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 1.31 1.17
bin-true no-host 618 436 786 805 648 1.27 1.05
configure.cpython no-host 13,908 13,946 13,432 13,414 13,091 0.97 0.94
configure.ocaml no-host 3,628 3,603 3,660 3,691 3,677 1.01 1.01
configure.tcc no-host 45 41 46 47 43 1.02 0.95
configure.util-linux no-host 12,472 13,193 12,356 12,444 12,128 0.99 0.97
configure.yash no-host 1,685 1,634 1,677 1,684 1,668 1.00 0.99
hello-world no-host 1 1 3 3 1 2.41 1.00

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 2,372 1,164 3,258 3,453 2,834 1.37 1.19
bin-true no-host 101,453 49,436 130,278 134,046 112,095 1.28 1.10
configure.cpython no-host 1,625,779 1,636,833 1,572,273 1,605,018 1,516,032 0.97 0.93
configure.ocaml no-host 299,605 280,381 305,887 306,713 300,057 1.02 1.00
configure.tcc no-host 5,218 4,204 5,620 5,705 5,130 1.08 0.98
configure.util-linux no-host 1,539,595 1,703,318 1,517,648 1,513,766 1,480,184 0.99 0.96
configure.yash no-host 173,481 159,586 176,934 176,852 172,790 1.02 1.00
hello-world no-host 151 84 396 404 182 2.62 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 9.8 6.3 1.95 1.30
bin-true no-host 3.3 1.4 8.8 9.2 5.1 2.68 1.56
configure.cpython no-host 34.4 34.5 34.3 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.5 28.7 28.8 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.5 39.5 39.7 0.99 1.00
configure.yash no-host 33.3 33.3 33.3 33.1 33.3 1.00 1.00
hello-world no-host 3.3 1.4 6.7 7.1 3.3 2.04 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 3 0 0 0.3 6.7 3,919 3,919 0 726 1,922 1,271 2 0 50,000 0
bin-true no-host 786 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 13,432 1 66 14.8 34.3 1,750,831 35,399 28,954 93,081 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,356 3 63 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 3,660 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 26.2 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,677 1 2 2.7 33.3 143,480 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 9.4 117,238 65,801 42,008 4,980 54,600 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 7.1 3,918 3,918 0 725 1,922 1,271 2 0 50,000 0
bin-true no-host 805 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 13,414 1 68 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 12,444 3 65 21.6 39.5 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 3,691 1 2 2.8 28.8 149,704 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 1,684 1 2 2.7 33.1 143,480 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 9.8 117,238 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 8 13 9.4 osh-native
31 no-host abuild-print-help 21 13 9 9.8 osh-nosouffle
39 no-host abuild-print-help 18 11 7 6.3 osh-static
1 no-host bin-true 618 313 342 3.3 bash
9 no-host bin-true 436 268 172 1.4 dash
17 no-host bin-true 786 307 496 8.8 osh-native
25 no-host bin-true 805 315 507 9.2 osh-nosouffle
33 no-host bin-true 648 313 351 5.1 osh-static
2 no-host configure.cpython 13,908 7,621 6,676 34.4 bash
10 no-host configure.cpython 13,946 7,634 6,715 34.5 dash
18 no-host configure.cpython 13,432 7,104 6,597 34.3 osh-native
26 no-host configure.cpython 13,414 7,117 6,580 34.5 osh-nosouffle
34 no-host configure.cpython 13,091 7,323 6,007 34.5 osh-static
4 no-host configure.ocaml 3,628 1,454 1,214 28.6 bash
12 no-host configure.ocaml 3,603 1,473 1,154 28.5 dash
20 no-host configure.ocaml 3,660 1,510 1,188 28.7 osh-native
28 no-host configure.ocaml 3,691 1,447 1,284 28.8 osh-nosouffle
36 no-host configure.ocaml 3,677 1,498 1,211 28.7 osh-static
5 no-host configure.tcc 45 27 19 26.1 bash
13 no-host configure.tcc 41 26 15 26.3 dash
21 no-host configure.tcc 46 18 28 26.2 osh-native
29 no-host configure.tcc 47 27 21 26.2 osh-nosouffle
37 no-host configure.tcc 43 26 18 26.2 osh-static
3 no-host configure.util-linux 12,472 6,578 6,356 39.7 bash
11 no-host configure.util-linux 13,193 6,448 7,233 39.6 dash
19 no-host configure.util-linux 12,356 6,079 6,503 39.5 osh-native
27 no-host configure.util-linux 12,444 6,165 6,500 39.5 osh-nosouffle
35 no-host configure.util-linux 12,128 6,167 6,176 39.7 osh-static
6 no-host configure.yash 1,685 937 756 33.3 bash
14 no-host configure.yash 1,634 927 710 33.3 dash
22 no-host configure.yash 1,677 909 771 33.3 osh-native
30 no-host configure.yash 1,684 942 743 33.1 osh-nosouffle
38 no-host configure.yash 1,668 931 740 33.3 osh-static
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 2 1 7.1 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 2,372 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,164 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,258 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,453 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,834 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,453 0 0 0 8 0 1,999 71 bash
9 no-host bin-true 49,436 0 0 0 8 0 2,997 58 dash
17 no-host bin-true 130,278 0 0 0 16 0 1,998 81 osh-native
25 no-host bin-true 134,046 0 0 0 16 0 2,000 72 osh-nosouffle
33 no-host bin-true 112,095 0 0 0 8 0 2,001 64 osh-static
2 no-host configure.cpython 1,625,779 0 0 0 25,272 0 14,061 1,052 bash
10 no-host configure.cpython 1,636,833 0 0 0 25,272 0 14,119 1,007 dash
18 no-host configure.cpython 1,572,273 0 0 0 25,280 0 11,303 850 osh-native
26 no-host configure.cpython 1,605,018 0 0 0 25,280 0 11,310 842 osh-nosouffle
34 no-host configure.cpython 1,516,032 1 0 0 25,272 0 11,304 804 osh-static
4 no-host configure.ocaml 299,605 0 0 0 4,432 0 2,018 210 bash
12 no-host configure.ocaml 280,381 0 0 0 4,432 0 2,107 199 dash
20 no-host configure.ocaml 305,887 0 0 0 4,440 0 1,999 224 osh-native
28 no-host configure.ocaml 306,713 0 0 0 4,440 0 1,997 205 osh-nosouffle
36 no-host configure.ocaml 300,057 0 0 0 4,432 0 1,999 206 osh-static
5 no-host configure.tcc 5,218 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,204 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,620 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,705 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,130 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,539,595 0 0 0 35,944 0 18,942 1,056 bash
11 no-host configure.util-linux 1,703,318 0 0 0 35,936 0 17,103 1,190 dash
19 no-host configure.util-linux 1,517,648 0 0 0 35,952 0 16,161 898 osh-native
27 no-host configure.util-linux 1,513,766 0 0 0 35,944 0 16,179 950 osh-nosouffle
35 no-host configure.util-linux 1,480,184 1 0 0 35,936 0 16,185 1,003 osh-static
6 no-host configure.yash 173,481 0 0 0 3,616 0 877 99 bash
14 no-host configure.yash 159,586 0 0 0 3,624 0 1,003 84 dash
22 no-host configure.yash 176,934 0 0 0 3,624 0 857 95 osh-native
30 no-host configure.yash 176,852 0 0 0 3,624 0 857 94 osh-nosouffle
38 no-host configure.yash 172,790 0 0 0 3,616 0 855 102 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 396 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 404 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-f1650dc5
osh-nosouffle osh-1f0a6c28
osh-static osh-static-b91f4f64
host label host id
no-host no-host-9c670df1