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 9 473 23 22 24.70 1.18
bin-true no-host 668 528 2,361 805 795 3.53 1.21
configure.cpython no-host 14,905 14,952 28,979 15,109 15,148 1.94 1.01
configure.ocaml no-host 3,780 3,731 4,664 3,882 3,867 1.23 1.03
configure.tcc no-host 47 41 202 49 52 4.26 1.03
configure.util-linux no-host 13,813 14,692 32,007 14,374 14,166 2.32 1.04
configure.yash no-host 1,846 1,799 2,475 1,834 1,879 1.34 0.99
hello-world no-host 1 1 56 3 3 38.04 2.01

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 2,523 1,127 23,828 3,203 3,108 9.44 1.27
bin-true no-host 108,352 66,422 780,408 126,147 126,228 7.20 1.16
configure.cpython no-host 1,995,176 2,026,103 6,038,184 1,995,115 1,993,086 3.03 1.00
configure.ocaml no-host 373,517 353,963 611,543 376,127 375,731 1.64 1.01
configure.tcc no-host 6,075 5,007 23,754 6,482 6,433 3.91 1.07
configure.util-linux no-host 1,901,799 2,065,602 5,219,744 1,805,246 1,790,929 2.74 0.95
configure.yash no-host 233,847 222,394 367,572 235,650 234,584 1.57 1.01
hello-world no-host 147 77 3,970 344 340 27.01 2.34

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 3.4 22.6 9.0 8.8 5.23 2.09
bin-true no-host 3.0 1.4 18.5 8.0 7.7 6.15 2.65
configure.cpython no-host 29.3 29.1 29.2 29.0 29.2 1.00 0.99
configure.ocaml no-host 22.6 22.5 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.7 19.7 19.7 19.8 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.2 30.2 30.2 1.00 1.00
configure.yash no-host 26.5 26.3 26.4 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.4 5.8 6.64 2.33

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 6.4 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 805 1 2 2.6 8.0 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 15,109 2 73 14.9 29.0 1,767,675 49,060 28,519 85,428 875,384 806,863 25,736 60 50,000 0
configure.util-linux no-host 14,374 3 72 21.2 30.2 2,698,991 29,940 65,698 108,700 1,288,281 1,302,010 32,241 41 131,396 1
configure.ocaml no-host 3,882 1 2 2.6 22.6 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.7 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,834 1 2 2.5 26.4 139,269 8,031 6,693 5,990 67,845 65,434 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.8 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 795 1 2 2.6 7.7 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 15,148 2 80 14.9 29.2 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 14,166 4 68 21.2 30.2 2,698,991 29,878 65,656 108,702 1,288,281 1,302,008 32,241 41 131,312 1
configure.ocaml no-host 3,867 1 2 2.6 22.6 149,553 11,057 5,152 7,511 70,616 71,426 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.8 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,879 1 2 2.5 26.4 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,298 64,348 42,558 4,534 54,439 57,325 277 3 85,116 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 9 11 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 473 411 66 22.6 osh-cpython
31 no-host abuild-print-help 23 11 12 9.0 osh-native
39 no-host abuild-print-help 22 11 11 8.8 osh-native-souffle
1 no-host bin-true 668 289 413 3.0 bash
9 no-host bin-true 528 271 268 1.4 dash
17 no-host bin-true 2,361 797 1,829 18.5 osh-cpython
25 no-host bin-true 805 309 514 8.0 osh-native
33 no-host bin-true 795 315 500 7.7 osh-native-souffle
2 no-host configure.cpython 14,905 6,713 8,615 29.3 bash
10 no-host configure.cpython 14,952 6,759 8,641 29.1 dash
18 no-host configure.cpython 28,979 14,424 16,476 29.2 osh-cpython
26 no-host configure.cpython 15,109 6,687 8,714 29.0 osh-native
34 no-host configure.cpython 15,148 6,625 8,798 29.2 osh-native-souffle
4 no-host configure.ocaml 3,780 1,360 1,463 22.6 bash
12 no-host configure.ocaml 3,731 1,327 1,425 22.5 dash
20 no-host configure.ocaml 4,664 1,906 1,976 22.6 osh-cpython
28 no-host configure.ocaml 3,882 1,332 1,592 22.6 osh-native
36 no-host configure.ocaml 3,867 1,344 1,562 22.6 osh-native-souffle
5 no-host configure.tcc 47 22 26 19.7 bash
13 no-host configure.tcc 41 23 19 19.7 dash
21 no-host configure.tcc 202 140 65 19.7 osh-cpython
29 no-host configure.tcc 49 26 23 19.7 osh-native
37 no-host configure.tcc 52 27 25 19.8 osh-native-souffle
3 no-host configure.util-linux 13,813 5,940 8,382 30.3 bash
11 no-host configure.util-linux 14,692 5,997 9,230 30.3 dash
19 no-host configure.util-linux 32,007 18,035 15,117 30.2 osh-cpython
27 no-host configure.util-linux 14,374 5,824 8,779 30.2 osh-native
35 no-host configure.util-linux 14,166 5,600 8,794 30.2 osh-native-souffle
6 no-host configure.yash 1,846 922 928 26.5 bash
14 no-host configure.yash 1,799 910 893 26.3 dash
22 no-host configure.yash 2,475 1,357 1,163 26.4 osh-cpython
30 no-host configure.yash 1,834 886 953 26.4 osh-native
38 no-host configure.yash 1,879 971 913 26.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 34 22 18.3 osh-cpython
24 no-host hello-world 3 2 1 6.4 osh-native
32 no-host hello-world 3 1 1 5.8 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 2,523 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,828 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,108 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 108,352 0 0 0 8 0 1,987 294 bash
9 no-host bin-true 66,422 0 0 0 8 0 1,966 138 dash
17 no-host bin-true 780,408 0 0 0 8 0 1,981 469 osh-cpython
25 no-host bin-true 126,147 0 0 0 16 0 1,974 118 osh-native
33 no-host bin-true 126,228 0 0 0 16 0 1,977 89 osh-native-souffle
2 no-host configure.cpython 1,995,176 0 0 0 32,928 0 14,322 1,141 bash
10 no-host configure.cpython 2,026,103 1 0 0 32,992 0 14,349 1,244 dash
18 no-host configure.cpython 6,038,184 0 0 0 27,512 0 13,046 1,180 osh-cpython
26 no-host configure.cpython 1,995,115 0 0 0 27,520 0 13,138 1,161 osh-native
34 no-host configure.cpython 1,993,086 0 0 0 27,520 0 13,122 1,126 osh-native-souffle
4 no-host configure.ocaml 373,517 0 0 0 5,120 0 1,948 173 bash
12 no-host configure.ocaml 353,963 0 0 0 5,112 0 1,944 185 dash
20 no-host configure.ocaml 611,543 0 0 0 5,112 0 1,862 182 osh-cpython
28 no-host configure.ocaml 376,127 0 0 0 5,120 0 1,916 192 osh-native
36 no-host configure.ocaml 375,731 0 0 0 5,120 0 1,922 205 osh-native-souffle
5 no-host configure.tcc 6,075 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,007 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,754 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,482 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,433 0 0 0 104 0 46 3 osh-native-souffle
3 no-host configure.util-linux 1,901,799 1 0 0 42,400 0 18,491 1,238 bash
11 no-host configure.util-linux 2,065,602 0 0 0 42,592 0 17,322 1,297 dash
19 no-host configure.util-linux 5,219,744 8 0 0 39,136 0 17,059 1,363 osh-cpython
27 no-host configure.util-linux 1,805,246 2 0 0 39,120 0 16,961 1,141 osh-native
35 no-host configure.util-linux 1,790,929 0 0 0 39,136 0 16,901 1,117 osh-native-souffle
6 no-host configure.yash 233,847 0 0 0 4,120 0 881 90 bash
14 no-host configure.yash 222,394 0 0 0 3,720 0 867 132 dash
22 no-host configure.yash 367,572 0 0 0 3,728 0 856 108 osh-cpython
30 no-host configure.yash 235,650 0 0 0 3,736 0 847 102 osh-native
38 no-host configure.yash 234,584 0 0 0 3,736 0 849 80 osh-native-souffle
0 no-host hello-world 147 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 3,970 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-8d349919
dash dash-0ebcf347
osh-cpython osh-fa49f6f9
osh-native osh-0027ae85
osh-native-souffle osh-82b6b7b7
host label host id
no-host no-host-e4839999