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 22 18 1.31 1.15
bin-true no-host 626 441 807 804 652 1.29 1.04
configure.cpython no-host 13,738 13,794 13,322 13,405 13,102 0.97 0.95
configure.ocaml no-host 3,628 3,590 3,727 3,712 3,659 1.03 1.01
configure.tcc no-host 45 41 47 48 43 1.03 0.94
configure.util-linux no-host 12,528 13,213 12,456 12,626 12,196 0.99 0.97
configure.yash no-host 1,693 1,624 1,699 1,697 1,658 1.00 0.98
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 2,405 1,154 3,313 3,411 2,813 1.38 1.17
bin-true no-host 103,457 49,449 134,685 133,021 111,290 1.30 1.08
configure.cpython no-host 1,619,761 1,637,842 1,586,449 1,610,051 1,513,225 0.98 0.93
configure.ocaml no-host 298,942 281,045 306,427 307,234 300,000 1.03 1.00
configure.tcc no-host 5,220 4,207 5,593 5,683 5,112 1.07 0.98
configure.util-linux no-host 1,534,874 1,694,242 1,496,692 1,519,550 1,470,387 0.98 0.96
configure.yash no-host 173,385 159,560 176,765 177,109 172,664 1.02 1.00
hello-world no-host 149 86 395 401 184 2.65 1.23

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 3.8 9.6 10.0 6.3 1.97 1.30
bin-true no-host 3.1 1.6 8.8 9.0 5.1 2.79 1.62
configure.cpython no-host 34.5 34.6 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.6 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.0 26.2 26.0 0.99 0.99
configure.util-linux no-host 39.5 39.6 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.1 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 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 807 1 2 3.5 8.8 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,322 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 12,456 3 64 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 3,727 1 2 2.8 28.6 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.0 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,699 1 2 2.7 33.4 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,263 65,801 42,008 4,981 54,612 57,670 277 3 84,016 1
hello-world no-host 3 0 0 0.3 6.9 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 804 1 2 3.5 9.0 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,405 2 66 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 12,626 3 66 21.6 39.7 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 3,712 1 2 2.8 28.7 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 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 1,697 1 2 2.7 33.1 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,263 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 15 7 9 4.8 bash
15 no-host abuild-print-help 9 4 6 3.8 dash
23 no-host abuild-print-help 20 8 13 9.6 osh-native
31 no-host abuild-print-help 22 12 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 10 9 6.3 osh-static
1 no-host bin-true 626 311 353 3.1 bash
9 no-host bin-true 441 272 172 1.6 dash
17 no-host bin-true 807 315 506 8.8 osh-native
25 no-host bin-true 804 310 511 9.0 osh-nosouffle
33 no-host bin-true 652 318 351 5.1 osh-static
2 no-host configure.cpython 13,738 7,589 6,539 34.5 bash
10 no-host configure.cpython 13,794 7,523 6,677 34.6 dash
18 no-host configure.cpython 13,322 7,144 6,449 34.5 osh-native
26 no-host configure.cpython 13,405 7,152 6,547 34.5 osh-nosouffle
34 no-host configure.cpython 13,102 7,254 6,087 34.5 osh-static
4 no-host configure.ocaml 3,628 1,462 1,207 28.7 bash
12 no-host configure.ocaml 3,590 1,472 1,142 28.7 dash
20 no-host configure.ocaml 3,727 1,474 1,293 28.6 osh-native
28 no-host configure.ocaml 3,712 1,496 1,258 28.7 osh-nosouffle
36 no-host configure.ocaml 3,659 1,496 1,195 28.7 osh-static
5 no-host configure.tcc 45 24 22 26.2 bash
13 no-host configure.tcc 41 27 14 26.2 dash
21 no-host configure.tcc 47 20 27 26.0 osh-native
29 no-host configure.tcc 48 28 21 26.2 osh-nosouffle
37 no-host configure.tcc 43 20 24 26.0 osh-static
3 no-host configure.util-linux 12,528 6,591 6,405 39.5 bash
11 no-host configure.util-linux 13,213 6,536 7,170 39.6 dash
19 no-host configure.util-linux 12,456 6,184 6,498 39.6 osh-native
27 no-host configure.util-linux 12,626 6,227 6,627 39.7 osh-nosouffle
35 no-host configure.util-linux 12,196 6,211 6,203 39.6 osh-static
6 no-host configure.yash 1,693 960 742 33.4 bash
14 no-host configure.yash 1,624 909 718 33.4 dash
22 no-host configure.yash 1,699 923 779 33.4 osh-native
30 no-host configure.yash 1,697 935 765 33.1 osh-nosouffle
38 no-host configure.yash 1,658 917 744 33.4 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 2 1 6.9 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 2,405 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,154 0 0 0 8 0 40 2 dash
23 no-host abuild-print-help 3,313 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,411 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,813 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 103,457 0 0 0 8 0 1,996 61 bash
9 no-host bin-true 49,449 0 0 0 8 0 2,992 58 dash
17 no-host bin-true 134,685 0 0 0 16 0 1,999 92 osh-native
25 no-host bin-true 133,021 0 0 0 16 0 1,998 81 osh-nosouffle
33 no-host bin-true 111,290 0 0 0 8 0 1,999 64 osh-static
2 no-host configure.cpython 1,619,761 0 0 0 25,272 0 14,076 1,020 bash
10 no-host configure.cpython 1,637,842 0 0 0 25,272 0 14,112 1,063 dash
18 no-host configure.cpython 1,586,449 0 0 0 25,280 0 11,299 960 osh-native
26 no-host configure.cpython 1,610,051 0 0 0 25,288 0 11,263 887 osh-nosouffle
34 no-host configure.cpython 1,513,225 0 0 0 25,272 0 11,302 985 osh-static
4 no-host configure.ocaml 298,942 0 0 0 4,432 0 2,017 192 bash
12 no-host configure.ocaml 281,045 0 0 0 4,432 0 2,114 217 dash
20 no-host configure.ocaml 306,427 0 0 0 4,440 0 1,998 221 osh-native
28 no-host configure.ocaml 307,234 0 0 0 4,440 0 2,002 221 osh-nosouffle
36 no-host configure.ocaml 300,000 0 0 0 4,432 0 2,000 210 osh-static
5 no-host configure.tcc 5,220 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,593 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,683 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,112 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,534,874 1 0 0 35,936 0 18,976 1,107 bash
11 no-host configure.util-linux 1,694,242 0 0 0 35,936 0 17,078 1,187 dash
19 no-host configure.util-linux 1,496,692 1 0 0 35,952 0 16,135 881 osh-native
27 no-host configure.util-linux 1,519,550 1 0 0 35,944 0 16,123 941 osh-nosouffle
35 no-host configure.util-linux 1,470,387 1 0 0 35,936 0 16,149 933 osh-static
6 no-host configure.yash 173,385 0 0 0 3,616 0 879 90 bash
14 no-host configure.yash 159,560 0 0 0 3,616 0 1,001 105 dash
22 no-host configure.yash 176,765 0 0 0 3,624 0 857 106 osh-native
30 no-host configure.yash 177,109 0 0 0 3,624 0 858 93 osh-nosouffle
38 no-host configure.yash 172,664 0 0 0 3,616 0 858 115 osh-static
0 no-host hello-world 149 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 395 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 401 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-6f816739
osh-nosouffle osh-cb8813c4
osh-static osh-static-a2976179
host label host id
no-host no-host-bba74091