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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 9 471 22 20 25.19 1.16
bin-true no-host 653 529 2,379 793 789 3.64 1.21
configure.cpython no-host 14,511 14,537 28,511 14,808 14,809 1.96 1.02
configure.ocaml no-host 3,742 3,668 4,590 3,748 3,734 1.23 1.00
configure.tcc no-host 51 40 204 47 47 3.97 0.92
configure.util-linux no-host 13,504 14,368 31,329 13,968 13,859 2.32 1.03
configure.yash no-host 1,779 1,725 2,443 1,777 1,776 1.37 1.00
hello-world no-host 1 1 57 3 3 43.62 2.11

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,524 1,094 24,203 3,194 3,068 9.59 1.27
bin-true no-host 104,344 65,471 802,721 127,199 126,188 7.69 1.22
configure.cpython no-host 1,994,232 2,019,909 6,103,589 2,012,642 2,000,576 3.06 1.01
configure.ocaml no-host 373,661 353,658 615,765 376,619 376,187 1.65 1.01
configure.tcc no-host 6,085 4,999 24,021 6,510 6,479 3.95 1.07
configure.util-linux no-host 1,910,836 2,082,416 5,310,404 1,825,768 1,819,987 2.78 0.96
configure.yash no-host 233,741 221,742 369,722 235,597 234,691 1.58 1.01
hello-world no-host 146 77 3,985 345 338 27.29 2.36

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.5 22.9 9.2 8.7 5.29 2.12
bin-true no-host 3.0 1.4 18.5 7.9 7.6 6.15 2.61
configure.cpython no-host 29.1 29.3 29.1 29.3 29.1 1.00 1.01
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.5 19.8 19.8 19.7 1.00 1.01
configure.util-linux no-host 30.3 30.3 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.4 26.3 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.4 6.3 5.9 6.69 2.29

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 6.3 3,806 3,806 0 701 1,870 1,235 2 0 50,000 0
bin-true no-host 793 1 2 2.6 7.9 156,773 15,415 2,902 8,753 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 14,808 1 67 15.5 29.3 1,785,014 30,560 28,527 91,506 886,575 806,933 25,736 61 50,000 0
configure.util-linux no-host 13,968 3 65 21.6 30.3 2,709,215 53,762 65,726 114,373 1,295,038 1,299,804 32,241 41 131,452 1
configure.ocaml no-host 3,748 1 2 2.6 22.6 149,860 11,179 5,222 7,734 70,874 71,252 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.8 30,576 30,576 0 1,543 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,777 1 2 2.6 26.4 139,882 8,046 6,701 6,398 68,339 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,338 64,420 42,628 4,545 54,462 57,331 277 3 85,256 1
hello-world no-host 3 0 0 0.3 5.9 3,805 3,805 0 702 1,870 1,233 2 0 50,000 0
bin-true no-host 789 1 2 2.6 7.6 156,772 15,410 2,897 8,754 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 14,809 1 66 15.4 29.1 1,785,013 30,547 28,522 91,507 886,575 806,931 25,736 61 50,000 0
configure.util-linux no-host 13,859 3 63 21.6 30.3 2,709,215 53,739 65,721 114,375 1,295,038 1,299,802 32,241 41 131,442 1
configure.ocaml no-host 3,734 1 2 2.6 22.6 149,860 11,174 5,217 7,736 70,874 71,250 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,576 30,576 0 1,545 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,776 1 2 2.6 26.4 139,882 8,035 6,690 6,400 68,339 65,143 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,337 64,415 42,623 4,546 54,462 57,329 277 3 85,246 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 19 10 9 4.3 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 471 419 56 22.9 osh-cpython
31 no-host abuild-print-help 22 10 13 9.2 osh-native
39 no-host abuild-print-help 20 10 11 8.7 osh-native-souffle
1 no-host bin-true 653 303 383 3.0 bash
9 no-host bin-true 529 281 260 1.4 dash
17 no-host bin-true 2,379 784 1,849 18.5 osh-cpython
25 no-host bin-true 793 285 525 7.9 osh-native
33 no-host bin-true 789 299 508 7.6 osh-native-souffle
2 no-host configure.cpython 14,511 6,555 8,360 29.1 bash
10 no-host configure.cpython 14,537 6,548 8,422 29.3 dash
18 no-host configure.cpython 28,511 14,264 16,145 29.1 osh-cpython
26 no-host configure.cpython 14,808 6,499 8,601 29.3 osh-native
34 no-host configure.cpython 14,809 6,449 8,551 29.1 osh-native-souffle
4 no-host configure.ocaml 3,742 1,277 1,508 22.6 bash
12 no-host configure.ocaml 3,668 1,283 1,406 22.6 dash
20 no-host configure.ocaml 4,590 1,836 1,969 22.6 osh-cpython
28 no-host configure.ocaml 3,748 1,278 1,512 22.6 osh-native
36 no-host configure.ocaml 3,734 1,267 1,507 22.6 osh-native-souffle
5 no-host configure.tcc 51 21 30 19.7 bash
13 no-host configure.tcc 40 18 22 19.5 dash
21 no-host configure.tcc 204 138 70 19.8 osh-cpython
29 no-host configure.tcc 47 28 20 19.8 osh-native
37 no-host configure.tcc 47 18 30 19.7 osh-native-souffle
3 no-host configure.util-linux 13,504 5,764 8,241 30.3 bash
11 no-host configure.util-linux 14,368 5,793 9,104 30.3 dash
19 no-host configure.util-linux 31,329 17,865 14,554 30.3 osh-cpython
27 no-host configure.util-linux 13,968 5,616 8,569 30.3 osh-native
35 no-host configure.util-linux 13,859 5,494 8,591 30.3 osh-native-souffle
6 no-host configure.yash 1,779 897 892 26.4 bash
14 no-host configure.yash 1,725 889 840 26.4 dash
22 no-host configure.yash 2,443 1,332 1,155 26.3 osh-cpython
30 no-host configure.yash 1,777 877 906 26.4 osh-native
38 no-host configure.yash 1,776 889 892 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 57 39 19 18.4 osh-cpython
24 no-host hello-world 3 2 1 6.3 osh-native
32 no-host hello-world 3 1 2 5.9 osh-native-souffle

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 2,524 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,094 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,203 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,194 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,068 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,344 0 0 0 8 0 1,988 82 bash
9 no-host bin-true 65,471 0 0 0 8 0 1,990 71 dash
17 no-host bin-true 802,721 0 0 0 8 0 1,990 514 osh-cpython
25 no-host bin-true 127,199 0 0 0 16 0 1,983 183 osh-native
33 no-host bin-true 126,188 0 0 0 16 0 1,987 70 osh-native-souffle
2 no-host configure.cpython 1,994,232 0 0 0 32,928 0 14,243 1,259 bash
10 no-host configure.cpython 2,019,909 0 0 0 32,992 0 14,332 1,220 dash
18 no-host configure.cpython 6,103,589 0 0 0 27,512 0 13,147 1,216 osh-cpython
26 no-host configure.cpython 2,012,642 0 0 0 27,520 0 13,067 1,055 osh-native
34 no-host configure.cpython 2,000,576 0 0 0 27,520 0 13,080 1,089 osh-native-souffle
4 no-host configure.ocaml 373,661 0 0 0 5,120 0 1,945 200 bash
12 no-host configure.ocaml 353,658 0 0 0 5,112 0 1,938 204 dash
20 no-host configure.ocaml 615,765 0 0 0 5,112 0 1,859 200 osh-cpython
28 no-host configure.ocaml 376,619 0 0 0 5,120 0 1,931 192 osh-native
36 no-host configure.ocaml 376,187 0 0 0 5,120 0 1,921 178 osh-native-souffle
5 no-host configure.tcc 6,085 0 0 0 104 0 54 0 bash
13 no-host configure.tcc 4,999 0 0 0 96 0 46 2 dash
21 no-host configure.tcc 24,021 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,510 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,479 0 0 0 104 0 47 10 osh-native-souffle
3 no-host configure.util-linux 1,910,836 0 0 0 42,400 0 18,461 1,229 bash
11 no-host configure.util-linux 2,082,416 2 0 0 42,584 0 17,249 1,446 dash
19 no-host configure.util-linux 5,310,404 8 0 0 39,136 0 17,055 1,286 osh-cpython
27 no-host configure.util-linux 1,825,768 0 0 0 39,120 0 17,013 1,153 osh-native
35 no-host configure.util-linux 1,819,987 0 0 0 39,128 0 16,982 1,094 osh-native-souffle
6 no-host configure.yash 233,741 0 0 0 4,120 0 868 88 bash
14 no-host configure.yash 221,742 0 0 0 3,720 0 868 79 dash
22 no-host configure.yash 369,722 0 0 0 3,728 0 853 77 osh-cpython
30 no-host configure.yash 235,597 0 0 0 3,736 0 848 88 osh-native
38 no-host configure.yash 234,691 0 0 0 3,736 0 848 90 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,985 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-01790e04
dash dash-0ebcf347
osh-cpython osh-a6108cda
osh-native osh-4e418aae
osh-native-souffle osh-279c4e77
host label host id
no-host no-host-e4839999