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 21 18 1.28 1.15
bin-true no-host 614 438 787 799 643 1.28 1.05
configure.cpython no-host 13,561 13,710 13,295 13,283 12,754 0.98 0.94
configure.ocaml no-host 3,608 3,576 3,662 3,659 3,618 1.01 1.00
configure.tcc no-host 45 42 46 47 42 1.01 0.94
configure.util-linux no-host 12,352 13,098 12,270 12,374 11,956 0.99 0.97
configure.yash no-host 1,664 1,611 1,672 1,677 1,654 1.00 0.99
hello-world no-host 1 1 3 3 1 2.41 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 2,407 1,178 3,325 3,461 2,817 1.38 1.17
bin-true no-host 102,431 49,372 129,327 134,032 111,335 1.26 1.09
configure.cpython no-host 1,619,061 1,641,657 1,588,750 1,605,046 1,511,271 0.98 0.93
configure.ocaml no-host 299,174 280,818 306,214 306,680 299,697 1.02 1.00
configure.tcc no-host 5,249 4,196 5,527 5,632 5,117 1.05 0.97
configure.util-linux no-host 1,534,685 1,695,712 1,493,507 1,516,875 1,468,426 0.97 0.96
configure.yash no-host 173,241 159,504 177,013 177,426 172,631 1.02 1.00
hello-world no-host 152 83 394 402 184 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 4.8 3.9 9.4 10.1 6.3 1.95 1.30
bin-true no-host 3.3 1.8 8.5 9.2 5.4 2.60 1.64
configure.cpython no-host 34.7 34.4 34.5 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.8 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.1 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.7 39.6 39.6 39.8 1.00 1.01
configure.yash no-host 33.4 33.1 33.3 33.4 33.1 1.00 0.99
hello-world no-host 3.3 1.6 6.6 7.1 3.4 2.00 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 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 787 1 2 3.5 8.5 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,295 1 64 14.8 34.5 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,270 3 63 21.6 39.6 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,662 1 2 2.8 28.7 149,773 12,656 6,571 9,222 70,349 70,202 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,672 1 2 2.7 33.3 143,688 11,712 6,632 7,190 70,680 65,818 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,263 65,801 42,008 4,981 54,612 57,670 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 799 1 2 3.5 9.2 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,283 1 63 14.9 34.5 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,374 3 62 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,659 1 2 2.8 28.8 149,773 12,661 6,576 9,222 70,349 70,202 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,677 1 2 2.7 33.4 143,688 11,716 6,636 7,190 70,680 65,818 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.1 117,263 65,805 42,012 4,981 54,612 57,670 277 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 16 10 6 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 20 10 10 9.4 osh-native
31 no-host abuild-print-help 21 9 13 10.1 osh-nosouffle
39 no-host abuild-print-help 18 9 9 6.3 osh-static
1 no-host bin-true 614 312 339 3.3 bash
9 no-host bin-true 438 268 176 1.8 dash
17 no-host bin-true 787 308 493 8.5 osh-native
25 no-host bin-true 799 314 500 9.2 osh-nosouffle
33 no-host bin-true 643 326 336 5.4 osh-static
2 no-host configure.cpython 13,561 7,492 6,450 34.7 bash
10 no-host configure.cpython 13,710 7,534 6,575 34.4 dash
18 no-host configure.cpython 13,295 7,032 6,537 34.5 osh-native
26 no-host configure.cpython 13,283 7,118 6,448 34.5 osh-nosouffle
34 no-host configure.cpython 12,754 7,051 5,933 34.7 osh-static
4 no-host configure.ocaml 3,608 1,446 1,202 28.7 bash
12 no-host configure.ocaml 3,576 1,453 1,147 28.7 dash
20 no-host configure.ocaml 3,662 1,471 1,230 28.7 osh-native
28 no-host configure.ocaml 3,659 1,496 1,204 28.8 osh-nosouffle
36 no-host configure.ocaml 3,618 1,459 1,187 28.7 osh-static
5 no-host configure.tcc 45 27 19 26.2 bash
13 no-host configure.tcc 42 28 14 26.2 dash
21 no-host configure.tcc 46 26 21 26.1 osh-native
29 no-host configure.tcc 47 21 27 26.3 osh-nosouffle
37 no-host configure.tcc 42 23 19 26.2 osh-static
3 no-host configure.util-linux 12,352 6,432 6,383 39.5 bash
11 no-host configure.util-linux 13,098 6,459 7,129 39.7 dash
19 no-host configure.util-linux 12,270 6,132 6,352 39.6 osh-native
27 no-host configure.util-linux 12,374 6,090 6,508 39.6 osh-nosouffle
35 no-host configure.util-linux 11,956 6,180 5,989 39.8 osh-static
6 no-host configure.yash 1,664 930 743 33.4 bash
14 no-host configure.yash 1,611 921 692 33.1 dash
22 no-host configure.yash 1,672 942 732 33.3 osh-native
30 no-host configure.yash 1,677 920 760 33.4 osh-nosouffle
38 no-host configure.yash 1,654 934 722 33.1 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 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 2,407 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,178 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,325 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,461 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,817 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,431 0 0 0 8 0 1,998 58 bash
9 no-host bin-true 49,372 0 0 0 8 0 2,997 52 dash
17 no-host bin-true 129,327 0 0 0 16 0 2,000 106 osh-native
25 no-host bin-true 134,032 0 0 0 16 0 1,999 106 osh-nosouffle
33 no-host bin-true 111,335 0 0 0 8 0 1,997 60 osh-static
2 no-host configure.cpython 1,619,061 0 0 0 25,272 0 14,077 989 bash
10 no-host configure.cpython 1,641,657 0 0 0 25,280 0 14,118 1,021 dash
18 no-host configure.cpython 1,588,750 0 0 0 25,280 0 11,258 818 osh-native
26 no-host configure.cpython 1,605,046 0 0 0 25,280 0 11,313 858 osh-nosouffle
34 no-host configure.cpython 1,511,271 0 0 0 25,272 0 11,313 817 osh-static
4 no-host configure.ocaml 299,174 0 0 0 4,432 0 2,015 181 bash
12 no-host configure.ocaml 280,818 0 0 0 4,432 0 2,103 188 dash
20 no-host configure.ocaml 306,214 0 0 0 4,440 0 2,005 223 osh-native
28 no-host configure.ocaml 306,680 0 0 0 4,440 0 1,997 206 osh-nosouffle
36 no-host configure.ocaml 299,697 0 0 0 4,432 0 2,002 361 osh-static
5 no-host configure.tcc 5,249 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,196 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,527 0 0 0 96 0 44 5 osh-native
29 no-host configure.tcc 5,632 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,117 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,534,685 0 0 0 35,936 0 18,994 1,072 bash
11 no-host configure.util-linux 1,695,712 2 0 0 35,936 0 17,077 1,148 dash
19 no-host configure.util-linux 1,493,507 0 0 0 35,952 0 16,122 894 osh-native
27 no-host configure.util-linux 1,516,875 0 0 0 35,944 0 16,168 870 osh-nosouffle
35 no-host configure.util-linux 1,468,426 1 0 0 35,936 0 16,217 936 osh-static
6 no-host configure.yash 173,241 0 0 0 3,616 0 880 97 bash
14 no-host configure.yash 159,504 0 0 0 3,624 0 1,001 94 dash
22 no-host configure.yash 177,013 0 0 0 3,624 0 857 221 osh-native
30 no-host configure.yash 177,426 0 0 0 3,624 0 858 103 osh-nosouffle
38 no-host configure.yash 172,631 0 0 0 3,616 0 856 108 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 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 402 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-59f22501
osh-nosouffle osh-b3434fd6
osh-static osh-static-e023ddfd
host label host id
no-host no-host-bba74091