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 13 7 18 18 16 1.37 1.23
bin-true no-host 462 315 615 619 494 1.33 1.07
configure.cpython no-host 11,943 11,903 11,737 11,738 11,281 0.98 0.94
configure.ocaml no-host 3,330 3,268 3,369 3,329 3,318 1.01 1.00
configure.tcc no-host 38 34 40 39 37 1.03 0.96
configure.util-linux no-host 10,578 11,065 10,744 10,748 10,443 1.02 0.99
configure.yash no-host 1,470 1,400 1,483 1,465 1,437 1.01 0.98
hello-world no-host 1 1 2 2 1 2.31 1.02

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 2,434 1,177 3,345 3,439 2,838 1.37 1.17
bin-true no-host 101,870 49,840 132,731 135,451 112,485 1.30 1.10
configure.cpython no-host 1,631,419 1,643,458 1,580,404 1,601,902 1,522,171 0.97 0.93
configure.ocaml no-host 299,904 281,623 306,768 308,587 300,803 1.02 1.00
configure.tcc no-host 5,275 4,229 5,582 5,690 5,134 1.06 0.97
configure.util-linux no-host 1,536,199 1,710,706 1,517,651 1,518,566 1,485,033 0.99 0.97
configure.yash no-host 173,918 159,884 177,361 177,180 173,167 1.02 1.00
hello-world no-host 154 85 391 403 182 2.54 1.18

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 10.1 6.3 1.92 1.26
bin-true no-host 3.3 1.4 8.8 9.2 5.2 2.68 1.60
configure.cpython no-host 34.7 34.8 34.4 34.4 34.6 0.99 1.00
configure.ocaml no-host 28.7 28.9 28.8 28.7 28.7 1.00 1.00
configure.tcc no-host 26.4 26.3 26.4 26.4 26.1 1.00 0.99
configure.util-linux no-host 39.6 39.5 39.6 39.7 39.7 1.00 1.00
configure.yash no-host 33.4 33.5 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.6 6.6 7.1 3.3 2.00 1.00

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 2 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 615 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 11,737 2 61 14.8 34.4 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 10,744 3 63 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 3,369 1 2 2.8 28.8 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 40 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 1,483 1 2 2.7 33.4 143,481 11,508 6,625 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 3.0 9.6 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 2 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 619 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 11,738 2 61 14.9 34.4 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 10,748 3 63 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 3,329 1 2 2.8 28.7 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 39 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 1,465 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 18 1 2 3.0 10.1 117,239 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 13 5 8 5.0 bash
15 no-host abuild-print-help 7 5 2 3.9 dash
23 no-host abuild-print-help 18 10 9 9.6 osh-native
31 no-host abuild-print-help 18 12 7 10.1 osh-nosouffle
39 no-host abuild-print-help 16 11 6 6.3 osh-static
1 no-host bin-true 462 284 216 3.3 bash
9 no-host bin-true 315 235 81 1.4 dash
17 no-host bin-true 615 320 306 8.8 osh-native
25 no-host bin-true 619 308 324 9.2 osh-nosouffle
33 no-host bin-true 494 309 197 5.2 osh-static
2 no-host configure.cpython 11,943 7,793 4,441 34.7 bash
10 no-host configure.cpython 11,903 7,695 4,509 34.8 dash
18 no-host configure.cpython 11,737 7,325 4,576 34.4 osh-native
26 no-host configure.cpython 11,738 7,369 4,558 34.4 osh-nosouffle
34 no-host configure.cpython 11,281 7,262 4,161 34.6 osh-static
4 no-host configure.ocaml 3,330 1,500 841 28.7 bash
12 no-host configure.ocaml 3,268 1,488 777 28.9 dash
20 no-host configure.ocaml 3,369 1,484 894 28.8 osh-native
28 no-host configure.ocaml 3,329 1,490 861 28.7 osh-nosouffle
36 no-host configure.ocaml 3,318 1,443 882 28.7 osh-static
5 no-host configure.tcc 38 25 13 26.4 bash
13 no-host configure.tcc 34 28 7 26.3 dash
21 no-host configure.tcc 40 27 13 26.4 osh-native
29 no-host configure.tcc 39 24 15 26.4 osh-nosouffle
37 no-host configure.tcc 37 28 9 26.1 osh-static
3 no-host configure.util-linux 10,578 6,722 4,213 39.6 bash
11 no-host configure.util-linux 11,065 6,797 4,656 39.5 dash
19 no-host configure.util-linux 10,744 6,289 4,585 39.6 osh-native
27 no-host configure.util-linux 10,748 6,232 4,643 39.7 osh-nosouffle
35 no-host configure.util-linux 10,443 6,347 4,227 39.7 osh-static
6 no-host configure.yash 1,470 975 490 33.4 bash
14 no-host configure.yash 1,400 965 424 33.5 dash
22 no-host configure.yash 1,483 935 537 33.4 osh-native
30 no-host configure.yash 1,465 964 489 33.4 osh-nosouffle
38 no-host configure.yash 1,437 943 487 33.4 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 2 1 2 6.6 osh-native
24 no-host hello-world 2 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,434 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,177 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,345 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,439 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 101,870 0 0 0 8 0 1,997 45 bash
9 no-host bin-true 49,840 0 0 0 8 0 3,000 50 dash
17 no-host bin-true 132,731 0 0 0 16 0 1,999 59 osh-native
25 no-host bin-true 135,451 0 0 0 16 0 1,996 101 osh-nosouffle
33 no-host bin-true 112,485 0 0 0 8 0 1,998 70 osh-static
2 no-host configure.cpython 1,631,419 0 0 0 25,272 0 14,024 943 bash
10 no-host configure.cpython 1,643,458 0 0 0 25,272 0 14,065 996 dash
18 no-host configure.cpython 1,580,404 0 0 0 25,280 0 11,291 829 osh-native
26 no-host configure.cpython 1,601,902 0 0 0 25,280 0 11,312 898 osh-nosouffle
34 no-host configure.cpython 1,522,171 0 0 0 25,272 0 11,319 781 osh-static
4 no-host configure.ocaml 299,904 0 0 0 4,432 0 2,017 181 bash
12 no-host configure.ocaml 281,623 0 0 0 4,432 0 2,107 171 dash
20 no-host configure.ocaml 306,768 0 0 0 4,440 0 2,005 194 osh-native
28 no-host configure.ocaml 308,587 0 0 0 4,440 0 2,005 200 osh-nosouffle
36 no-host configure.ocaml 300,803 0 0 0 4,432 0 1,998 192 osh-static
5 no-host configure.tcc 5,275 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,229 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,582 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,690 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,134 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,536,199 0 0 0 35,936 0 18,744 955 bash
11 no-host configure.util-linux 1,710,706 1 0 0 35,936 0 16,925 1,090 dash
19 no-host configure.util-linux 1,517,651 1 0 0 35,960 0 16,188 871 osh-native
27 no-host configure.util-linux 1,518,566 1 0 0 35,944 0 16,192 882 osh-nosouffle
35 no-host configure.util-linux 1,485,033 1 0 0 35,936 0 16,190 856 osh-static
6 no-host configure.yash 173,918 0 0 0 3,616 0 875 84 bash
14 no-host configure.yash 159,884 0 0 0 3,616 0 1,001 82 dash
22 no-host configure.yash 177,361 0 0 0 3,624 0 856 91 osh-native
30 no-host configure.yash 177,180 0 0 0 3,624 0 855 105 osh-nosouffle
38 no-host configure.yash 173,167 0 0 0 3,616 0 857 86 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 391 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 403 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-6f59d9f1
osh-nosouffle osh-d058c8be
osh-static osh-static-3b6178b3
host label host id
no-host no-host-bba74091