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 20 22 19 1.30 1.19
bin-true no-host 622 460 804 808 658 1.29 1.06
configure.cpython no-host 13,879 13,948 13,474 13,513 12,997 0.97 0.94
configure.ocaml no-host 3,669 3,627 3,720 3,732 3,699 1.01 1.01
configure.tcc no-host 46 43 47 47 44 1.01 0.96
configure.util-linux no-host 12,551 13,337 12,561 12,655 12,239 1.00 0.98
configure.yash no-host 1,696 1,640 1,694 1,711 1,669 1.00 0.98
hello-world no-host 1 1 3 3 1 2.30 0.98

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 2,391 1,201 3,320 3,430 2,804 1.39 1.17
bin-true no-host 100,423 49,374 132,010 132,347 111,719 1.31 1.11
configure.cpython no-host 1,631,996 1,643,798 1,584,713 1,595,296 1,516,803 0.97 0.93
configure.ocaml no-host 299,065 280,566 306,876 307,019 300,051 1.03 1.00
configure.tcc no-host 5,241 4,210 5,577 5,664 5,131 1.06 0.98
configure.util-linux no-host 1,541,673 1,700,014 1,520,740 1,512,253 1,468,577 0.99 0.95
configure.yash no-host 173,122 159,559 176,592 176,995 173,049 1.02 1.00
hello-world no-host 153 87 393 401 181 2.57 1.18

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 3.8 9.4 10.0 6.4 1.95 1.32
bin-true no-host 3.1 1.6 8.7 9.3 5.2 2.75 1.67
configure.cpython no-host 34.7 34.5 34.7 34.4 34.7 1.00 1.00
configure.ocaml no-host 28.6 28.6 28.8 28.8 28.7 1.01 1.00
configure.tcc no-host 26.1 26.2 26.3 26.2 26.3 1.01 1.01
configure.util-linux no-host 39.5 39.5 39.5 39.7 39.7 1.00 1.01
configure.yash no-host 33.4 33.2 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 7.1 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 3,910 3,910 0 722 1,918 1,270 2 0 50,000 0
bin-true no-host 804 1 2 3.5 8.7 151,895 10,758 2,972 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 13,474 1 65 14.8 34.7 1,750,822 35,393 28,948 93,077 869,759 787,986 25,789 61 50,000 0
configure.util-linux no-host 12,561 3 65 21.6 39.5 2,705,388 37,465 66,336 119,745 1,291,869 1,293,774 32,527 42 132,672 1
configure.ocaml no-host 3,720 1 2 2.8 28.8 149,695 12,650 6,565 9,213 70,292 70,190 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,546 30,546 0 1,680 14,470 14,396 271 0 50,000 0
configure.yash no-host 1,694 1 2 2.7 33.4 143,471 11,502 6,619 7,167 70,522 65,782 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,226 65,792 42,002 4,975 54,594 57,657 277 3 84,004 1
hello-world no-host 3 0 0 0.3 7.1 3,909 3,909 0 721 1,918 1,270 2 0 50,000 0
bin-true no-host 808 1 2 3.5 9.3 151,895 10,762 2,976 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 13,513 1 65 14.8 34.4 1,750,821 35,398 28,953 93,076 869,759 787,986 25,789 61 50,000 0
configure.util-linux no-host 12,655 3 66 21.6 39.7 2,705,388 37,471 66,342 119,745 1,291,869 1,293,774 32,527 42 132,684 1
configure.ocaml no-host 3,732 1 2 2.8 28.8 149,695 12,655 6,570 9,213 70,292 70,190 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,546 30,546 0 1,680 14,470 14,396 271 0 50,000 0
configure.yash no-host 1,711 1 2 2.7 33.4 143,471 11,506 6,623 7,167 70,522 65,782 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,226 65,796 42,006 4,975 54,594 57,657 277 3 84,012 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 6 4.8 bash
15 no-host abuild-print-help 9 4 5 3.8 dash
23 no-host abuild-print-help 20 10 11 9.4 osh-native
31 no-host abuild-print-help 22 11 12 10.0 osh-nosouffle
39 no-host abuild-print-help 19 10 9 6.4 osh-static
1 no-host bin-true 622 326 332 3.1 bash
9 no-host bin-true 460 283 184 1.6 dash
17 no-host bin-true 804 323 498 8.7 osh-native
25 no-host bin-true 808 304 521 9.3 osh-nosouffle
33 no-host bin-true 658 311 363 5.2 osh-static
2 no-host configure.cpython 13,879 7,673 6,602 34.7 bash
10 no-host configure.cpython 13,948 7,662 6,690 34.5 dash
18 no-host configure.cpython 13,474 7,134 6,615 34.7 osh-native
26 no-host configure.cpython 13,513 7,163 6,623 34.4 osh-nosouffle
34 no-host configure.cpython 12,997 7,167 6,065 34.7 osh-static
4 no-host configure.ocaml 3,669 1,487 1,223 28.6 bash
12 no-host configure.ocaml 3,627 1,463 1,190 28.6 dash
20 no-host configure.ocaml 3,720 1,488 1,273 28.8 osh-native
28 no-host configure.ocaml 3,732 1,478 1,294 28.8 osh-nosouffle
36 no-host configure.ocaml 3,699 1,463 1,267 28.7 osh-static
5 no-host configure.tcc 46 25 22 26.1 bash
13 no-host configure.tcc 43 21 22 26.2 dash
21 no-host configure.tcc 47 29 18 26.3 osh-native
29 no-host configure.tcc 47 26 21 26.2 osh-nosouffle
37 no-host configure.tcc 44 23 21 26.3 osh-static
3 no-host configure.util-linux 12,551 6,640 6,373 39.5 bash
11 no-host configure.util-linux 13,337 6,646 7,188 39.5 dash
19 no-host configure.util-linux 12,561 6,169 6,616 39.5 osh-native
27 no-host configure.util-linux 12,655 6,317 6,565 39.7 osh-nosouffle
35 no-host configure.util-linux 12,239 6,212 6,251 39.7 osh-static
6 no-host configure.yash 1,696 989 715 33.4 bash
14 no-host configure.yash 1,640 946 696 33.2 dash
22 no-host configure.yash 1,694 919 779 33.4 osh-native
30 no-host configure.yash 1,711 968 746 33.4 osh-nosouffle
38 no-host configure.yash 1,669 915 757 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 1 2 7.1 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 2,391 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,201 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,320 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,430 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,804 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,423 0 0 0 8 0 1,996 87 bash
9 no-host bin-true 49,374 0 0 0 8 0 2,991 37 dash
17 no-host bin-true 132,010 0 0 0 16 0 1,999 81 osh-native
25 no-host bin-true 132,347 0 0 0 16 0 1,999 72 osh-nosouffle
33 no-host bin-true 111,719 0 0 0 8 0 1,999 75 osh-static
2 no-host configure.cpython 1,631,996 0 0 0 25,272 0 14,077 1,079 bash
10 no-host configure.cpython 1,643,798 0 0 0 25,272 0 14,107 995 dash
18 no-host configure.cpython 1,584,713 0 0 0 25,280 0 11,307 817 osh-native
26 no-host configure.cpython 1,595,296 0 0 0 25,280 0 11,313 872 osh-nosouffle
34 no-host configure.cpython 1,516,803 0 0 0 25,272 0 11,304 849 osh-static
4 no-host configure.ocaml 299,065 0 0 0 4,432 0 2,021 184 bash
12 no-host configure.ocaml 280,566 0 0 0 4,432 0 2,105 192 dash
20 no-host configure.ocaml 306,876 0 0 0 4,440 0 1,998 219 osh-native
28 no-host configure.ocaml 307,019 0 0 0 4,440 0 2,000 196 osh-nosouffle
36 no-host configure.ocaml 300,051 0 0 0 4,432 0 1,999 232 osh-static
5 no-host configure.tcc 5,241 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,210 0 0 0 88 0 52 5 dash
21 no-host configure.tcc 5,577 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,664 0 0 0 96 0 45 0 osh-nosouffle
37 no-host configure.tcc 5,131 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,541,673 2 0 0 35,944 0 18,999 1,005 bash
11 no-host configure.util-linux 1,700,014 0 0 336 35,936 0 17,140 1,226 dash
19 no-host configure.util-linux 1,520,740 1 0 0 35,952 0 16,146 957 osh-native
27 no-host configure.util-linux 1,512,253 2 0 0 35,952 0 16,150 965 osh-nosouffle
35 no-host configure.util-linux 1,468,577 3 0 0 35,944 0 16,207 896 osh-static
6 no-host configure.yash 173,122 0 0 0 3,616 0 877 94 bash
14 no-host configure.yash 159,559 0 0 0 3,616 0 1,002 98 dash
22 no-host configure.yash 176,592 0 0 0 3,632 0 859 105 osh-native
30 no-host configure.yash 176,995 0 0 0 3,624 0 855 98 osh-nosouffle
38 no-host configure.yash 173,049 0 0 0 3,616 0 857 102 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 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 401 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 181 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-ce2895f8
osh-nosouffle osh-fdd6ae97
osh-static osh-static-fe684795
host label host id
no-host no-host-9c670df1