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 9 474 21 20 25.23 1.14
bin-true no-host 660 524 2,332 793 793 3.54 1.20
configure.cpython no-host 14,657 14,584 28,393 14,685 14,652 1.94 1.00
configure.ocaml no-host 3,717 3,649 4,587 3,728 3,721 1.23 1.00
configure.tcc no-host 46 41 200 47 47 4.35 1.02
configure.util-linux no-host 13,521 14,377 30,956 13,835 13,801 2.29 1.02
configure.yash no-host 1,777 1,737 2,429 1,781 1,784 1.37 1.00
hello-world no-host 1 1 56 3 3 43.46 2.15

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 2,526 1,127 23,897 3,167 3,089 9.46 1.25
bin-true no-host 106,377 67,458 776,185 127,147 126,187 7.30 1.20
configure.cpython no-host 1,998,989 2,018,071 6,019,492 1,996,046 1,981,986 3.01 1.00
configure.ocaml no-host 373,616 353,871 610,904 375,943 375,207 1.64 1.01
configure.tcc no-host 6,087 5,001 23,747 6,494 6,425 3.90 1.07
configure.util-linux no-host 1,907,060 2,067,950 5,224,980 1,807,296 1,801,603 2.74 0.95
configure.yash no-host 233,862 221,742 365,798 235,061 235,056 1.56 1.01
hello-world no-host 150 77 3,965 343 337 26.43 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 4.5 3.5 22.6 9.0 8.5 5.07 2.03
bin-true no-host 2.9 1.3 18.5 8.0 7.7 6.42 2.77
configure.cpython no-host 29.1 29.2 29.1 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.5 22.6 22.5 0.99 1.00
configure.tcc no-host 19.5 19.6 19.7 19.7 19.7 1.01 1.01
configure.util-linux no-host 30.3 30.2 30.2 30.3 30.4 1.00 1.00
configure.yash no-host 26.4 26.5 26.5 26.4 26.3 1.01 1.00
hello-world no-host 2.9 1.4 18.4 6.3 5.6 6.38 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 793 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 14,685 1 64 14.9 29.2 1,767,675 49,060 28,519 85,428 875,384 806,863 25,736 60 50,000 0
configure.util-linux no-host 13,835 3 61 21.2 30.3 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 3,728 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 47 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 1,781 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 21 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 5.6 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 793 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 14,652 2 65 14.9 29.1 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 13,801 3 61 21.2 30.4 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 3,721 1 2 2.6 22.5 149,553 11,057 5,152 7,511 70,616 71,426 1,695 3 50,000 0
configure.tcc no-host 47 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 1,784 1 2 2.5 26.3 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.5 116,298 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 8 11 4.5 bash
15 no-host abuild-print-help 9 4 6 3.5 dash
23 no-host abuild-print-help 474 433 45 22.6 osh-cpython
31 no-host abuild-print-help 21 12 10 9.0 osh-native
39 no-host abuild-print-help 20 11 10 8.5 osh-native-souffle
1 no-host bin-true 660 314 380 2.9 bash
9 no-host bin-true 524 279 258 1.3 dash
17 no-host bin-true 2,332 766 1,835 18.5 osh-cpython
25 no-host bin-true 793 302 508 8.0 osh-native
33 no-host bin-true 793 297 512 7.7 osh-native-souffle
2 no-host configure.cpython 14,657 6,626 8,420 29.1 bash
10 no-host configure.cpython 14,584 6,621 8,400 29.2 dash
18 no-host configure.cpython 28,393 14,097 16,191 29.1 osh-cpython
26 no-host configure.cpython 14,685 6,521 8,441 29.2 osh-native
34 no-host configure.cpython 14,652 6,337 8,595 29.1 osh-native-souffle
4 no-host configure.ocaml 3,717 1,294 1,465 22.6 bash
12 no-host configure.ocaml 3,649 1,247 1,424 22.6 dash
20 no-host configure.ocaml 4,587 1,850 1,951 22.5 osh-cpython
28 no-host configure.ocaml 3,728 1,295 1,472 22.6 osh-native
36 no-host configure.ocaml 3,721 1,277 1,483 22.5 osh-native-souffle
5 no-host configure.tcc 46 20 27 19.5 bash
13 no-host configure.tcc 41 19 22 19.6 dash
21 no-host configure.tcc 200 139 65 19.7 osh-cpython
29 no-host configure.tcc 47 21 27 19.7 osh-native
37 no-host configure.tcc 47 23 24 19.7 osh-native-souffle
3 no-host configure.util-linux 13,521 5,676 8,338 30.3 bash
11 no-host configure.util-linux 14,377 5,879 9,025 30.2 dash
19 no-host configure.util-linux 30,956 17,692 14,355 30.2 osh-cpython
27 no-host configure.util-linux 13,835 5,648 8,410 30.3 osh-native
35 no-host configure.util-linux 13,801 5,463 8,558 30.4 osh-native-souffle
6 no-host configure.yash 1,777 847 939 26.4 bash
14 no-host configure.yash 1,737 881 859 26.5 dash
22 no-host configure.yash 2,429 1,361 1,110 26.5 osh-cpython
30 no-host configure.yash 1,781 871 914 26.4 osh-native
38 no-host configure.yash 1,784 897 893 26.3 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 34 22 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 2 1 5.6 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 2,526 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,897 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,167 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,089 0 0 0 16 0 39 5 osh-native-souffle
1 no-host bin-true 106,377 0 0 0 8 0 1,990 63 bash
9 no-host bin-true 67,458 0 0 0 8 0 1,972 58 dash
17 no-host bin-true 776,185 0 0 0 8 0 1,989 151 osh-cpython
25 no-host bin-true 127,147 0 0 0 16 0 1,983 145 osh-native
33 no-host bin-true 126,187 0 0 0 16 0 1,982 158 osh-native-souffle
2 no-host configure.cpython 1,998,989 0 0 0 32,960 0 14,302 1,251 bash
10 no-host configure.cpython 2,018,071 0 0 0 32,992 0 14,304 1,377 dash
18 no-host configure.cpython 6,019,492 0 0 0 27,512 0 13,044 1,165 osh-cpython
26 no-host configure.cpython 1,996,046 0 0 0 27,520 0 13,109 1,257 osh-native
34 no-host configure.cpython 1,981,986 0 0 0 27,520 0 13,043 1,125 osh-native-souffle
4 no-host configure.ocaml 373,616 0 0 0 5,120 0 1,945 189 bash
12 no-host configure.ocaml 353,871 0 0 0 5,112 0 1,944 177 dash
20 no-host configure.ocaml 610,904 0 0 0 5,112 0 1,857 186 osh-cpython
28 no-host configure.ocaml 375,943 0 0 0 5,120 0 1,923 211 osh-native
36 no-host configure.ocaml 375,207 0 0 0 5,120 0 1,917 190 osh-native-souffle
5 no-host configure.tcc 6,087 0 0 0 104 0 49 7 bash
13 no-host configure.tcc 5,001 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,747 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,494 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,425 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,907,060 1 0 0 42,400 0 18,457 1,285 bash
11 no-host configure.util-linux 2,067,950 2 0 0 42,584 0 17,343 1,452 dash
19 no-host configure.util-linux 5,224,980 7 0 0 39,120 0 17,019 1,313 osh-cpython
27 no-host configure.util-linux 1,807,296 0 0 0 39,120 0 16,922 1,157 osh-native
35 no-host configure.util-linux 1,801,603 0 0 0 39,128 0 16,897 1,383 osh-native-souffle
6 no-host configure.yash 233,862 0 0 0 4,120 0 876 91 bash
14 no-host configure.yash 221,742 0 0 0 3,720 0 870 86 dash
22 no-host configure.yash 365,798 0 0 0 3,728 0 853 128 osh-cpython
30 no-host configure.yash 235,061 0 0 0 3,736 0 851 89 osh-native
38 no-host configure.yash 235,056 0 0 0 3,736 0 846 89 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,965 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 343 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-25241113
dash dash-0ebcf347
osh-cpython osh-a6ee6802
osh-native osh-49e12790
osh-native-souffle osh-d7365d5b
host label host id
no-host no-host-e4839999