520 1,505,615 1,519,476 1,479,832 0.98 0.97
configure.yash no-host 173,314 159,511 177,174 176,810 172,818 1.02 1.00
hello-world no-host 150 84 397 401 184 2.65 1.23

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.8 3.8 9.6 10.0 6.3 1.97 1.30
bin-true no-host 3.3 1.4 8.8 9.0 5.4 2.68 1.64
configure.cpython no-host 34.4 34.6 34.4 34.4 34.6 1.00 1.01
configure.ocaml no-host 28.7 28.6 28.8 28.5 28.7 1.00 1.00
configure.tcc no-host 26.3 26.1 26.2 26.0 26.3 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.5 39.8 39.7 1.00 1.00
configure.yash no-host 33.1 33.2 33.4 33.4 33.3 1.01 1.00
hello-world no-host 3.1 1.4 6.7 7.1 3.4 2.12 1.08

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 6.7 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 809 1 2 3.5 8.8 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,769 1 67 14.8 34.4 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,632 3 65 21.6 39.5 2,705,398 37,471 66,342 119,749 1,291,874 1,293,775 32,527 42 132,684 1
configure.ocaml no-host 3,779 1 2 2.8 28.8 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,739 1 2 2.7 33.4 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 805 1 2 3.5 9.0 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,931 1 68 14.9 34.4 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,968 3 67 21.6 39.8 2,705,398 37,477 66,348 119,749 1,291,874 1,293,775 32,527 42 132,696 1
configure.ocaml no-host 3,711 1 2 2.8 28.5 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.0 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,685 1 2 2.7 33.4 143,481 11,512 6,629 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,239 65,805 42,012 4,980 54,601 57,658 277 3 84,024 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 15 8 8 4.8 bash
15 no-host abuild-print-help 9 3 7 3.8 dash
23 no-host abuild-print-help 21 9 12 9.6 osh-native
31 no-host abuild-print-help 21 12 10 10.0 osh-nosouffle
39 no-host abuild-print-help 19 10 9 6.3 osh-static
1 no-host bin-true 625 312 350 3.3 bash
9 no-host bin-true 444 277 171 1.4 dash
17 no-host bin-true 809 303 523 8.8 osh-native
25 no-host bin-true 805 315 504 9.0 osh-nosouffle
33 no-host bin-true 650 321 344 5.4 osh-static
2 no-host configure.cpython 14,104 7,786 6,712 34.4 bash
10 no-host configure.cpython 14,182 7,844 6,738 34.6 dash
18 no-host configure.cpython 13,769 7,349 6,690 34.4 osh-native
26 no-host configure.cpython 13,931 7,381 6,723 34.4 osh-nosouffle
34 no-host configure.cpython 12,903 7,116 6,015 34.6 osh-static
4 no-host configure.ocaml 3,722 1,486 1,276 28.7 bash
12 no-host configure.ocaml 3,652 1,472 1,204 28.6 dash
20 no-host configure.ocaml 3,779 1,522 1,296 28.8 osh-native
28 no-host configure.ocaml 3,711 1,498 1,254 28.5 osh-nosouffle
36 no-host configure.ocaml 3,723 1,511 1,242 28.7 osh-static
5 no-host configure.tcc 46 25 22 26.3 bash
13 no-host configure.tcc 42 26 16 26.1 dash
21 no-host configure.tcc 48 22 26 26.2 osh-native
29 no-host configure.tcc 47 27 20 26.0 osh-nosouffle
37 no-host configure.tcc 44 24 20 26.3 osh-static
3 no-host configure.util-linux 12,798 6,766 6,495 39.6 bash
11 no-host configure.util-linux 13,435 6,560 7,364 39.6 dash
19 no-host configure.util-linux 12,632 6,279 6,572 39.5 osh-native
27 no-host configure.util-linux 12,968 6,366 6,817 39.8 osh-nosouffle
35 no-host configure.util-linux 12,335 6,307 6,247 39.7 osh-static
6 no-host configure.yash 1,736 989 753 33.1 bash
14 no-host configure.yash 1,653 941 712 33.2 dash
22 no-host configure.yash 1,739 958 783 33.4 osh-native
30 no-host configure.yash 1,685 961 726 33.4 osh-nosouffle
38 no-host configure.yash 1,672 955 720 33.3 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 3.4 osh-static

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 2,381 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,179 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,300 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,419 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,833 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,502 0 0 0 8 0 2,001 60 bash
9 no-host bin-true 49,417 0 0 0 8 0 2,998 73 dash
17 no-host bin-true 133,240 0 0 0 16 0 1,996 85 osh-native
25 no-host bin-true 132,084 0 0 0 16 0 2,001 76 osh-nosouffle
33 no-host bin-true 112,109 0 0 0 8 0 2,000 69 osh-static
2 no-host configure.cpython 1,619,011 0 0 0 25,272 0 14,089 977 bash
10 no-host configure.cpython 1,635,783 0 0 0 25,272 0 14,121 1,060 dash
18 no-host configure.cpython 1,588,330 0 0 0 25,280 0 11,298 841 osh-native
26 no-host configure.cpython 1,598,246 0 0 0 25,280 0 11,294 795 osh-nosouffle
34 no-host configure.cpython 1,518,869 1 0 0 25,272 0 11,315 812 osh-static
4 no-host configure.ocaml 299,144 0 0 0 4,432 0 2,017 175 bash
12 no-host configure.ocaml 280,508 0 0 0 4,432 0 2,109 194 dash
20 no-host configure.ocaml 306,335 0 0 0 4,440 0 2,001 258 osh-native
28 no-host configure.ocaml 307,596 0 0 0 4,440 0 1,997 203 osh-nosouffle
36 no-host configure.ocaml 300,077 0 0 0 4,432 0 2,002 221 osh-static
5 no-host configure.tcc 5,241 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,190 0 0 0 88 0 51 3 dash
21 no-host configure.tcc 5,581 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,672 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,117 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,533,336 2 0 0 35,936 0 18,977 1,018 bash
11 no-host configure.util-linux 1,694,520 1 0 0 35,936 0 17,160 1,236 dash
19 no-host configure.util-linux 1,505,615 0 0 0 35,952 0 16,123 840 osh-native
27 no-host configure.util-linux 1,519,476 1 0 8 35,944 0 16,173 953 osh-nosouffle
35 no-host configure.util-linux 1,479,832 4 0 0 35,944 0 16,172 879 osh-static
6 no-host configure.yash 173,314 0 0 0 3,616 0 884 99 bash
14 no-host configure.yash 159,511 0 0 0 3,616 0 1,002 99 dash
22 no-host configure.yash 177,174 0 0 0 3,624 0 859 99 osh-native
30 no-host configure.yash 176,810 0 0 0 3,624 0 859 97 osh-nosouffle
38 no-host configure.yash 172,818 0 0 0 3,616 0 856 96 osh-static
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 397 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 401 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 184 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-db3b7abe
osh-nosouffle osh-789cb494
osh-static osh-static-4d8834e8
host label host id
no-host no-host-bba74091