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 20 1.29 1.22
bin-true no-host 627 444 812 857 665 1.29 1.06
configure.cpython no-host 13,962 14,049 13,690 13,828 13,481 0.98 0.97
configure.ocaml no-host 3,717 3,649 3,774 3,804 3,788 1.02 1.02
configure.tcc no-host 46 41 47 48 45 1.02 0.97
configure.util-linux no-host 12,791 13,531 12,779 12,947 12,613 1.00 0.99
configure.yash no-host 1,718 1,668 1,722 1,742 1,758 1.00 1.02
hello-world no-host 1 1 3 3 1 2.51 1.03

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 1,170 3,308 3,358 2,832 1.37 1.17
bin-true no-host 102,389 49,383 132,362 134,038 112,084 1.29 1.09
configure.cpython no-host 1,621,566 1,635,770 1,594,569 1,611,086 1,517,239 0.98 0.94
configure.ocaml no-host 299,514 280,412 306,439 306,681 300,114 1.02 1.00
configure.tcc no-host 5,205 4,212 5,609 5,634 5,118 1.08 0.98
configure.util-linux no-host 1,533,152 1,702,909 1,509,034 1,517,538 1,480,886 0.98 0.97
configure.yash no-host 173,574 159,500 177,062 176,820 172,745 1.02 1.00
hello-world no-host 152 84 395 402 183 2.60 1.20

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 9.3 10.0 6.3 1.87 1.26
bin-true no-host 3.3 1.6 8.7 9.2 5.1 2.64 1.56
configure.cpython no-host 34.5 34.5 34.6 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.8 28.5 28.7 28.5 28.6 1.00 1.00
configure.tcc no-host 26.3 26.3 26.1 26.0 26.3 0.99 1.00
configure.util-linux no-host 39.7 39.5 39.7 39.7 39.9 1.00 1.00
configure.yash no-host 33.3 33.2 33.3 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.7 7.2 3.3 2.12 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 6.7 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 812 1 2 3.5 8.7 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,690 1 71 14.8 34.6 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,779 3 70 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 3,774 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 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,722 1 2 2.7 33.3 143,481 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 9.3 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.2 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 857 1 3 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 13,828 1 71 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 12,947 3 69 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 3,804 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 48 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 1,742 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 8 9 5.0 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 21 13 8 9.3 osh-native
31 no-host abuild-print-help 22 12 11 10.0 osh-nosouffle
39 no-host abuild-print-help 20 12 9 6.3 osh-static
1 no-host bin-true 627 311 354 3.3 bash
9 no-host bin-true 444 278 172 1.6 dash
17 no-host bin-true 812 313 516 8.7 osh-native
25 no-host bin-true 857 307 564 9.2 osh-nosouffle
33 no-host bin-true 665 320 363 5.1 osh-static
2 no-host configure.cpython 13,962 7,669 6,688 34.5 bash
10 no-host configure.cpython 14,049 7,688 6,772 34.5 dash
18 no-host configure.cpython 13,690 7,316 6,656 34.6 osh-native
26 no-host configure.cpython 13,828 7,240 6,867 34.5 osh-nosouffle
34 no-host configure.cpython 13,481 7,413 6,315 34.5 osh-static
4 no-host configure.ocaml 3,717 1,516 1,243 28.8 bash
12 no-host configure.ocaml 3,649 1,467 1,206 28.5 dash
20 no-host configure.ocaml 3,774 1,522 1,292 28.7 osh-native
28 no-host configure.ocaml 3,804 1,495 1,350 28.5 osh-nosouffle
36 no-host configure.ocaml 3,788 1,565 1,256 28.6 osh-static
5 no-host configure.tcc 46 21 25 26.3 bash
13 no-host configure.tcc 41 24 18 26.3 dash
21 no-host configure.tcc 47 27 20 26.1 osh-native
29 no-host configure.tcc 48 27 21 26.0 osh-nosouffle
37 no-host configure.tcc 45 21 24 26.3 osh-static
3 no-host configure.util-linux 12,791 6,767 6,507 39.7 bash
11 no-host configure.util-linux 13,531 6,596 7,443 39.5 dash
19 no-host configure.util-linux 12,779 6,193 6,814 39.7 osh-native
27 no-host configure.util-linux 12,947 6,518 6,659 39.7 osh-nosouffle
35 no-host configure.util-linux 12,613 6,407 6,432 39.9 osh-static
6 no-host configure.yash 1,718 939 789 33.3 bash
14 no-host configure.yash 1,668 936 735 33.2 dash
22 no-host configure.yash 1,722 950 775 33.3 osh-native
30 no-host configure.yash 1,742 972 773 33.4 osh-nosouffle
38 no-host configure.yash 1,758 985 774 33.4 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 1 2 7.2 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,414 0 0 0 8 0 40 2 bash
15 no-host abuild-print-help 1,170 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,308 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,358 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,832 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,389 0 0 0 8 0 1,998 54 bash
9 no-host bin-true 49,383 0 0 0 8 0 2,997 57 dash
17 no-host bin-true 132,362 0 0 0 16 0 1,999 66 osh-native
25 no-host bin-true 134,038 0 0 0 16 0 1,997 97 osh-nosouffle
33 no-host bin-true 112,084 0 0 0 8 0 1,996 70 osh-static
2 no-host configure.cpython 1,621,566 0 0 0 25,272 0 14,064 1,008 bash
10 no-host configure.cpython 1,635,770 0 0 0 25,272 0 14,112 994 dash
18 no-host configure.cpython 1,594,569 0 0 0 25,280 0 11,300 880 osh-native
26 no-host configure.cpython 1,611,086 0 0 0 25,288 0 11,305 809 osh-nosouffle
34 no-host configure.cpython 1,517,239 0 0 0 25,272 0 11,292 864 osh-static
4 no-host configure.ocaml 299,514 0 0 0 4,432 0 2,020 162 bash
12 no-host configure.ocaml 280,412 0 0 0 4,432 0 2,101 183 dash
20 no-host configure.ocaml 306,439 1 0 0 4,440 0 1,999 215 osh-native
28 no-host configure.ocaml 306,681 0 0 0 4,440 0 2,002 221 osh-nosouffle
36 no-host configure.ocaml 300,114 0 0 0 4,432 0 1,998 218 osh-static
5 no-host configure.tcc 5,205 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,609 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,634 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,118 0 0 0 88 0 46 2 osh-static
3 no-host configure.util-linux 1,533,152 0 0 0 35,936 0 18,983 1,050 bash
11 no-host configure.util-linux 1,702,909 2 0 0 35,936 0 17,099 1,226 dash
19 no-host configure.util-linux 1,509,034 1 0 0 35,952 0 16,212 978 osh-native
27 no-host configure.util-linux 1,517,538 0 0 0 35,944 0 16,145 947 osh-nosouffle
35 no-host configure.util-linux 1,480,886 0 0 0 35,936 0 16,199 929 osh-static
6 no-host configure.yash 173,574 0 0 0 3,616 0 877 94 bash
14 no-host configure.yash 159,500 0 0 0 3,624 0 1,002 92 dash
22 no-host configure.yash 177,062 0 0 0 3,624 0 857 91 osh-native
30 no-host configure.yash 176,820 0 0 0 3,632 0 856 97 osh-nosouffle
38 no-host configure.yash 172,745 0 0 0 3,616 0 856 106 osh-static
0 no-host hello-world 152 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 395 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 402 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-47341ac6
osh-nosouffle osh-9e0b10e7
osh-static osh-static-b4915221
host label host id
no-host no-host-bba74091