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 21 23 19 1.33 1.20
bin-true no-host 632 448 806 814 660 1.28 1.04
configure.cpython no-host 14,104 14,158 13,775 13,806 13,282 0.98 0.94
configure.ocaml no-host 3,708 3,679 3,765 3,756 3,717 1.02 1.00
configure.tcc no-host 46 42 48 48 44 1.04 0.95
configure.util-linux no-host 12,717 13,515 12,743 12,861 12,424 1.00 0.98
configure.yash no-host 1,742 1,692 1,735 1,747 1,713 1.00 0.98
hello-world no-host 1 1 3 3 1 2.24 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 2,384 1,161 3,293 3,391 2,812 1.38 1.18
bin-true no-host 103,401 49,376 130,342 135,030 111,403 1.26 1.08
configure.cpython no-host 1,628,163 1,640,459 1,593,400 1,601,134 1,514,353 0.98 0.93
configure.ocaml no-host 298,730 280,661 305,710 307,252 300,098 1.02 1.00
configure.tcc no-host 5,221 4,231 5,569 5,713 5,128 1.07 0.98
configure.util-linux no-host 1,534,063 1,698,486 1,493,802 1,513,265 1,471,174 0.97 0.96
configure.yash no-host 173,540 159,511 176,330 177,452 172,808 1.02 1.00
hello-world no-host 150 83 394 398 184 2.63 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 4.7 3.9 9.6 10.0 6.3 2.03 1.33
bin-true no-host 3.3 1.6 8.8 9.3 5.1 2.68 1.56
configure.cpython no-host 34.7 34.8 34.7 34.4 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.6 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.2 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.7 39.6 39.5 39.6 1.00 1.00
configure.yash no-host 33.4 33.3 33.1 33.3 33.3 0.99 1.00
hello-world no-host 3.1 1.4 6.7 6.9 3.4 2.12 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 6.7 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 806 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 13,775 1 71 14.8 34.7 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,743 3 70 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 3,765 1 2 2.8 28.7 149,720 12,656 6,571 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 1,735 1 2 2.7 33.1 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 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 814 1 2 3.5 9.3 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,806 1 70 14.9 34.4 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,861 3 67 21.6 39.5 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 3,756 1 2 2.8 28.6 149,720 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 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,747 1 2 2.7 33.3 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 23 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 16 8 8 4.7 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 21 12 10 9.6 osh-native
31 no-host abuild-print-help 23 11 13 10.0 osh-nosouffle
39 no-host abuild-print-help 19 12 7 6.3 osh-static
1 no-host bin-true 632 312 358 3.3 bash
9 no-host bin-true 448 288 167 1.6 dash
17 no-host bin-true 806 322 499 8.8 osh-native
25 no-host bin-true 814 319 511 9.3 osh-nosouffle
33 no-host bin-true 660 326 351 5.1 osh-static
2 no-host configure.cpython 14,104 7,716 6,782 34.7 bash
10 no-host configure.cpython 14,158 7,748 6,826 34.8 dash
18 no-host configure.cpython 13,775 7,329 6,736 34.7 osh-native
26 no-host configure.cpython 13,806 7,367 6,733 34.4 osh-nosouffle
34 no-host configure.cpython 13,282 7,403 6,120 34.7 osh-static
4 no-host configure.ocaml 3,708 1,521 1,228 28.7 bash
12 no-host configure.ocaml 3,679 1,484 1,219 28.7 dash
20 no-host configure.ocaml 3,765 1,491 1,313 28.7 osh-native
28 no-host configure.ocaml 3,756 1,496 1,302 28.6 osh-nosouffle
36 no-host configure.ocaml 3,717 1,485 1,263 28.7 osh-static
5 no-host configure.tcc 46 27 21 26.1 bash
13 no-host configure.tcc 42 26 16 26.3 dash
21 no-host configure.tcc 48 21 28 26.2 osh-native
29 no-host configure.tcc 48 23 25 26.3 osh-nosouffle
37 no-host configure.tcc 44 21 23 26.2 osh-static
3 no-host configure.util-linux 12,717 6,554 6,640 39.5 bash
11 no-host configure.util-linux 13,515 6,622 7,391 39.7 dash
19 no-host configure.util-linux 12,743 6,333 6,639 39.6 osh-native
27 no-host configure.util-linux 12,861 6,412 6,684 39.5 osh-nosouffle
35 no-host configure.util-linux 12,424 6,271 6,377 39.6 osh-static
6 no-host configure.yash 1,742 972 779 33.4 bash
14 no-host configure.yash 1,692 989 704 33.3 dash
22 no-host configure.yash 1,735 989 749 33.1 osh-native
30 no-host configure.yash 1,747 975 775 33.3 osh-nosouffle
38 no-host configure.yash 1,713 974 741 33.3 osh-static
0 no-host hello-world 1 1 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 1 2 6.7 osh-native
24 no-host hello-world 3 1 2 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 2,384 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,293 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,391 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,812 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 103,401 0 0 0 8 0 1,998 69 bash
9 no-host bin-true 49,376 0 0 0 8 0 2,997 55 dash
17 no-host bin-true 130,342 0 0 0 16 0 1,997 86 osh-native
25 no-host bin-true 135,030 0 0 0 16 0 1,998 85 osh-nosouffle
33 no-host bin-true 111,403 0 0 0 8 0 2,000 78 osh-static
2 no-host configure.cpython 1,628,163 1 0 0 25,272 0 14,080 1,006 bash
10 no-host configure.cpython 1,640,459 0 0 0 25,272 0 14,130 1,016 dash
18 no-host configure.cpython 1,593,400 0 0 0 25,280 0 11,294 803 osh-native
26 no-host configure.cpython 1,601,134 0 0 0 25,280 0 11,307 797 osh-nosouffle
34 no-host configure.cpython 1,514,353 0 0 0 25,272 0 11,303 864 osh-static
4 no-host configure.ocaml 298,730 0 0 0 4,432 0 2,019 190 bash
12 no-host configure.ocaml 280,661 0 0 0 4,432 0 2,110 210 dash
20 no-host configure.ocaml 305,710 0 0 0 4,440 0 1,999 207 osh-native
28 no-host configure.ocaml 307,252 0 0 0 4,440 0 1,995 197 osh-nosouffle
36 no-host configure.ocaml 300,098 0 0 0 4,432 0 2,002 212 osh-static
5 no-host configure.tcc 5,221 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,231 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,569 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,713 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,128 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,534,063 0 0 0 35,936 0 18,976 1,032 bash
11 no-host configure.util-linux 1,698,486 2 0 0 35,936 0 17,043 1,245 dash
19 no-host configure.util-linux 1,493,802 0 0 0 35,952 0 16,125 904 osh-native
27 no-host configure.util-linux 1,513,265 1 0 0 35,944 0 16,200 878 osh-nosouffle
35 no-host configure.util-linux 1,471,174 1 0 0 35,936 0 16,183 905 osh-static
6 no-host configure.yash 173,540 0 0 0 3,616 0 879 94 bash
14 no-host configure.yash 159,511 0 0 0 3,616 0 998 102 dash
22 no-host configure.yash 176,330 0 0 0 3,632 0 857 89 osh-native
30 no-host configure.yash 177,452 0 0 0 3,624 0 858 97 osh-nosouffle
38 no-host configure.yash 172,808 0 0 0 3,616 0 857 94 osh-static
0 no-host hello-world 150 0 0 0 8 0 1 1 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 398 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-c723bffd
osh-nosouffle osh-44594937
osh-static osh-static-9d080494
host label host id
no-host no-host-bba74091