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 21 22 18 1.21 1.06
bin-true no-host 622 444 790 799 658 1.27 1.06
configure.cpython no-host 13,826 13,720 13,522 13,699 13,159 0.98 0.95
configure.ocaml no-host 3,645 3,617 3,728 3,730 3,659 1.02 1.00
configure.tcc no-host 46 41 47 48 43 1.02 0.94
configure.util-linux no-host 12,597 13,283 12,580 12,600 12,190 1.00 0.97
configure.yash no-host 1,671 1,647 1,719 1,725 1,662 1.03 0.99
hello-world no-host 1 1 3 3 1 2.42 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 2,420 1,158 3,344 3,434 2,854 1.38 1.18
bin-true no-host 102,542 49,436 131,016 131,343 111,721 1.28 1.09
configure.cpython no-host 1,627,745 1,634,881 1,591,135 1,605,715 1,525,306 0.98 0.94
configure.ocaml no-host 299,276 280,582 306,088 306,723 300,172 1.02 1.00
configure.tcc no-host 5,194 4,217 5,584 5,695 5,142 1.08 0.99
configure.util-linux no-host 1,541,742 1,704,615 1,492,849 1,514,874 1,451,956 0.97 0.94
configure.yash no-host 173,462 159,542 177,020 177,194 172,991 1.02 1.00
hello-world no-host 152 88 393 401 182 2.59 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 10.0 6.4 1.92 1.29
bin-true no-host 3.3 1.6 8.5 9.0 5.2 2.60 1.60
configure.cpython no-host 34.5 34.5 34.4 34.5 34.6 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.6 28.7 28.7 1.00 1.00
configure.tcc no-host 26.1 26.2 26.3 26.2 26.2 1.01 1.00
configure.util-linux no-host 39.7 39.7 39.7 39.9 39.5 1.00 0.99
configure.yash no-host 33.3 33.4 33.4 33.3 33.1 1.00 1.00
hello-world no-host 3.1 1.6 6.6 7.1 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 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 790 1 2 3.5 8.5 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,522 2 69 14.8 34.4 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,580 3 68 21.6 39.7 2,705,290 37,455 66,328 119,745 1,291,807 1,293,738 32,527 42 132,656 1
configure.ocaml no-host 3,728 1 2 2.8 28.6 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,719 1 2 2.7 33.4 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 7.1 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 799 1 2 3.5 9.0 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,699 1 69 14.8 34.5 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,600 3 68 21.6 39.9 2,705,290 37,461 66,334 119,745 1,291,807 1,293,738 32,527 42 132,668 1
configure.ocaml no-host 3,730 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,725 1 2 2.7 33.3 143,454 11,464 6,620 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 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 10 8 5.0 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 21 14 8 9.6 osh-native
31 no-host abuild-print-help 22 11 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 11 8 6.4 osh-static
1 no-host bin-true 622 306 353 3.3 bash
9 no-host bin-true 444 268 176 1.6 dash
17 no-host bin-true 790 314 490 8.5 osh-native
25 no-host bin-true 799 297 516 9.0 osh-nosouffle
33 no-host bin-true 658 337 340 5.2 osh-static
2 no-host configure.cpython 13,826 7,642 6,565 34.5 bash
10 no-host configure.cpython 13,720 7,582 6,538 34.5 dash
18 no-host configure.cpython 13,522 7,269 6,527 34.4 osh-native
26 no-host configure.cpython 13,699 7,248 6,739 34.5 osh-nosouffle
34 no-host configure.cpython 13,159 7,263 6,136 34.6 osh-static
4 no-host configure.ocaml 3,645 1,467 1,218 28.6 bash
12 no-host configure.ocaml 3,617 1,431 1,210 28.7 dash
20 no-host configure.ocaml 3,728 1,502 1,266 28.6 osh-native
28 no-host configure.ocaml 3,730 1,479 1,291 28.7 osh-nosouffle
36 no-host configure.ocaml 3,659 1,501 1,190 28.7 osh-static
5 no-host configure.tcc 46 22 25 26.1 bash
13 no-host configure.tcc 41 23 18 26.2 dash
21 no-host configure.tcc 47 26 22 26.3 osh-native
29 no-host configure.tcc 48 22 27 26.2 osh-nosouffle
37 no-host configure.tcc 43 26 18 26.2 osh-static
3 no-host configure.util-linux 12,597 6,580 6,482 39.7 bash
11 no-host configure.util-linux 13,283 6,499 7,271 39.7 dash
19 no-host configure.util-linux 12,580 6,298 6,500 39.7 osh-native
27 no-host configure.util-linux 12,600 6,125 6,700 39.9 osh-nosouffle
35 no-host configure.util-linux 12,190 6,146 6,223 39.5 osh-static
6 no-host configure.yash 1,671 959 720 33.3 bash
14 no-host configure.yash 1,647 946 703 33.4 dash
22 no-host configure.yash 1,719 974 748 33.4 osh-native
30 no-host configure.yash 1,725 988 740 33.3 osh-nosouffle
38 no-host configure.yash 1,662 946 719 33.1 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 6.6 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,420 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,158 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,344 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,434 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,854 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,542 0 0 0 8 0 1,998 58 bash
9 no-host bin-true 49,436 0 0 0 8 0 2,999 88 dash
17 no-host bin-true 131,016 0 0 0 16 0 1,997 92 osh-native
25 no-host bin-true 131,343 0 0 0 16 0 1,997 99 osh-nosouffle
33 no-host bin-true 111,721 0 0 0 8 0 1,997 57 osh-static
2 no-host configure.cpython 1,627,745 0 0 0 25,272 0 14,085 1,010 bash
10 no-host configure.cpython 1,634,881 0 0 0 25,280 0 14,124 1,026 dash
18 no-host configure.cpython 1,591,135 0 0 0 25,280 0 11,298 844 osh-native
26 no-host configure.cpython 1,605,715 0 0 0 25,280 0 11,307 879 osh-nosouffle
34 no-host configure.cpython 1,525,306 0 0 0 25,272 0 11,304 876 osh-static
4 no-host configure.ocaml 299,276 0 0 0 4,432 0 2,014 198 bash
12 no-host configure.ocaml 280,582 0 0 0 4,432 0 2,112 195 dash
20 no-host configure.ocaml 306,088 0 0 0 4,440 0 1,994 218 osh-native
28 no-host configure.ocaml 306,723 0 0 0 4,440 0 1,999 212 osh-nosouffle
36 no-host configure.ocaml 300,172 0 0 0 4,432 0 1,999 214 osh-static
5 no-host configure.tcc 5,194 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,217 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,584 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,695 0 0 0 96 0 45 0 osh-nosouffle
37 no-host configure.tcc 5,142 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,541,742 0 0 232 35,944 0 18,956 1,014 bash
11 no-host configure.util-linux 1,704,615 2 0 0 35,936 0 17,114 1,187 dash
19 no-host configure.util-linux 1,492,849 1 0 0 35,952 0 16,212 940 osh-native
27 no-host configure.util-linux 1,514,874 0 0 0 35,944 0 16,215 911 osh-nosouffle
35 no-host configure.util-linux 1,451,956 1 0 0 35,944 0 16,220 933 osh-static
6 no-host configure.yash 173,462 0 0 0 3,616 0 878 104 bash
14 no-host configure.yash 159,542 0 0 0 3,624 0 1,001 109 dash
22 no-host configure.yash 177,020 0 0 0 3,624 0 857 101 osh-native
30 no-host configure.yash 177,194 0 0 0 3,632 0 857 97 osh-nosouffle
38 no-host configure.yash 172,991 0 0 0 3,624 0 858 104 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 393 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 401 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-7719cdeb
osh-nosouffle osh-3931012d
osh-static osh-static-29306642
host label host id
no-host no-host-9c670df1