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 21 22 19 1.29 1.15
bin-true no-host 626 448 808 811 655 1.29 1.05
configure.cpython no-host 13,975 13,875 13,530 13,620 12,992 0.97 0.93
configure.ocaml no-host 3,643 3,603 3,711 3,682 3,674 1.02 1.01
configure.tcc no-host 46 41 47 47 43 1.03 0.94
configure.util-linux no-host 12,638 13,240 12,604 12,516 12,307 1.00 0.97
configure.yash no-host 1,684 1,634 1,697 1,694 1,678 1.01 1.00
hello-world no-host 1 1 3 3 1 2.47 1.09

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 2,414 1,146 3,342 3,438 2,837 1.38 1.18
bin-true no-host 101,381 49,389 133,324 135,006 111,050 1.32 1.10
configure.cpython no-host 1,628,077 1,641,632 1,589,701 1,606,600 1,518,073 0.98 0.93
configure.ocaml no-host 298,750 280,842 306,649 306,381 300,186 1.03 1.00
configure.tcc no-host 5,234 4,206 5,587 5,651 5,127 1.07 0.98
configure.util-linux no-host 1,537,192 1,691,791 1,502,677 1,522,360 1,478,913 0.98 0.96
configure.yash no-host 173,431 159,569 176,720 177,184 172,858 1.02 1.00
hello-world no-host 150 84 392 403 184 2.61 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 3.9 9.4 10.1 6.3 1.95 1.30
bin-true no-host 3.3 1.7 8.8 9.2 5.2 2.68 1.60
configure.cpython no-host 34.5 34.6 34.5 34.6 34.4 1.00 1.00
configure.ocaml no-host 28.8 28.7 28.7 28.8 28.7 1.00 1.00
configure.tcc no-host 26.3 26.0 26.3 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.5 39.6 39.7 0.99 1.00
configure.yash no-host 33.1 33.3 33.4 33.3 33.4 1.01 1.01
hello-world no-host 3.1 1.4 6.6 7.1 3.4 2.08 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 6.6 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 808 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 13,530 1 67 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 12,604 3 67 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 3,711 1 2 2.8 28.7 149,705 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 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,697 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 9.4 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 811 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 13,620 1 67 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 12,516 3 64 21.6 39.6 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 3,682 1 2 2.8 28.8 149,705 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 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,694 1 2 2.7 33.3 143,481 11,512 6,629 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 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 7 10 4.8 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 21 12 9 9.4 osh-native
31 no-host abuild-print-help 22 11 12 10.1 osh-nosouffle
39 no-host abuild-print-help 19 13 6 6.3 osh-static
1 no-host bin-true 626 311 353 3.3 bash
9 no-host bin-true 448 282 171 1.7 dash
17 no-host bin-true 808 313 511 8.8 osh-native
25 no-host bin-true 811 310 519 9.2 osh-nosouffle
33 no-host bin-true 655 313 358 5.2 osh-static
2 no-host configure.cpython 13,975 7,529 6,688 34.5 bash
10 no-host configure.cpython 13,875 7,573 6,715 34.6 dash
18 no-host configure.cpython 13,530 7,214 6,594 34.5 osh-native
26 no-host configure.cpython 13,620 7,185 6,729 34.6 osh-nosouffle
34 no-host configure.cpython 12,992 7,199 6,038 34.4 osh-static
4 no-host configure.ocaml 3,643 1,498 1,186 28.8 bash
12 no-host configure.ocaml 3,603 1,442 1,186 28.7 dash
20 no-host configure.ocaml 3,711 1,460 1,292 28.7 osh-native
28 no-host configure.ocaml 3,682 1,474 1,248 28.8 osh-nosouffle
36 no-host configure.ocaml 3,674 1,479 1,228 28.7 osh-static
5 no-host configure.tcc 46 24 23 26.3 bash
13 no-host configure.tcc 41 20 21 26.0 dash
21 no-host configure.tcc 47 23 25 26.3 osh-native
29 no-host configure.tcc 47 24 24 26.3 osh-nosouffle
37 no-host configure.tcc 43 17 26 26.2 osh-static
3 no-host configure.util-linux 12,638 6,610 6,505 39.7 bash
11 no-host configure.util-linux 13,240 6,548 7,190 39.6 dash
19 no-host configure.util-linux 12,604 6,270 6,561 39.5 osh-native
27 no-host configure.util-linux 12,516 6,196 6,545 39.6 osh-nosouffle
35 no-host configure.util-linux 12,307 6,210 6,324 39.7 osh-static
6 no-host configure.yash 1,684 926 767 33.1 bash
14 no-host configure.yash 1,634 968 668 33.3 dash
22 no-host configure.yash 1,697 928 771 33.4 osh-native
30 no-host configure.yash 1,694 942 755 33.3 osh-nosouffle
38 no-host configure.yash 1,678 952 726 33.4 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 2 1 6.6 osh-native
24 no-host hello-world 3 2 1 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 2,414 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,146 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,342 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,438 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,837 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,381 0 0 0 8 0 2,001 54 bash
9 no-host bin-true 49,389 0 0 0 8 0 2,994 50 dash
17 no-host bin-true 133,324 0 0 0 16 0 1,999 72 osh-native
25 no-host bin-true 135,006 0 0 0 16 0 1,999 93 osh-nosouffle
33 no-host bin-true 111,050 0 0 0 8 0 1,997 71 osh-static
2 no-host configure.cpython 1,628,077 0 0 0 25,272 0 14,102 1,007 bash
10 no-host configure.cpython 1,641,632 0 0 0 25,272 0 14,122 1,116 dash
18 no-host configure.cpython 1,589,701 0 0 0 25,280 0 11,310 839 osh-native
26 no-host configure.cpython 1,606,600 0 0 0 25,280 0 11,292 953 osh-nosouffle
34 no-host configure.cpython 1,518,073 0 0 0 25,272 0 11,302 859 osh-static
4 no-host configure.ocaml 298,750 0 0 0 4,432 0 2,020 188 bash
12 no-host configure.ocaml 280,842 0 0 0 4,432 0 2,100 195 dash
20 no-host configure.ocaml 306,649 0 0 0 4,440 0 2,001 217 osh-native
28 no-host configure.ocaml 306,381 0 0 0 4,440 0 2,000 192 osh-nosouffle
36 no-host configure.ocaml 300,186 0 0 0 4,432 0 2,001 192 osh-static
5 no-host configure.tcc 5,234 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,206 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,587 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,651 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,127 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,192 0 0 0 35,936 0 18,975 1,035 bash
11 no-host configure.util-linux 1,691,791 1 0 0 35,936 0 17,105 1,285 dash
19 no-host configure.util-linux 1,502,677 2 0 0 35,952 0 16,127 953 osh-native
27 no-host configure.util-linux 1,522,360 0 0 8 35,944 0 16,225 970 osh-nosouffle
35 no-host configure.util-linux 1,478,913 5 0 0 35,944 0 16,220 893 osh-static
6 no-host configure.yash 173,431 0 0 0 3,616 0 881 98 bash
14 no-host configure.yash 159,569 0 0 0 3,624 0 1,000 110 dash
22 no-host configure.yash 176,720 0 0 0 3,624 0 858 96 osh-native
30 no-host configure.yash 177,184 0 0 0 3,632 0 858 105 osh-nosouffle
38 no-host configure.yash 172,858 0 0 0 3,624 0 858 99 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 392 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 403 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-5a39b337
osh-nosouffle osh-71b30ba9
osh-static osh-static-9d5cf5d1
host label host id
no-host no-host-bba74091