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 22 22 19 1.36 1.14
bin-true no-host 622 454 824 836 666 1.32 1.07
configure.cpython no-host 13,763 14,818 14,162 13,882 14,014 1.03 1.02
configure.ocaml no-host 3,842 3,643 3,842 3,685 3,833 1.00 1.00
configure.tcc no-host 48 42 49 47 45 1.02 0.94
configure.util-linux no-host 13,395 13,911 13,474 12,664 12,992 1.01 0.97
configure.yash no-host 1,814 1,679 1,789 1,696 1,735 0.99 0.96
hello-world no-host 1 1 3 3 1 2.50 1.02

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 2,379 1,150 3,304 3,385 2,833 1.39 1.19
bin-true no-host 100,439 49,433 133,315 135,344 112,048 1.33 1.12
configure.cpython no-host 1,624,988 1,642,569 1,587,145 1,597,293 1,518,941 0.98 0.93
configure.ocaml no-host 299,052 280,825 306,374 306,966 300,141 1.02 1.00
configure.tcc no-host 5,226 4,207 5,616 5,687 5,122 1.07 0.98
configure.util-linux no-host 1,530,646 1,700,678 1,510,402 1,519,007 1,479,311 0.99 0.97
configure.yash no-host 173,309 159,583 177,128 177,172 172,766 1.02 1.00
hello-world no-host 155 88 395 398 184 2.55 1.19

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 4.1 9.4 10.0 6.3 1.95 1.30
bin-true no-host 3.3 1.6 8.8 9.3 5.4 2.68 1.64
configure.cpython no-host 34.7 34.4 34.5 34.5 34.8 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.4 28.7 28.6 0.99 1.00
configure.tcc no-host 26.3 26.3 26.4 26.3 26.2 1.01 1.00
configure.util-linux no-host 39.7 39.6 39.7 39.7 39.9 1.00 1.00
configure.yash no-host 33.4 33.4 33.2 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 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 824 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 14,162 2 72 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 13,474 3 75 21.6 39.7 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 3,842 1 2 2.8 28.4 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.4 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,789 1 2 2.7 33.2 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 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 836 1 2 3.5 9.3 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,882 2 72 14.9 34.5 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,664 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 3,685 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 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 1,696 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 22 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 16 10 8 4.8 bash
15 no-host abuild-print-help 9 5 5 4.1 dash
23 no-host abuild-print-help 22 12 11 9.4 osh-native
31 no-host abuild-print-help 22 12 11 10.0 osh-nosouffle
39 no-host abuild-print-help 19 11 8 6.3 osh-static
1 no-host bin-true 622 324 337 3.3 bash
9 no-host bin-true 454 279 180 1.6 dash
17 no-host bin-true 824 315 525 8.8 osh-native
25 no-host bin-true 836 318 536 9.3 osh-nosouffle
33 no-host bin-true 666 317 370 5.4 osh-static
2 no-host configure.cpython 13,763 7,565 6,593 34.7 bash
10 no-host configure.cpython 14,818 8,077 7,188 34.4 dash
18 no-host configure.cpython 14,162 7,470 6,979 34.5 osh-native
26 no-host configure.cpython 13,882 7,433 6,746 34.5 osh-nosouffle
34 no-host configure.cpython 14,014 7,659 6,614 34.8 osh-static
4 no-host configure.ocaml 3,842 1,588 1,297 28.7 bash
12 no-host configure.ocaml 3,643 1,503 1,165 28.5 dash
20 no-host configure.ocaml 3,842 1,514 1,372 28.4 osh-native
28 no-host configure.ocaml 3,685 1,434 1,292 28.7 osh-nosouffle
36 no-host configure.ocaml 3,833 1,568 1,299 28.6 osh-static
5 no-host configure.tcc 48 30 19 26.3 bash
13 no-host configure.tcc 42 23 19 26.3 dash
21 no-host configure.tcc 49 29 21 26.4 osh-native
29 no-host configure.tcc 47 26 22 26.3 osh-nosouffle
37 no-host configure.tcc 45 22 24 26.2 osh-static
3 no-host configure.util-linux 13,395 6,987 6,902 39.7 bash
11 no-host configure.util-linux 13,911 6,842 7,587 39.6 dash
19 no-host configure.util-linux 13,474 6,614 7,103 39.7 osh-native
27 no-host configure.util-linux 12,664 6,311 6,583 39.7 osh-nosouffle
35 no-host configure.util-linux 12,992 6,486 6,745 39.9 osh-static
6 no-host configure.yash 1,814 998 824 33.4 bash
14 no-host configure.yash 1,679 959 722 33.4 dash
22 no-host configure.yash 1,789 993 799 33.2 osh-native
30 no-host configure.yash 1,696 968 732 33.4 osh-nosouffle
38 no-host configure.yash 1,735 982 755 33.4 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 1 2 6.6 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 2,379 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,150 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,304 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,385 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,833 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 100,439 0 0 0 8 0 1,998 59 bash
9 no-host bin-true 49,433 0 0 0 8 0 2,984 69 dash
17 no-host bin-true 133,315 0 0 0 16 0 1,997 76 osh-native
25 no-host bin-true 135,344 0 0 0 16 0 1,996 72 osh-nosouffle
33 no-host bin-true 112,048 0 0 0 8 0 1,996 60 osh-static
2 no-host configure.cpython 1,624,988 0 0 0 25,272 0 14,075 996 bash
10 no-host configure.cpython 1,642,569 0 0 0 25,272 0 14,110 986 dash
18 no-host configure.cpython 1,587,145 0 0 0 25,280 0 11,291 784 osh-native
26 no-host configure.cpython 1,597,293 0 0 0 25,280 0 11,294 828 osh-nosouffle
34 no-host configure.cpython 1,518,941 0 0 0 25,272 0 11,297 789 osh-static
4 no-host configure.ocaml 299,052 0 0 0 4,432 0 2,022 186 bash
12 no-host configure.ocaml 280,825 0 0 0 4,432 0 2,107 203 dash
20 no-host configure.ocaml 306,374 0 0 0 4,440 0 2,000 197 osh-native
28 no-host configure.ocaml 306,966 0 0 0 4,440 0 2,001 195 osh-nosouffle
36 no-host configure.ocaml 300,141 0 0 0 4,432 0 1,998 208 osh-static
5 no-host configure.tcc 5,226 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 0 dash
21 no-host configure.tcc 5,616 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,687 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,122 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,530,646 0 0 0 35,936 0 18,963 1,035 bash
11 no-host configure.util-linux 1,700,678 0 0 0 35,936 0 17,089 1,141 dash
19 no-host configure.util-linux 1,510,402 3 0 0 35,952 0 16,141 911 osh-native
27 no-host configure.util-linux 1,519,007 0 0 8 35,944 0 16,208 892 osh-nosouffle
35 no-host configure.util-linux 1,479,311 2 0 0 35,936 0 16,119 880 osh-static
6 no-host configure.yash 173,309 0 0 0 3,616 0 875 99 bash
14 no-host configure.yash 159,583 0 0 0 3,616 0 999 109 dash
22 no-host configure.yash 177,128 0 0 0 3,624 0 854 105 osh-native
30 no-host configure.yash 177,172 0 0 0 3,632 0 858 95 osh-nosouffle
38 no-host configure.yash 172,766 0 0 0 3,616 0 854 123 osh-static
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 395 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 398 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-ca431448
osh-nosouffle osh-9304550f
osh-static osh-static-bd9eddc0
host label host id
no-host no-host-bba74091