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 10 473 22 21 24.36 1.14
bin-true no-host 688 556 2,372 841 821 3.45 1.22
configure.cpython no-host 15,630 15,765 29,920 15,884 15,857 1.91 1.02
configure.ocaml no-host 3,906 3,862 4,858 3,930 3,927 1.24 1.01
configure.tcc no-host 48 43 208 50 51 4.32 1.04
configure.util-linux no-host 14,679 15,463 32,735 14,907 14,824 2.23 1.02
configure.yash no-host 1,884 1,851 2,553 1,896 1,896 1.36 1.01
hello-world no-host 2 1 59 3 3 39.34 1.91

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 2,562 1,101 23,762 3,169 3,080 9.27 1.24
bin-true no-host 107,249 68,434 763,490 128,201 123,175 7.12 1.20
configure.cpython no-host 2,219,906 2,244,325 6,230,520 2,217,505 2,208,399 2.81 1.00
configure.ocaml no-host 410,836 390,660 647,091 412,862 412,338 1.58 1.00
configure.tcc no-host 6,556 5,489 24,029 6,966 6,902 3.67 1.06
configure.util-linux no-host 2,104,982 2,262,980 5,375,567 2,001,790 1,992,571 2.55 0.95
configure.yash no-host 255,990 245,003 386,701 258,269 257,851 1.51 1.01
hello-world no-host 153 81 3,926 342 334 25.66 2.24

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 4.5 3.5 22.7 9.0 8.5 5.09 2.03
bin-true no-host 3.0 1.4 18.3 8.0 7.6 6.09 2.65
configure.cpython no-host 27.4 27.4 27.5 27.3 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.1 19.4 19.3 19.0 19.3 1.01 0.99
configure.util-linux no-host 30.1 30.1 30.0 30.1 30.3 1.00 1.00
configure.yash no-host 24.5 24.2 24.2 24.4 24.2 0.99 0.99
hello-world no-host 2.9 1.3 18.2 6.3 5.9 6.32 2.18

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 0.2 6.3 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 841 1 2 2.6 8.0 153,746 12,267 2,887 8,743 78,327 66,676 3,008 3 50,000 0
configure.cpython no-host 15,884 1 70 14.9 27.3 1,771,747 49,125 28,512 85,415 908,079 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,907 3 69 21.2 30.1 2,702,513 53,766 65,691 108,691 1,320,585 1,273,237 32,239 41 131,382 1
configure.ocaml no-host 3,930 1 2 2.6 20.6 150,080 11,112 5,207 7,508 71,612 70,960 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.0 30,586 30,586 0 1,518 14,782 14,286 271 0 50,000 0
configure.yash no-host 1,896 1 2 2.5 24.4 139,412 8,024 6,686 5,989 70,287 63,136 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,527 57,233 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 821 1 2 2.6 7.6 153,745 12,111 2,825 8,744 78,327 66,674 3,008 3 50,000 0
configure.cpython no-host 15,857 1 65 14.9 27.3 1,771,746 44,577 28,450 85,416 908,079 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,824 3 65 21.2 30.3 2,702,513 53,693 65,629 108,693 1,320,585 1,273,235 32,239 41 131,258 1
configure.ocaml no-host 3,927 1 2 2.6 20.6 150,080 11,050 5,145 7,510 71,612 70,958 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,586 30,586 0 1,520 14,782 14,284 271 0 50,000 0
configure.yash no-host 1,896 1 2 2.5 24.2 139,412 7,962 6,624 5,991 70,287 63,134 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,291 64,341 42,551 4,533 54,527 57,231 277 3 85,102 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 17 3 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 473 421 55 22.7 osh-cpython
31 no-host abuild-print-help 22 17 6 9.0 osh-native
39 no-host abuild-print-help 21 19 2 8.5 osh-native-souffle
1 no-host bin-true 688 504 216 3.0 bash
9 no-host bin-true 556 424 140 1.4 dash
17 no-host bin-true 2,372 1,559 1,086 18.3 osh-cpython
25 no-host bin-true 841 590 266 8.0 osh-native
33 no-host bin-true 821 572 264 7.6 osh-native-souffle
2 no-host configure.cpython 15,630 9,461 6,584 27.4 bash
10 no-host configure.cpython 15,765 9,619 6,581 27.4 dash
18 no-host configure.cpython 29,920 18,095 13,772 27.5 osh-cpython
26 no-host configure.cpython 15,884 9,301 6,855 27.3 osh-native
34 no-host configure.cpython 15,857 9,400 6,591 27.3 osh-native-souffle
4 no-host configure.ocaml 3,906 1,686 1,261 20.6 bash
12 no-host configure.ocaml 3,862 1,653 1,229 20.6 dash
20 no-host configure.ocaml 4,858 2,300 1,780 20.4 osh-cpython
28 no-host configure.ocaml 3,930 1,663 1,307 20.6 osh-native
36 no-host configure.ocaml 3,927 1,659 1,307 20.6 osh-native-souffle
5 no-host configure.tcc 48 28 21 19.1 bash
13 no-host configure.tcc 43 29 14 19.4 dash
21 no-host configure.tcc 208 170 42 19.3 osh-cpython
29 no-host configure.tcc 50 28 23 19.0 osh-native
37 no-host configure.tcc 51 35 16 19.3 osh-native-souffle
3 no-host configure.util-linux 14,679 9,162 6,008 30.1 bash
11 no-host configure.util-linux 15,463 9,366 6,596 30.1 dash
19 no-host configure.util-linux 32,735 21,700 12,173 30.0 osh-cpython
27 no-host configure.util-linux 14,907 8,988 6,123 30.1 osh-native
35 no-host configure.util-linux 14,824 8,768 6,260 30.3 osh-native-souffle
6 no-host configure.yash 1,884 1,055 838 24.5 bash
14 no-host configure.yash 1,851 1,010 841 24.2 dash
22 no-host configure.yash 2,553 1,573 1,024 24.2 osh-cpython
30 no-host configure.yash 1,896 1,055 846 24.4 osh-native
38 no-host configure.yash 1,896 1,165 736 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.3 dash
16 no-host hello-world 59 46 13 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,562 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,101 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,762 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,169 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,080 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,249 0 0 0 8 0 1,989 41 bash
9 no-host bin-true 68,434 0 0 0 8 0 1,991 39 dash
17 no-host bin-true 763,490 0 0 0 8 0 1,997 135 osh-cpython
25 no-host bin-true 128,201 0 0 0 16 0 1,988 133 osh-native
33 no-host bin-true 123,175 0 0 0 16 0 1,987 120 osh-native-souffle
2 no-host configure.cpython 2,219,906 0 0 0 32,928 0 14,434 944 bash
10 no-host configure.cpython 2,244,325 0 0 0 32,992 0 14,614 1,150 dash
18 no-host configure.cpython 6,230,520 0 0 0 27,512 0 13,249 1,079 osh-cpython
26 no-host configure.cpython 2,217,505 0 0 0 27,520 0 13,300 934 osh-native
34 no-host configure.cpython 2,208,399 0 0 0 27,520 0 13,156 921 osh-native-souffle
4 no-host configure.ocaml 410,836 0 0 0 5,120 0 1,949 135 bash
12 no-host configure.ocaml 390,660 0 0 0 5,112 0 1,892 142 dash
20 no-host configure.ocaml 647,091 0 0 0 5,112 0 1,861 172 osh-cpython
28 no-host configure.ocaml 412,862 0 0 0 5,120 0 1,927 179 osh-native
36 no-host configure.ocaml 412,338 0 0 0 5,120 0 1,932 144 osh-native-souffle
5 no-host configure.tcc 6,556 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,029 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,966 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,902 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,104,982 1 0 0 42,408 0 18,635 1,044 bash
11 no-host configure.util-linux 2,262,980 0 0 0 42,592 0 17,354 1,049 dash
19 no-host configure.util-linux 5,375,567 5 0 0 39,112 0 16,972 1,257 osh-cpython
27 no-host configure.util-linux 2,001,790 0 0 0 39,128 0 16,920 1,055 osh-native
35 no-host configure.util-linux 1,992,571 1 0 0 39,136 0 16,992 931 osh-native-souffle
6 no-host configure.yash 255,990 0 0 0 4,120 0 869 81 bash
14 no-host configure.yash 245,003 0 0 0 3,720 0 868 82 dash
22 no-host configure.yash 386,701 0 0 0 3,728 0 854 105 osh-cpython
30 no-host configure.yash 258,269 0 0 0 3,736 0 848 71 osh-native
38 no-host configure.yash 257,851 0 0 0 3,736 0 849 80 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,926 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 334 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-581e3394
dash dash-0ebcf347
osh-cpython osh-be5d1212
osh-native osh-24cfaa21
osh-native-souffle osh-a3b55e52
host label host id
no-host no-host-556df3ee