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 1.32 1.17
bin-true no-host 632 453 823 829 664 1.30 1.05
configure.cpython no-host 14,290 14,358 13,949 14,079 13,486 0.98 0.94
configure.ocaml no-host 3,761 3,704 3,806 3,829 3,772 1.01 1.00
configure.tcc no-host 47 42 48 48 45 1.02 0.95
configure.util-linux no-host 12,943 13,753 12,952 13,063 12,694 1.00 0.98
configure.yash no-host 1,752 1,698 1,757 1,758 1,747 1.00 1.00
hello-world no-host 1 1 3 3 1 2.35 1.00

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 2,399 1,159 3,304 3,463 2,810 1.38 1.17
bin-true no-host 100,390 49,398 132,308 137,058 111,335 1.32 1.11
configure.cpython no-host 1,633,507 1,640,282 1,584,393 1,599,343 1,510,547 0.97 0.92
configure.ocaml no-host 299,671 280,653 306,788 307,980 299,881 1.02 1.00
configure.tcc no-host 5,256 4,211 5,559 5,683 5,117 1.06 0.97
configure.util-linux no-host 1,531,853 1,695,685 1,501,518 1,514,517 1,470,148 0.98 0.96
configure.yash no-host 173,119 159,484 177,044 176,695 172,719 1.02 1.00
hello-world no-host 153 87 392 402 184 2.56 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 9.6 10.1 6.3 1.92 1.26
bin-true no-host 3.3 1.6 8.8 9.4 5.4 2.68 1.64
configure.cpython no-host 34.7 34.5 34.4 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.7 28.6 28.6 28.7 28.6 1.00 1.00
configure.tcc no-host 26.3 26.3 26.3 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.9 39.5 39.6 39.6 39.6 0.99 0.99
configure.yash no-host 33.1 33.4 33.4 33.3 33.4 1.01 1.01
hello-world no-host 3.3 1.6 6.4 7.1 3.4 1.96 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 6.4 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 823 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 13,949 1 70 14.8 34.4 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,952 3 68 21.6 39.6 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,806 1 2 2.8 28.6 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 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 1,757 1 2 2.7 33.4 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,263 65,801 42,008 4,981 54,612 57,670 277 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 829 1 2 3.5 9.4 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 14,079 1 70 14.9 34.5 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 13,063 3 70 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,829 1 2 2.8 28.7 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 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 1,758 1 2 2.7 33.3 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,263 65,805 42,012 4,981 54,612 57,670 277 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 7 5.0 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 21 10 11 9.6 osh-native
31 no-host abuild-print-help 22 14 9 10.1 osh-nosouffle
39 no-host abuild-print-help 19 10 9 6.3 osh-static
1 no-host bin-true 632 299 371 3.3 bash
9 no-host bin-true 453 284 173 1.6 dash
17 no-host bin-true 823 302 538 8.8 osh-native
25 no-host bin-true 829 312 533 9.4 osh-nosouffle
33 no-host bin-true 664 332 349 5.4 osh-static
2 no-host configure.cpython 14,290 7,727 6,969 34.7 bash
10 no-host configure.cpython 14,358 7,800 6,973 34.5 dash
18 no-host configure.cpython 13,949 7,409 6,822 34.4 osh-native
26 no-host configure.cpython 14,079 7,485 6,891 34.5 osh-nosouffle
34 no-host configure.cpython 13,486 7,303 6,429 34.5 osh-static
4 no-host configure.ocaml 3,761 1,485 1,319 28.7 bash
12 no-host configure.ocaml 3,704 1,454 1,275 28.6 dash
20 no-host configure.ocaml 3,806 1,513 1,334 28.6 osh-native
28 no-host configure.ocaml 3,829 1,546 1,327 28.7 osh-nosouffle
36 no-host configure.ocaml 3,772 1,498 1,305 28.6 osh-static
5 no-host configure.tcc 47 24 24 26.3 bash
13 no-host configure.tcc 42 19 24 26.3 dash
21 no-host configure.tcc 48 28 20 26.3 osh-native
29 no-host configure.tcc 48 16 32 26.3 osh-nosouffle
37 no-host configure.tcc 45 28 17 26.3 osh-static
3 no-host configure.util-linux 12,943 6,751 6,664 39.9 bash
11 no-host configure.util-linux 13,753 6,751 7,510 39.5 dash
19 no-host configure.util-linux 12,952 6,319 6,867 39.6 osh-native
27 no-host configure.util-linux 13,063 6,468 6,837 39.6 osh-nosouffle
35 no-host configure.util-linux 12,694 6,473 6,445 39.6 osh-static
6 no-host configure.yash 1,752 986 773 33.1 bash
14 no-host configure.yash 1,698 999 702 33.4 dash
22 no-host configure.yash 1,757 944 817 33.4 osh-native
30 no-host configure.yash 1,758 948 812 33.3 osh-nosouffle
38 no-host configure.yash 1,747 956 792 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 6.4 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 1 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 2,399 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,159 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,304 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,463 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,810 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,390 0 0 0 8 0 1,996 64 bash
9 no-host bin-true 49,398 0 0 0 8 0 2,993 50 dash
17 no-host bin-true 132,308 0 0 0 16 0 1,998 86 osh-native
25 no-host bin-true 137,058 0 0 0 16 0 1,998 93 osh-nosouffle
33 no-host bin-true 111,335 0 0 0 8 0 1,997 69 osh-static
2 no-host configure.cpython 1,633,507 0 0 0 25,272 0 14,077 1,065 bash
10 no-host configure.cpython 1,640,282 0 0 0 25,272 0 14,127 1,062 dash
18 no-host configure.cpython 1,584,393 0 0 0 25,280 0 11,297 887 osh-native
26 no-host configure.cpython 1,599,343 0 0 0 25,280 0 11,299 866 osh-nosouffle
34 no-host configure.cpython 1,510,547 0 0 0 25,272 0 11,296 839 osh-static
4 no-host configure.ocaml 299,671 0 0 0 4,432 0 2,016 190 bash
12 no-host configure.ocaml 280,653 0 0 0 4,432 0 2,103 208 dash
20 no-host configure.ocaml 306,788 0 0 0 4,440 0 1,998 215 osh-native
28 no-host configure.ocaml 307,980 0 0 0 4,440 0 1,999 187 osh-nosouffle
36 no-host configure.ocaml 299,881 0 0 0 4,432 0 2,000 220 osh-static
5 no-host configure.tcc 5,256 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,211 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,559 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,683 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,117 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,531,853 1 0 0 35,936 0 18,910 1,167 bash
11 no-host configure.util-linux 1,695,685 1 0 0 35,936 0 17,127 1,240 dash
19 no-host configure.util-linux 1,501,518 2 0 0 35,952 0 16,194 892 osh-native
27 no-host configure.util-linux 1,514,517 1 0 0 35,944 0 16,186 882 osh-nosouffle
35 no-host configure.util-linux 1,470,148 2 0 0 35,936 0 16,173 902 osh-static
6 no-host configure.yash 173,119 0 0 0 3,616 0 880 97 bash
14 no-host configure.yash 159,484 0 0 0 3,616 0 1,000 102 dash
22 no-host configure.yash 177,044 0 0 0 3,624 0 856 89 osh-native
30 no-host configure.yash 176,695 0 0 0 3,624 0 857 105 osh-nosouffle
38 no-host configure.yash 172,719 0 0 0 3,616 0 853 110 osh-static
0 no-host hello-world 153 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 392 0 0 0 16 0 0 1 osh-native
24 no-host hello-world 402 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-85e6cf00
osh-nosouffle osh-28119b8f
osh-static osh-static-595c040b
host label host id
no-host no-host-bba74091