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 16 9 20 21 20 1.26 1.25
bin-true no-host 638 445 798 843 665 1.25 1.04
configure.cpython no-host 14,139 13,966 13,582 13,898 13,417 0.96 0.95
configure.ocaml no-host 3,670 3,665 3,805 3,782 3,713 1.04 1.01
configure.tcc no-host 46 42 47 49 43 1.03 0.95
configure.util-linux no-host 12,713 13,377 12,734 12,793 12,504 1.00 0.98
configure.yash no-host 1,740 1,641 1,718 1,757 1,747 0.99 1.00
hello-world no-host 1 1 3 3 1 2.32 1.13

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 2,410 1,153 3,255 3,434 2,831 1.35 1.17
bin-true no-host 102,439 49,411 131,307 136,075 112,055 1.28 1.09
configure.cpython no-host 1,622,551 1,644,756 1,575,209 1,606,811 1,518,000 0.97 0.94
configure.ocaml no-host 299,220 280,511 306,708 306,862 300,198 1.03 1.00
configure.tcc no-host 5,215 4,213 5,577 5,657 5,124 1.07 0.98
configure.util-linux no-host 1,534,569 1,697,691 1,511,662 1,515,507 1,479,119 0.99 0.96
configure.yash no-host 173,491 159,518 176,965 177,504 172,778 1.02 1.00
hello-world no-host 151 87 394 400 182 2.61 1.21

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 4.7 3.9 9.4 10.1 6.3 2.00 1.33
bin-true no-host 3.1 1.6 8.8 9.2 5.4 2.79 1.71
configure.cpython no-host 34.5 34.7 34.5 34.6 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.8 28.7 28.5 1.00 1.00
configure.tcc no-host 26.1 26.3 26.2 26.0 26.4 1.00 1.01
configure.util-linux no-host 39.7 39.5 39.5 39.7 39.9 0.99 1.00
configure.yash no-host 33.4 33.4 33.1 33.4 33.1 0.99 0.99
hello-world no-host 3.1 1.6 6.7 6.9 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 798 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 13,582 1 68 14.8 34.5 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,734 3 66 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 3,805 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 47 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 1,718 1 2 2.7 33.1 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 6.9 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 843 1 2 3.5 9.2 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,898 1 71 14.9 34.6 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,793 3 67 21.6 39.7 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 3,782 1 2 2.8 28.7 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 49 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 1,757 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 10.1 117,239 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 16 9 8 4.7 bash
15 no-host abuild-print-help 9 6 3 3.9 dash
23 no-host abuild-print-help 20 9 12 9.4 osh-native
31 no-host abuild-print-help 21 9 13 10.1 osh-nosouffle
39 no-host abuild-print-help 20 10 11 6.3 osh-static
1 no-host bin-true 638 316 360 3.1 bash
9 no-host bin-true 445 282 169 1.6 dash
17 no-host bin-true 798 305 510 8.8 osh-native
25 no-host bin-true 843 312 548 9.2 osh-nosouffle
33 no-host bin-true 665 327 356 5.4 osh-static
2 no-host configure.cpython 14,139 7,795 6,738 34.5 bash
10 no-host configure.cpython 13,966 7,758 6,615 34.7 dash
18 no-host configure.cpython 13,582 7,205 6,650 34.5 osh-native
26 no-host configure.cpython 13,898 7,398 6,803 34.6 osh-nosouffle
34 no-host configure.cpython 13,417 7,426 6,235 34.4 osh-static
4 no-host configure.ocaml 3,670 1,462 1,247 28.7 bash
12 no-host configure.ocaml 3,665 1,489 1,200 28.6 dash
20 no-host configure.ocaml 3,805 1,527 1,291 28.8 osh-native
28 no-host configure.ocaml 3,782 1,528 1,301 28.7 osh-nosouffle
36 no-host configure.ocaml 3,713 1,529 1,217 28.5 osh-static
5 no-host configure.tcc 46 26 20 26.1 bash
13 no-host configure.tcc 42 22 21 26.3 dash
21 no-host configure.tcc 47 27 21 26.2 osh-native
29 no-host configure.tcc 49 22 28 26.0 osh-nosouffle
37 no-host configure.tcc 43 26 18 26.4 osh-static
3 no-host configure.util-linux 12,713 6,821 6,364 39.7 bash
11 no-host configure.util-linux 13,377 6,574 7,302 39.5 dash
19 no-host configure.util-linux 12,734 6,338 6,621 39.5 osh-native
27 no-host configure.util-linux 12,793 6,313 6,708 39.7 osh-nosouffle
35 no-host configure.util-linux 12,504 6,399 6,326 39.9 osh-static
6 no-host configure.yash 1,740 989 758 33.4 bash
14 no-host configure.yash 1,641 971 672 33.4 dash
22 no-host configure.yash 1,718 971 750 33.1 osh-native
30 no-host configure.yash 1,757 979 781 33.4 osh-nosouffle
38 no-host configure.yash 1,747 1,013 736 33.1 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 2 1 6.7 osh-native
24 no-host hello-world 3 2 1 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,410 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,153 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,255 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,434 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,831 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,439 0 0 0 8 0 2,000 51 bash
9 no-host bin-true 49,411 0 0 0 8 0 2,996 48 dash
17 no-host bin-true 131,307 0 0 0 16 0 2,001 57 osh-native
25 no-host bin-true 136,075 0 0 0 16 0 1,997 61 osh-nosouffle
33 no-host bin-true 112,055 0 0 0 8 0 2,000 75 osh-static
2 no-host configure.cpython 1,622,551 0 0 0 25,272 0 14,076 1,020 bash
10 no-host configure.cpython 1,644,756 0 0 0 25,272 0 14,123 1,030 dash
18 no-host configure.cpython 1,575,209 0 0 0 25,280 0 11,307 840 osh-native
26 no-host configure.cpython 1,606,811 0 0 0 25,280 0 11,368 836 osh-nosouffle
34 no-host configure.cpython 1,518,000 1 0 0 25,280 0 11,307 843 osh-static
4 no-host configure.ocaml 299,220 0 0 0 4,432 0 2,024 196 bash
12 no-host configure.ocaml 280,511 0 0 0 4,432 0 2,113 219 dash
20 no-host configure.ocaml 306,708 0 0 0 4,440 0 2,001 197 osh-native
28 no-host configure.ocaml 306,862 0 0 0 4,440 0 2,003 184 osh-nosouffle
36 no-host configure.ocaml 300,198 0 0 0 4,432 0 2,000 207 osh-static
5 no-host configure.tcc 5,215 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,577 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,657 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,124 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,534,569 1 0 0 35,936 0 18,921 1,019 bash
11 no-host configure.util-linux 1,697,691 0 0 0 35,936 0 17,047 1,236 dash
19 no-host configure.util-linux 1,511,662 0 0 0 35,952 0 16,178 978 osh-native
27 no-host configure.util-linux 1,515,507 0 0 8 35,944 0 16,223 1,053 osh-nosouffle
35 no-host configure.util-linux 1,479,119 1 0 0 35,936 0 16,173 941 osh-static
6 no-host configure.yash 173,491 0 0 0 3,616 0 879 99 bash
14 no-host configure.yash 159,518 0 0 0 3,616 0 1,001 99 dash
22 no-host configure.yash 176,965 0 0 0 3,632 0 855 103 osh-native
30 no-host configure.yash 177,504 0 0 0 3,624 0 858 116 osh-nosouffle
38 no-host configure.yash 172,778 0 0 0 3,624 0 857 101 osh-static
0 no-host hello-world 151 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 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 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-8cc13605
osh-nosouffle osh-357e9755
osh-static osh-static-610a4b9d
host label host id
no-host no-host-bba74091