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 17 9 22 23 19 1.29 1.15
bin-true no-host 651 454 847 851 691 1.30 1.06
configure.cpython no-host 14,495 14,551 14,165 14,257 13,658 0.98 0.94
configure.ocaml no-host 3,833 3,776 3,873 3,875 3,842 1.01 1.00
configure.tcc no-host 49 44 50 50 46 1.02 0.94
configure.util-linux no-host 13,229 14,036 13,230 13,282 12,930 1.00 0.98
configure.yash no-host 1,790 1,738 1,790 1,802 1,769 1.00 0.99
hello-world no-host 1 1 3 3 1 2.47 1.06

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 1,153 3,277 3,414 2,829 1.37 1.18
bin-true no-host 101,422 49,372 131,369 136,048 112,086 1.30 1.11
configure.cpython no-host 1,623,007 1,636,293 1,590,381 1,606,755 1,517,386 0.98 0.93
configure.ocaml no-host 299,234 281,062 306,536 307,579 300,186 1.02 1.00
configure.tcc no-host 5,207 4,194 5,589 5,691 5,136 1.07 0.99
configure.util-linux no-host 1,538,010 1,695,761 1,511,084 1,519,811 1,479,284 0.98 0.96
configure.yash no-host 173,527 159,568 177,191 177,248 172,761 1.02 1.00
hello-world no-host 152 86 394 399 184 2.59 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 4.6 4.1 9.4 10.0 6.3 2.06 1.37
bin-true no-host 3.1 1.6 8.7 9.3 5.2 2.75 1.67
configure.cpython no-host 34.4 34.5 34.5 34.6 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.6 28.6 28.7 1.00 1.00
configure.tcc no-host 26.2 26.3 26.4 26.2 26.3 1.01 1.01
configure.util-linux no-host 39.7 39.5 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.2 33.4 33.1 1.00 0.99
hello-world no-host 3.1 1.6 6.6 7.2 3.4 2.08 1.08

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 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 847 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 14,165 2 79 14.8 34.5 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,230 4 84 21.6 39.6 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 3,873 1 2 2.8 28.6 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.4 26.4 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,790 1 2 2.7 33.2 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.4 117,239 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 851 1 2 3.5 9.3 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 14,257 2 80 14.9 34.6 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,282 4 83 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 3,875 1 2 2.8 28.6 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,802 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 23 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 17 7 11 4.6 bash
15 no-host abuild-print-help 9 5 5 4.1 dash
23 no-host abuild-print-help 22 7 15 9.4 osh-native
31 no-host abuild-print-help 23 11 12 10.0 osh-nosouffle
39 no-host abuild-print-help 19 13 7 6.3 osh-static
1 no-host bin-true 651 325 366 3.1 bash
9 no-host bin-true 454 280 179 1.6 dash
17 no-host bin-true 847 291 571 8.7 osh-native
25 no-host bin-true 851 308 561 9.3 osh-nosouffle
33 no-host bin-true 691 320 386 5.2 osh-static
2 no-host configure.cpython 14,495 7,653 7,262 34.4 bash
10 no-host configure.cpython 14,551 7,736 7,249 34.5 dash
18 no-host configure.cpython 14,165 7,313 7,149 34.5 osh-native
26 no-host configure.cpython 14,257 7,308 7,238 34.6 osh-nosouffle
34 no-host configure.cpython 13,658 7,422 6,493 34.4 osh-static
4 no-host configure.ocaml 3,833 1,510 1,366 28.7 bash
12 no-host configure.ocaml 3,776 1,513 1,288 28.6 dash
20 no-host configure.ocaml 3,873 1,556 1,359 28.6 osh-native
28 no-host configure.ocaml 3,875 1,540 1,378 28.6 osh-nosouffle
36 no-host configure.ocaml 3,842 1,517 1,358 28.7 osh-static
5 no-host configure.tcc 49 26 24 26.2 bash
13 no-host configure.tcc 44 24 20 26.3 dash
21 no-host configure.tcc 50 28 22 26.4 osh-native
29 no-host configure.tcc 50 22 28 26.2 osh-nosouffle
37 no-host configure.tcc 46 22 25 26.3 osh-static
3 no-host configure.util-linux 13,229 6,585 7,143 39.7 bash
11 no-host configure.util-linux 14,036 6,539 8,020 39.5 dash
19 no-host configure.util-linux 13,230 6,240 7,226 39.6 osh-native
27 no-host configure.util-linux 13,282 6,317 7,208 39.7 osh-nosouffle
35 no-host configure.util-linux 12,930 6,411 6,747 39.6 osh-static
6 no-host configure.yash 1,790 956 842 33.4 bash
14 no-host configure.yash 1,738 978 761 33.4 dash
22 no-host configure.yash 1,790 1,008 785 33.2 osh-native
30 no-host configure.yash 1,802 1,005 800 33.4 osh-nosouffle
38 no-host configure.yash 1,769 944 827 33.1 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 3 0 6.6 osh-native
24 no-host hello-world 3 1 2 7.2 osh-nosouffle
32 no-host hello-world 1 0 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 2,391 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,153 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 3,277 0 0 0 16 0 37 1 osh-native
31 no-host abuild-print-help 3,414 0 0 0 16 0 38 1 osh-nosouffle
39 no-host abuild-print-help 2,829 0 0 0 8 0 38 2 osh-static
1 no-host bin-true 101,422 0 0 0 8 0 1,994 60 bash
9 no-host bin-true 49,372 0 0 0 8 0 2,997 44 dash
17 no-host bin-true 131,369 0 0 0 16 0 1,999 74 osh-native
25 no-host bin-true 136,048 0 0 0 16 0 1,993 66 osh-nosouffle
33 no-host bin-true 112,086 0 0 0 8 0 1,989 77 osh-static
2 no-host configure.cpython 1,623,007 0 0 0 25,272 0 14,174 1,058 bash
10 no-host configure.cpython 1,636,293 0 0 0 25,272 0 14,210 1,038 dash
18 no-host configure.cpython 1,590,381 0 0 0 25,280 0 11,292 841 osh-native
26 no-host configure.cpython 1,606,755 1 0 0 25,280 0 11,315 866 osh-nosouffle
34 no-host configure.cpython 1,517,386 0 0 0 25,272 0 11,304 876 osh-static
4 no-host configure.ocaml 299,234 0 0 0 4,432 0 2,022 211 bash
12 no-host configure.ocaml 281,062 0 0 0 4,432 0 2,113 220 dash
20 no-host configure.ocaml 306,536 0 0 0 4,440 0 2,000 199 osh-native
28 no-host configure.ocaml 307,579 0 0 0 4,440 0 2,002 189 osh-nosouffle
36 no-host configure.ocaml 300,186 0 0 0 4,432 0 1,999 216 osh-static
5 no-host configure.tcc 5,207 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,194 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,589 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 5,136 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,538,010 0 0 0 35,936 0 19,136 1,075 bash
11 no-host configure.util-linux 1,695,761 1 0 0 35,936 0 17,310 1,314 dash
19 no-host configure.util-linux 1,511,084 1 0 0 35,952 0 16,114 970 osh-native
27 no-host configure.util-linux 1,519,811 2 0 0 35,944 0 16,130 988 osh-nosouffle
35 no-host configure.util-linux 1,479,284 5 0 0 35,936 0 16,126 973 osh-static
6 no-host configure.yash 173,527 0 0 0 3,616 0 875 112 bash
14 no-host configure.yash 159,568 0 0 0 3,616 0 1,002 112 dash
22 no-host configure.yash 177,191 0 0 0 3,624 0 854 100 osh-native
30 no-host configure.yash 177,248 0 0 0 3,632 0 857 98 osh-nosouffle
38 no-host configure.yash 172,761 0 0 0 3,624 0 855 102 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 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 399 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-dfdd06a6
osh-nosouffle osh-7ba2adc0
osh-static osh-static-6e70d9dc
host label host id
no-host no-host-bba74091