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 23 19 1.37 1.16
bin-true no-host 609 443 814 811 658 1.34 1.08
configure.cpython no-host 13,660 13,622 13,240 14,083 13,182 0.97 0.97
configure.ocaml no-host 3,736 3,576 3,792 3,773 3,738 1.01 1.00
configure.tcc no-host 45 41 48 48 44 1.07 0.97
configure.util-linux no-host 12,560 13,083 12,461 12,656 12,492 0.99 0.99
configure.yash no-host 1,661 1,613 1,726 1,704 1,733 1.04 1.04
hello-world no-host 1 1 3 3 1 2.54 1.05

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 1,193 3,315 3,387 2,810 1.39 1.18
bin-true no-host 99,468 49,407 133,034 131,317 112,714 1.34 1.13
configure.cpython no-host 1,624,906 1,637,211 1,581,505 1,594,666 1,520,514 0.97 0.94
configure.ocaml no-host 299,260 280,614 306,215 307,365 300,137 1.02 1.00
configure.tcc no-host 5,198 4,198 5,584 5,691 5,135 1.07 0.99
configure.util-linux no-host 1,544,772 1,702,759 1,496,876 1,511,574 1,470,723 0.97 0.95
configure.yash no-host 173,201 159,565 176,663 177,459 173,133 1.02 1.00
hello-world no-host 151 87 394 397 182 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 4.8 4.1 9.6 10.1 6.4 1.97 1.32
bin-true no-host 3.1 1.6 8.8 9.2 5.1 2.79 1.62
configure.cpython no-host 34.5 34.5 34.5 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.5 28.8 28.7 0.99 1.00
configure.tcc no-host 26.2 26.2 26.1 26.2 26.4 1.00 1.01
configure.util-linux no-host 39.9 39.6 39.6 39.6 39.8 0.99 1.00
configure.yash no-host 33.3 33.1 33.3 33.2 33.4 1.00 1.00
hello-world no-host 3.1 1.4 6.6 6.8 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 814 1 2 3.5 8.8 151,895 10,758 2,972 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 13,240 1 67 14.8 34.5 1,750,787 35,388 28,943 93,077 869,724 787,986 25,789 61 50,000 0
configure.util-linux no-host 12,461 3 67 21.6 39.6 2,705,353 37,460 66,331 119,745 1,291,834 1,293,774 32,527 42 132,662 1
configure.ocaml no-host 3,792 1 2 2.8 28.5 149,695 12,650 6,565 9,213 70,292 70,190 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.1 30,546 30,546 0 1,680 14,470 14,396 271 0 50,000 0
configure.yash no-host 1,726 1 2 2.7 33.3 143,471 11,502 6,619 7,169 70,512 65,790 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.6 117,226 65,792 42,002 4,975 54,594 57,657 277 3 84,004 1
hello-world no-host 3 0 0 0.3 6.8 3,909 3,909 0 721 1,918 1,270 2 0 50,000 0
bin-true no-host 811 1 2 3.5 9.2 151,895 10,762 2,976 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 14,083 1 70 14.8 34.5 1,750,786 35,393 28,948 93,076 869,724 787,986 25,789 61 50,000 0
configure.util-linux no-host 12,656 3 68 21.6 39.6 2,705,353 37,466 66,337 119,745 1,291,834 1,293,774 32,527 42 132,674 1
configure.ocaml no-host 3,773 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 48 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 1,704 1 2 2.7 33.2 143,471 11,506 6,623 7,169 70,512 65,790 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 3.0 10.1 117,226 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 5 4 4.1 dash
23 no-host abuild-print-help 22 11 12 9.6 osh-native
31 no-host abuild-print-help 23 14 10 10.1 osh-nosouffle
39 no-host abuild-print-help 19 11 9 6.4 osh-static
1 no-host bin-true 609 313 333 3.1 bash
9 no-host bin-true 443 281 165 1.6 dash
17 no-host bin-true 814 305 525 8.8 osh-native
25 no-host bin-true 811 305 524 9.2 osh-nosouffle
33 no-host bin-true 658 324 353 5.1 osh-static
2 no-host configure.cpython 13,660 7,479 6,571 34.5 bash
10 no-host configure.cpython 13,622 7,536 6,482 34.5 dash
18 no-host configure.cpython 13,240 7,067 6,453 34.5 osh-native
26 no-host configure.cpython 14,083 7,414 6,964 34.5 osh-nosouffle
34 no-host configure.cpython 13,182 7,265 6,158 34.7 osh-static
4 no-host configure.ocaml 3,736 1,522 1,255 28.7 bash
12 no-host configure.ocaml 3,576 1,387 1,213 28.6 dash
20 no-host configure.ocaml 3,792 1,505 1,328 28.5 osh-native
28 no-host configure.ocaml 3,773 1,497 1,321 28.8 osh-nosouffle
36 no-host configure.ocaml 3,738 1,481 1,290 28.7 osh-static
5 no-host configure.tcc 45 22 24 26.2 bash
13 no-host configure.tcc 41 26 15 26.2 dash
21 no-host configure.tcc 48 25 24 26.1 osh-native
29 no-host configure.tcc 48 25 24 26.2 osh-nosouffle
37 no-host configure.tcc 44 22 23 26.4 osh-static
3 no-host configure.util-linux 12,560 6,631 6,399 39.9 bash
11 no-host configure.util-linux 13,083 6,487 7,094 39.6 dash
19 no-host configure.util-linux 12,461 6,153 6,530 39.6 osh-native
27 no-host configure.util-linux 12,656 6,276 6,610 39.6 osh-nosouffle
35 no-host configure.util-linux 12,492 6,332 6,391 39.8 osh-static
6 no-host configure.yash 1,661 939 730 33.3 bash
14 no-host configure.yash 1,613 921 694 33.1 dash
22 no-host configure.yash 1,726 983 746 33.3 osh-native
30 no-host configure.yash 1,704 945 762 33.2 osh-nosouffle
38 no-host configure.yash 1,733 986 750 33.4 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 2 1 6.8 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 1,193 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,315 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,387 0 0 0 16 0 38 1 osh-nosouffle
39 no-host abuild-print-help 2,810 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,468 0 0 0 8 0 1,998 70 bash
9 no-host bin-true 49,407 0 0 0 8 0 2,994 69 dash
17 no-host bin-true 133,034 0 0 0 16 0 1,999 88 osh-native
25 no-host bin-true 131,317 0 0 0 16 0 1,996 66 osh-nosouffle
33 no-host bin-true 112,714 0 0 0 8 0 2,000 56 osh-static
2 no-host configure.cpython 1,624,906 0 0 0 25,272 0 14,069 1,038 bash
10 no-host configure.cpython 1,637,211 0 0 0 25,272 0 14,113 1,036 dash
18 no-host configure.cpython 1,581,505 0 0 0 25,280 0 11,311 865 osh-native
26 no-host configure.cpython 1,594,666 0 0 0 25,280 0 11,317 865 osh-nosouffle
34 no-host configure.cpython 1,520,514 0 0 0 25,272 0 11,310 885 osh-static
4 no-host configure.ocaml 299,260 0 0 0 4,432 0 2,015 183 bash
12 no-host configure.ocaml 280,614 0 0 0 4,432 0 2,106 249 dash
20 no-host configure.ocaml 306,215 0 0 0 4,440 0 2,003 205 osh-native
28 no-host configure.ocaml 307,365 0 0 0 4,440 0 2,002 193 osh-nosouffle
36 no-host configure.ocaml 300,137 0 0 0 4,432 0 2,000 207 osh-static
5 no-host configure.tcc 5,198 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,198 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,584 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,691 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,135 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,544,772 0 0 0 35,944 0 18,995 1,048 bash
11 no-host configure.util-linux 1,702,759 1 0 496 35,936 0 17,116 1,151 dash
19 no-host configure.util-linux 1,496,876 0 0 0 35,952 0 16,126 904 osh-native
27 no-host configure.util-linux 1,511,574 1 0 0 35,944 0 16,140 970 osh-nosouffle
35 no-host configure.util-linux 1,470,723 2 0 0 35,936 0 16,203 906 osh-static
6 no-host configure.yash 173,201 0 0 0 3,616 0 877 101 bash
14 no-host configure.yash 159,565 0 0 0 3,624 0 1,000 108 dash
22 no-host configure.yash 176,663 0 0 0 3,624 0 858 102 osh-native
30 no-host configure.yash 177,459 0 0 0 3,624 0 857 92 osh-nosouffle
38 no-host configure.yash 173,133 0 0 0 3,624 0 857 108 osh-static
0 no-host hello-world 151 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 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 397 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-71759dbc
osh-nosouffle osh-a3fea21e
osh-static osh-static-f27d8346
host label host id
no-host no-host-9c670df1