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 23 18 1.34 1.16
bin-true no-host 631 448 814 828 659 1.29 1.05
configure.cpython no-host 14,431 14,165 14,058 14,101 13,408 0.97 0.93
configure.ocaml no-host 3,779 3,713 3,786 3,829 3,753 1.00 0.99
configure.tcc no-host 46 43 48 49 44 1.03 0.95
configure.util-linux no-host 12,893 13,612 13,027 12,901 12,558 1.01 0.97
configure.yash no-host 1,722 1,681 1,762 1,770 1,719 1.02 1.00
hello-world no-host 1 1 3 3 1 2.31 1.01

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 2,430 1,160 3,323 3,407 2,844 1.37 1.17
bin-true no-host 102,451 49,420 134,973 132,351 111,706 1.32 1.09
configure.cpython no-host 1,625,322 1,635,585 1,593,642 1,593,787 1,516,872 0.98 0.93
configure.ocaml no-host 298,436 281,028 305,601 306,078 300,044 1.02 1.01
configure.tcc no-host 5,224 4,229 5,614 5,692 5,130 1.07 0.98
configure.util-linux no-host 1,542,476 1,698,375 1,520,994 1,513,483 1,477,249 0.99 0.96
configure.yash no-host 173,202 159,565 176,457 177,177 172,766 1.02 1.00
hello-world no-host 151 83 394 398 182 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 5.0 3.9 9.4 10.1 6.3 1.89 1.26
bin-true no-host 3.3 1.7 8.8 9.0 5.1 2.68 1.56
configure.cpython no-host 34.4 34.4 34.6 34.5 34.5 1.01 1.00
configure.ocaml no-host 28.7 28.5 28.8 28.8 28.5 1.01 1.00
configure.tcc no-host 26.3 26.2 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.6 39.7 39.6 39.6 1.01 1.00
configure.yash no-host 33.3 33.1 33.5 33.3 33.4 1.01 1.00
hello-world no-host 3.1 1.4 6.6 6.9 3.3 2.08 1.04

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 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 814 1 2 3.5 8.8 151,900 10,763 2,977 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 14,058 1 70 14.8 34.6 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,027 3 69 21.6 39.7 2,705,393 37,470 66,341 119,746 1,291,872 1,293,775 32,527 42 132,682 1
configure.ocaml no-host 3,786 1 2 2.8 28.8 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,762 1 2 2.7 33.5 143,476 11,507 6,624 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 6.9 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 828 1 2 3.5 9.0 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 14,101 1 70 14.8 34.5 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,901 3 70 21.6 39.6 2,705,393 37,476 66,347 119,746 1,291,872 1,293,775 32,527 42 132,694 1
configure.ocaml no-host 3,829 1 2 2.8 28.8 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,770 1 2 2.7 33.3 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 3.0 10.1 117,234 65,804 42,011 4,977 54,599 57,658 277 3 84,022 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 7 5.0 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 21 12 10 9.4 osh-native
31 no-host abuild-print-help 23 12 12 10.1 osh-nosouffle
39 no-host abuild-print-help 18 9 10 6.3 osh-static
1 no-host bin-true 631 320 351 3.3 bash
9 no-host bin-true 448 273 180 1.7 dash
17 no-host bin-true 814 306 526 8.8 osh-native
25 no-host bin-true 828 295 551 9.0 osh-nosouffle
33 no-host bin-true 659 321 357 5.1 osh-static
2 no-host configure.cpython 14,431 7,918 6,911 34.4 bash
10 no-host configure.cpython 14,165 7,699 6,875 34.4 dash
18 no-host configure.cpython 14,058 7,375 6,973 34.6 osh-native
26 no-host configure.cpython 14,101 7,514 6,885 34.5 osh-nosouffle
34 no-host configure.cpython 13,408 7,385 6,262 34.5 osh-static
4 no-host configure.ocaml 3,779 1,538 1,280 28.7 bash
12 no-host configure.ocaml 3,713 1,537 1,204 28.5 dash
20 no-host configure.ocaml 3,786 1,529 1,294 28.8 osh-native
28 no-host configure.ocaml 3,829 1,527 1,344 28.8 osh-nosouffle
36 no-host configure.ocaml 3,753 1,511 1,276 28.5 osh-static
5 no-host configure.tcc 46 22 24 26.3 bash
13 no-host configure.tcc 43 28 15 26.2 dash
21 no-host configure.tcc 48 21 27 26.2 osh-native
29 no-host configure.tcc 49 24 25 26.2 osh-nosouffle
37 no-host configure.tcc 44 24 20 26.2 osh-static
3 no-host configure.util-linux 12,893 6,704 6,665 39.5 bash
11 no-host configure.util-linux 13,612 6,574 7,544 39.6 dash
19 no-host configure.util-linux 13,027 6,302 6,954 39.7 osh-native
27 no-host configure.util-linux 12,901 6,376 6,756 39.6 osh-nosouffle
35 no-host configure.util-linux 12,558 6,378 6,376 39.6 osh-static
6 no-host configure.yash 1,722 953 775 33.3 bash
14 no-host configure.yash 1,681 953 731 33.1 dash
22 no-host configure.yash 1,762 967 798 33.5 osh-native
30 no-host configure.yash 1,770 997 775 33.3 osh-nosouffle
38 no-host configure.yash 1,719 951 771 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 0 3 6.9 osh-nosouffle
32 no-host hello-world 1 1 0 3.3 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 2,430 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,323 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,407 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,844 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,451 0 0 0 8 0 2,000 63 bash
9 no-host bin-true 49,420 0 0 0 8 0 2,997 61 dash
17 no-host bin-true 134,973 0 0 0 16 0 1,996 63 osh-native
25 no-host bin-true 132,351 0 0 0 16 0 1,996 79 osh-nosouffle
33 no-host bin-true 111,706 0 0 0 8 0 1,999 56 osh-static
2 no-host configure.cpython 1,625,322 0 0 0 25,272 0 14,085 994 bash
10 no-host configure.cpython 1,635,585 0 0 0 25,272 0 14,121 993 dash
18 no-host configure.cpython 1,593,642 0 0 0 25,280 0 11,301 1,015 osh-native
26 no-host configure.cpython 1,593,787 0 0 0 25,280 0 11,305 863 osh-nosouffle
34 no-host configure.cpython 1,516,872 1 0 0 25,272 0 11,295 875 osh-static
4 no-host configure.ocaml 298,436 0 0 0 4,432 0 2,020 180 bash
12 no-host configure.ocaml 281,028 0 0 0 4,432 0 2,104 191 dash
20 no-host configure.ocaml 305,601 0 0 0 4,440 0 1,998 221 osh-native
28 no-host configure.ocaml 306,078 0 0 0 4,440 0 1,999 209 osh-nosouffle
36 no-host configure.ocaml 300,044 0 0 0 4,432 0 1,995 212 osh-static
5 no-host configure.tcc 5,224 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,229 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,614 0 0 0 96 0 45 5 osh-native
29 no-host configure.tcc 5,692 0 0 0 96 0 45 5 osh-nosouffle
37 no-host configure.tcc 5,130 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,542,476 1 0 0 35,944 0 18,877 1,133 bash
11 no-host configure.util-linux 1,698,375 1 0 0 35,936 0 17,103 1,194 dash
19 no-host configure.util-linux 1,520,994 0 0 0 35,952 0 16,190 890 osh-native
27 no-host configure.util-linux 1,513,483 0 0 0 35,944 0 16,197 948 osh-nosouffle
35 no-host configure.util-linux 1,477,249 2 0 0 35,936 0 16,133 928 osh-static
6 no-host configure.yash 173,202 0 0 0 3,616 0 882 98 bash
14 no-host configure.yash 159,565 0 0 0 3,616 0 998 87 dash
22 no-host configure.yash 176,457 0 0 0 3,624 0 856 96 osh-native
30 no-host configure.yash 177,177 0 0 0 3,624 0 857 108 osh-nosouffle
38 no-host configure.yash 172,766 0 0 0 3,624 0 854 93 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 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 398 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-8b3fc9ae
osh-nosouffle osh-ad15a264
osh-static osh-static-61bcbf51
host label host id
no-host no-host-9c670df1