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 20 10 472 22 21 24.14 1.15
bin-true no-host 679 554 2,282 814 808 3.36 1.20
configure.cpython no-host 15,503 15,683 29,317 15,641 15,758 1.89 1.01
configure.ocaml no-host 3,933 3,788 4,772 3,912 3,919 1.21 0.99
configure.tcc no-host 49 42 203 50 50 4.10 1.01
configure.util-linux no-host 14,611 15,276 31,652 14,668 14,525 2.17 1.00
configure.yash no-host 1,900 1,811 2,502 1,874 1,844 1.32 0.99
hello-world no-host 2 1 54 3 3 35.19 1.86

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 2,535 1,127 23,446 3,155 3,072 9.25 1.24
bin-true no-host 105,386 66,435 777,055 126,868 124,796 7.37 1.20
configure.cpython no-host 2,231,598 2,245,720 6,238,968 2,232,131 2,214,390 2.80 1.00
configure.ocaml no-host 410,907 391,361 645,116 413,289 413,002 1.57 1.01
configure.tcc no-host 6,580 5,489 23,692 6,953 6,851 3.60 1.06
configure.util-linux no-host 2,102,675 2,261,756 5,358,168 2,000,561 1,992,519 2.55 0.95
configure.yash no-host 256,553 245,194 387,005 258,093 257,296 1.51 1.01
hello-world no-host 152 84 3,750 348 345 24.67 2.29

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 22.0 8.8 8.5 5.09 2.03
bin-true no-host 2.9 1.4 17.7 8.0 8.0 6.14 2.77
configure.cpython no-host 27.4 27.4 27.4 27.1 27.3 1.00 0.99
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.4 1.01 1.01
configure.tcc no-host 19.3 19.3 19.3 19.3 19.4 1.00 1.00
configure.util-linux no-host 30.1 30.0 30.5 30.3 30.1 1.01 1.00
configure.yash no-host 24.2 24.5 24.4 24.5 24.4 1.01 1.01
hello-world no-host 2.9 1.4 17.6 6.3 5.9 6.09 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 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 814 1 2 2.6 8.0 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,641 2 63 15.0 27.1 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,668 3 60 21.3 30.3 2,703,495 29,752 65,877 109,676 1,320,584 1,273,235 27,391 41 131,754 1
configure.ocaml no-host 3,912 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,874 1 2 2.6 24.5 139,754 8,027 6,686 6,337 70,286 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,329 64,537 42,747 4,572 54,526 57,231 270 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.0 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,758 1 63 14.9 27.3 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,525 3 62 21.3 30.1 2,703,495 42,748 65,815 109,678 1,320,584 1,273,233 27,391 41 131,630 1
configure.ocaml no-host 3,919 1 2 2.6 20.4 150,101 10,996 5,166 7,534 71,611 70,956 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,844 1 2 2.6 24.4 139,754 7,965 6,624 6,339 70,286 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,328 64,475 42,685 4,573 54,526 57,229 270 3 85,370 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 20 18 2 4.3 bash
15 no-host abuild-print-help 10 6 4 3.5 dash
23 no-host abuild-print-help 472 428 46 22.0 osh-cpython
31 no-host abuild-print-help 22 16 7 8.8 osh-native
39 no-host abuild-print-help 21 10 11 8.5 osh-native-souffle
1 no-host bin-true 679 513 196 2.9 bash
9 no-host bin-true 554 416 147 1.4 dash
17 no-host bin-true 2,282 1,493 1,055 17.7 osh-cpython
25 no-host bin-true 814 579 250 8.0 osh-native
33 no-host bin-true 808 563 261 8.0 osh-native-souffle
2 no-host configure.cpython 15,503 9,340 6,571 27.4 bash
10 no-host configure.cpython 15,683 9,425 6,682 27.4 dash
18 no-host configure.cpython 29,317 17,491 13,759 27.4 osh-cpython
26 no-host configure.cpython 15,641 9,248 6,672 27.1 osh-native
34 no-host configure.cpython 15,758 9,244 6,691 27.3 osh-native-souffle
4 no-host configure.ocaml 3,933 1,619 1,349 20.4 bash
12 no-host configure.ocaml 3,788 1,616 1,187 20.6 dash
20 no-host configure.ocaml 4,772 2,342 1,646 20.6 osh-cpython
28 no-host configure.ocaml 3,912 1,665 1,286 20.6 osh-native
36 no-host configure.ocaml 3,919 1,688 1,263 20.4 osh-native-souffle
5 no-host configure.tcc 49 17 33 19.3 bash
13 no-host configure.tcc 42 28 14 19.3 dash
21 no-host configure.tcc 203 141 66 19.3 osh-cpython
29 no-host configure.tcc 50 26 25 19.3 osh-native
37 no-host configure.tcc 50 32 18 19.4 osh-native-souffle
3 no-host configure.util-linux 14,611 9,096 5,994 30.1 bash
11 no-host configure.util-linux 15,276 9,205 6,567 30.0 dash
19 no-host configure.util-linux 31,652 21,059 11,713 30.5 osh-cpython
27 no-host configure.util-linux 14,668 8,743 6,108 30.3 osh-native
35 no-host configure.util-linux 14,525 8,711 5,997 30.1 osh-native-souffle
6 no-host configure.yash 1,900 1,109 799 24.2 bash
14 no-host configure.yash 1,811 1,058 756 24.5 dash
22 no-host configure.yash 2,502 1,524 1,020 24.4 osh-cpython
30 no-host configure.yash 1,874 1,122 757 24.5 osh-native
38 no-host configure.yash 1,844 1,051 797 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 54 24 30 17.6 osh-cpython
24 no-host hello-world 3 0 3 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 2,535 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,446 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,155 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,072 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,386 0 0 0 8 0 1,993 82 bash
9 no-host bin-true 66,435 0 0 0 8 0 1,981 77 dash
17 no-host bin-true 777,055 0 0 0 8 0 2,003 241 osh-cpython
25 no-host bin-true 126,868 0 0 0 16 0 1,990 53 osh-native
33 no-host bin-true 124,796 0 0 0 16 0 1,992 46 osh-native-souffle
2 no-host configure.cpython 2,231,598 0 0 0 32,928 0 14,514 1,107 bash
10 no-host configure.cpython 2,245,720 0 0 0 32,992 0 14,622 1,014 dash
18 no-host configure.cpython 6,238,968 0 0 0 27,512 0 13,297 1,218 osh-cpython
26 no-host configure.cpython 2,232,131 0 0 0 27,520 0 13,230 1,025 osh-native
34 no-host configure.cpython 2,214,390 0 0 0 27,520 0 13,261 1,005 osh-native-souffle
4 no-host configure.ocaml 410,907 0 0 0 5,120 0 1,953 154 bash
12 no-host configure.ocaml 391,361 0 0 0 5,112 0 1,881 155 dash
20 no-host configure.ocaml 645,116 1 0 0 5,112 0 1,861 166 osh-cpython
28 no-host configure.ocaml 413,289 0 0 0 5,120 0 1,932 152 osh-native
36 no-host configure.ocaml 413,002 0 0 0 5,120 0 1,934 247 osh-native-souffle
5 no-host configure.tcc 6,580 0 0 0 104 0 49 10 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,692 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,851 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,102,675 1 0 0 42,400 0 18,634 1,105 bash
11 no-host configure.util-linux 2,261,756 0 0 0 42,584 0 17,449 1,077 dash
19 no-host configure.util-linux 5,358,168 5 0 0 39,112 0 17,020 1,157 osh-cpython
27 no-host configure.util-linux 2,000,561 2 0 0 39,120 0 16,986 935 osh-native
35 no-host configure.util-linux 1,992,519 0 0 0 39,136 0 16,988 895 osh-native-souffle
6 no-host configure.yash 256,553 0 0 0 4,120 0 871 245 bash
14 no-host configure.yash 245,194 0 0 0 3,720 0 871 82 dash
22 no-host configure.yash 387,005 0 0 0 3,728 0 850 84 osh-cpython
30 no-host configure.yash 258,093 0 0 0 3,736 0 849 71 osh-native
38 no-host configure.yash 257,296 0 0 0 3,736 0 846 82 osh-native-souffle
0 no-host hello-world 152 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 3,750 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6f94483d
dash dash-0ebcf347
osh-cpython osh-433f72c9
osh-native osh-70dbe879
osh-native-souffle osh-c43696df
host label host id
no-host no-host-556df3ee