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 15 9 20 21 18 1.29 1.14
bin-true no-host 612 432 789 796 646 1.29 1.06
configure.cpython no-host 13,419 13,503 13,072 13,146 12,591 0.97 0.94
configure.ocaml no-host 3,572 3,524 3,626 3,635 3,581 1.02 1.00
configure.tcc no-host 45 41 46 47 43 1.01 0.95
configure.util-linux no-host 12,160 12,886 12,159 12,206 11,854 1.00 0.97
configure.yash no-host 1,624 1,599 1,646 1,664 1,616 1.01 1.00
hello-world no-host 1 1 3 3 1 2.68 1.11

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 2,397 1,166 3,329 3,422 2,838 1.39 1.18
bin-true no-host 102,466 49,416 131,306 134,065 112,079 1.28 1.09
configure.cpython no-host 1,626,155 1,648,796 1,592,554 1,607,155 1,515,101 0.98 0.93
configure.ocaml no-host 298,984 281,173 305,820 307,590 300,058 1.02 1.00
configure.tcc no-host 5,228 4,196 5,564 5,654 5,119 1.06 0.98
configure.util-linux no-host 1,531,726 1,697,185 1,507,041 1,519,181 1,480,134 0.98 0.97
configure.yash no-host 173,406 159,573 177,229 176,704 172,820 1.02 1.00
hello-world no-host 154 86 393 402 183 2.55 1.19

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 3.9 9.7 10.0 6.3 2.00 1.30
bin-true no-host 3.3 1.4 8.8 9.2 5.1 2.68 1.56
configure.cpython no-host 34.7 34.7 34.5 34.5 34.4 1.00 0.99
configure.ocaml no-host 28.7 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.3 26.0 26.2 26.3 0.99 1.00
configure.util-linux no-host 39.7 39.7 39.5 39.6 39.9 0.99 1.00
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 7.2 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 3,919 3,919 0 726 1,922 1,271 2 0 50,000 0
bin-true no-host 789 1 2 3.5 8.8 151,904 10,764 2,978 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 13,072 1 63 14.8 34.5 1,750,831 35,399 28,954 93,081 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,159 3 62 21.6 39.5 2,705,397 37,471 66,342 119,749 1,291,873 1,293,775 32,527 42 132,684 1
configure.ocaml no-host 3,626 1 2 2.8 28.7 149,704 12,656 6,571 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.0 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,646 1 2 2.7 33.4 143,480 11,508 6,625 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.7 117,238 65,801 42,008 4,980 54,600 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.2 3,918 3,918 0 725 1,922 1,271 2 0 50,000 0
bin-true no-host 796 1 2 3.5 9.2 151,904 10,768 2,982 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 13,146 1 65 14.9 34.5 1,750,830 36,458 28,959 93,080 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,206 3 62 21.6 39.6 2,705,397 37,477 66,348 119,749 1,291,873 1,293,775 32,527 42 132,696 1
configure.ocaml no-host 3,635 1 2 2.8 28.7 149,704 12,661 6,576 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,664 1 2 2.7 33.4 143,480 11,512 6,629 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,238 65,805 42,012 4,980 54,600 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 15 7 9 4.8 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 20 13 8 9.7 osh-native
31 no-host abuild-print-help 21 11 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 11 7 6.3 osh-static
1 no-host bin-true 612 308 340 3.3 bash
9 no-host bin-true 432 274 163 1.4 dash
17 no-host bin-true 789 318 487 8.8 osh-native
25 no-host bin-true 796 321 489 9.2 osh-nosouffle
33 no-host bin-true 646 309 356 5.1 osh-static
2 no-host configure.cpython 13,419 7,446 6,353 34.7 bash
10 no-host configure.cpython 13,503 7,432 6,468 34.7 dash
18 no-host configure.cpython 13,072 6,997 6,346 34.5 osh-native
26 no-host configure.cpython 13,146 6,974 6,453 34.5 osh-nosouffle
34 no-host configure.cpython 12,591 7,054 5,768 34.4 osh-static
4 no-host configure.ocaml 3,572 1,426 1,184 28.7 bash
12 no-host configure.ocaml 3,524 1,399 1,149 28.7 dash
20 no-host configure.ocaml 3,626 1,431 1,233 28.7 osh-native
28 no-host configure.ocaml 3,635 1,476 1,201 28.7 osh-nosouffle
36 no-host configure.ocaml 3,581 1,428 1,184 28.7 osh-static
5 no-host configure.tcc 45 26 20 26.2 bash
13 no-host configure.tcc 41 24 17 26.3 dash
21 no-host configure.tcc 46 21 26 26.0 osh-native
29 no-host configure.tcc 47 20 27 26.2 osh-nosouffle
37 no-host configure.tcc 43 26 17 26.3 osh-static
3 no-host configure.util-linux 12,160 6,430 6,192 39.7 bash
11 no-host configure.util-linux 12,886 6,398 6,967 39.7 dash
19 no-host configure.util-linux 12,159 6,006 6,372 39.5 osh-native
27 no-host configure.util-linux 12,206 6,052 6,378 39.6 osh-nosouffle
35 no-host configure.util-linux 11,854 6,099 5,971 39.9 osh-static
6 no-host configure.yash 1,624 916 716 33.4 bash
14 no-host configure.yash 1,599 907 695 33.2 dash
22 no-host configure.yash 1,646 901 748 33.4 osh-native
30 no-host configure.yash 1,664 916 751 33.4 osh-nosouffle
38 no-host configure.yash 1,616 965 653 33.4 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 1 2 6.6 osh-native
24 no-host hello-world 3 1 1 7.2 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,397 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,166 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,329 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,422 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,838 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,466 0 0 0 8 0 1,998 68 bash
9 no-host bin-true 49,416 0 0 0 8 0 2,987 59 dash
17 no-host bin-true 131,306 0 0 0 16 0 2,001 74 osh-native
25 no-host bin-true 134,065 0 0 0 16 0 1,999 89 osh-nosouffle
33 no-host bin-true 112,079 0 0 0 8 0 1,998 59 osh-static
2 no-host configure.cpython 1,626,155 0 0 0 25,272 0 14,080 1,100 bash
10 no-host configure.cpython 1,648,796 0 0 0 25,272 0 14,110 992 dash
18 no-host configure.cpython 1,592,554 0 0 0 25,280 0 11,295 957 osh-native
26 no-host configure.cpython 1,607,155 0 0 0 25,280 0 11,303 805 osh-nosouffle
34 no-host configure.cpython 1,515,101 1 0 0 25,272 0 11,300 859 osh-static
4 no-host configure.ocaml 298,984 0 0 0 4,432 0 2,022 188 bash
12 no-host configure.ocaml 281,173 0 0 0 4,432 0 2,106 170 dash
20 no-host configure.ocaml 305,820 0 0 0 4,440 0 2,000 229 osh-native
28 no-host configure.ocaml 307,590 0 0 0 4,440 0 1,997 188 osh-nosouffle
36 no-host configure.ocaml 300,058 0 0 0 4,432 0 2,001 213 osh-static
5 no-host configure.tcc 5,228 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,196 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,564 0 0 0 96 0 44 4 osh-native
29 no-host configure.tcc 5,654 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,119 0 0 0 88 0 44 3 osh-static
3 no-host configure.util-linux 1,531,726 0 0 0 35,936 0 18,944 983 bash
11 no-host configure.util-linux 1,697,185 0 0 0 35,936 0 17,116 1,133 dash
19 no-host configure.util-linux 1,507,041 1 0 0 35,952 0 16,251 905 osh-native
27 no-host configure.util-linux 1,519,181 0 0 0 35,944 0 16,135 894 osh-nosouffle
35 no-host configure.util-linux 1,480,134 1 0 0 35,936 0 16,138 928 osh-static
6 no-host configure.yash 173,406 0 0 0 3,616 0 876 103 bash
14 no-host configure.yash 159,573 0 0 0 3,616 0 1,004 97 dash
22 no-host configure.yash 177,229 0 0 0 3,624 0 856 96 osh-native
30 no-host configure.yash 176,704 0 0 0 3,632 0 855 102 osh-nosouffle
38 no-host configure.yash 172,820 0 0 0 3,624 0 857 110 osh-static
0 no-host hello-world 154 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 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 402 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-a3b78ec1
osh-nosouffle osh-87efc3d5
osh-static osh-static-1a943fa7
host label host id
no-host no-host-bba74091