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 9 478 23 21 25.00 1.18
bin-true no-host 664 533 2,311 797 792 3.48 1.20
configure.cpython no-host 14,718 14,818 28,888 14,901 14,755 1.96 1.01
configure.ocaml no-host 3,767 3,702 4,621 3,762 3,787 1.23 1.00
configure.tcc no-host 50 40 203 48 48 4.08 0.95
configure.util-linux no-host 13,835 14,530 31,590 13,946 14,010 2.28 1.01
configure.yash no-host 1,799 1,734 2,461 1,795 1,800 1.37 1.00
hello-world no-host 1 1 57 3 3 42.28 2.06

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 2,538 1,113 23,941 3,206 3,116 9.43 1.26
bin-true no-host 107,351 65,381 783,597 126,167 124,228 7.30 1.18
configure.cpython no-host 2,002,291 2,017,436 6,054,138 2,000,526 1,993,862 3.02 1.00
configure.ocaml no-host 373,314 354,038 610,891 376,182 375,211 1.64 1.01
configure.tcc no-host 6,087 5,005 23,775 6,483 6,446 3.91 1.07
configure.util-linux no-host 1,903,793 2,066,816 5,233,115 1,806,507 1,801,603 2.75 0.95
configure.yash no-host 233,634 221,857 367,680 235,692 234,767 1.57 1.01
hello-world no-host 146 76 3,966 342 337 27.16 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 4.5 3.4 22.9 9.2 8.7 5.13 2.06
bin-true no-host 3.0 1.4 18.4 8.0 7.5 6.10 2.65
configure.cpython no-host 29.2 29.3 29.2 29.0 29.2 1.00 0.99
configure.ocaml no-host 22.6 22.5 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.7 19.7 19.7 19.7 19.7 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 26.3 26.4 26.2 26.3 26.5 1.00 1.00
hello-world no-host 2.9 1.4 18.3 6.3 6.0 6.34 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 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 797 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 14,901 1 65 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 13,946 3 64 21.2 30.2 2,698,991 29,940 65,718 108,700 1,288,281 1,302,010 32,241 41 131,436 1
configure.ocaml no-host 3,762 1 2 2.6 22.5 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 48 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 1,795 1 2 2.5 26.3 139,269 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 9.2 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 792 1 2 2.6 7.5 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 14,755 1 66 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 14,010 3 64 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 3,787 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 48 0 0 1.3 19.7 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,800 1 2 2.5 26.5 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 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 12 7 4.5 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 478 415 66 22.9 osh-cpython
31 no-host abuild-print-help 23 11 12 9.2 osh-native
39 no-host abuild-print-help 21 11 10 8.7 osh-native-souffle
1 no-host bin-true 664 314 382 3.0 bash
9 no-host bin-true 533 269 272 1.4 dash
17 no-host bin-true 2,311 786 1,781 18.4 osh-cpython
25 no-host bin-true 797 293 522 8.0 osh-native
33 no-host bin-true 792 276 531 7.5 osh-native-souffle
2 no-host configure.cpython 14,718 6,635 8,500 29.2 bash
10 no-host configure.cpython 14,818 6,635 8,620 29.3 dash
18 no-host configure.cpython 28,888 14,472 16,326 29.2 osh-cpython
26 no-host configure.cpython 14,901 6,590 8,601 29.0 osh-native
34 no-host configure.cpython 14,755 6,499 8,536 29.2 osh-native-souffle
4 no-host configure.ocaml 3,767 1,291 1,513 22.6 bash
12 no-host configure.ocaml 3,702 1,315 1,409 22.5 dash
20 no-host configure.ocaml 4,621 1,886 1,950 22.6 osh-cpython
28 no-host configure.ocaml 3,762 1,271 1,529 22.5 osh-native
36 no-host configure.ocaml 3,787 1,299 1,527 22.6 osh-native-souffle
5 no-host configure.tcc 50 22 28 19.7 bash
13 no-host configure.tcc 40 18 22 19.7 dash
21 no-host configure.tcc 203 143 64 19.7 osh-cpython
29 no-host configure.tcc 48 25 23 19.7 osh-native
37 no-host configure.tcc 48 20 28 19.7 osh-native-souffle
3 no-host configure.util-linux 13,835 5,953 8,388 30.3 bash
11 no-host configure.util-linux 14,530 5,879 9,176 30.3 dash
19 no-host configure.util-linux 31,590 17,984 14,706 30.2 osh-cpython
27 no-host configure.util-linux 13,946 5,638 8,530 30.2 osh-native
35 no-host configure.util-linux 14,010 5,517 8,720 30.2 osh-native-souffle
6 no-host configure.yash 1,799 943 865 26.3 bash
14 no-host configure.yash 1,734 914 825 26.4 dash
22 no-host configure.yash 2,461 1,333 1,171 26.2 osh-cpython
30 no-host configure.yash 1,795 913 887 26.3 osh-native
38 no-host configure.yash 1,800 895 910 26.5 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 38 19 18.3 osh-cpython
24 no-host hello-world 3 2 1 6.3 osh-native
32 no-host hello-world 3 2 1 6.0 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 2,538 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,113 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,941 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,206 0 0 0 16 0 39 4 osh-native
39 no-host abuild-print-help 3,116 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,351 0 0 0 8 0 1,983 169 bash
9 no-host bin-true 65,381 0 0 0 8 0 1,970 227 dash
17 no-host bin-true 783,597 0 0 0 8 0 1,991 348 osh-cpython
25 no-host bin-true 126,167 0 0 0 16 0 1,982 182 osh-native
33 no-host bin-true 124,228 0 0 0 16 0 1,953 104 osh-native-souffle
2 no-host configure.cpython 2,002,291 0 0 0 32,928 0 14,235 1,234 bash
10 no-host configure.cpython 2,017,436 0 0 0 32,992 0 14,327 1,221 dash
18 no-host configure.cpython 6,054,138 0 0 0 27,512 0 13,110 1,171 osh-cpython
26 no-host configure.cpython 2,000,526 0 0 0 27,520 0 12,922 1,121 osh-native
34 no-host configure.cpython 1,993,862 0 0 0 27,520 0 13,034 1,175 osh-native-souffle
4 no-host configure.ocaml 373,314 0 0 0 5,120 0 1,953 183 bash
12 no-host configure.ocaml 354,038 0 0 0 5,112 0 1,934 176 dash
20 no-host configure.ocaml 610,891 0 0 0 5,112 0 1,864 192 osh-cpython
28 no-host configure.ocaml 376,182 0 0 0 5,120 0 1,921 194 osh-native
36 no-host configure.ocaml 375,211 0 0 0 5,120 0 1,916 171 osh-native-souffle
5 no-host configure.tcc 6,087 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,005 0 0 0 96 0 46 1 dash
21 no-host configure.tcc 23,775 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,483 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,446 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,903,793 1 0 0 42,400 0 18,449 1,292 bash
11 no-host configure.util-linux 2,066,816 1 0 0 42,584 0 17,315 1,403 dash
19 no-host configure.util-linux 5,233,115 12 0 0 39,128 0 17,023 1,263 osh-cpython
27 no-host configure.util-linux 1,806,507 0 0 0 39,120 0 16,974 1,176 osh-native
35 no-host configure.util-linux 1,801,603 0 0 0 39,136 0 16,992 1,110 osh-native-souffle
6 no-host configure.yash 233,634 0 0 0 4,120 0 872 97 bash
14 no-host configure.yash 221,857 0 0 0 3,720 0 871 84 dash
22 no-host configure.yash 367,680 1 0 0 3,728 0 855 82 osh-cpython
30 no-host configure.yash 235,692 0 0 0 3,736 0 848 93 osh-native
38 no-host configure.yash 234,767 0 0 0 3,736 0 845 92 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,966 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4185cd8f
dash dash-0ebcf347
osh-cpython osh-f302918e
osh-native osh-dae0c633
osh-native-souffle osh-1d4b9911
host label host id
no-host no-host-e4839999