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 py bash ratio native bash ratio
abuild-print-help no-host 19 9 452 22 23.76 1.17
bin-true no-host 674 536 2,226 821 3.30 1.22
configure.cpython no-host 14,930 14,978 28,366 15,114 1.90 1.01
configure.ocaml no-host 3,811 3,719 4,588 3,812 1.20 1.00
configure.tcc no-host 48 41 190 48 3.99 1.01
configure.util-linux no-host 13,934 14,800 30,902 14,331 2.22 1.03
configure.yash no-host 1,805 1,759 2,424 1,811 1.34 1.00
hello-world no-host 2 1 48 3 28.83 1.71

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,553 1,105 23,483 3,238 9.20 1.27
bin-true no-host 106,339 67,417 748,659 129,237 7.04 1.22
configure.cpython no-host 2,220,749 2,246,167 6,143,965 2,230,432 2.77 1.00
configure.ocaml no-host 410,288 391,187 639,163 413,862 1.56 1.01
configure.tcc no-host 6,548 5,486 23,294 6,996 3.56 1.07
configure.util-linux no-host 2,091,199 2,254,301 5,332,577 2,018,759 2.55 0.97
configure.yash no-host 256,828 245,185 384,986 258,804 1.50 1.01
hello-world no-host 154 85 3,679 349 23.89 2.27

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 py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.6 8.8 5.00 2.03
bin-true no-host 3.0 1.4 17.4 8.1 5.78 2.70
configure.cpython no-host 27.1 27.4 27.5 27.4 1.01 1.01
configure.ocaml no-host 20.6 20.4 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.5 24.2 24.4 1.00 1.01
hello-world no-host 2.9 1.4 17.4 6.2 6.05 2.14

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 0.3 6.2 3,727 3,727 0 684 1,877 1,166 2 0 50,000 0
bin-true no-host 821 1 2 2.7 8.1 154,692 12,992 2,799 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,114 1 60 15.8 27.4 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,331 3 60 22.2 30.1 2,703,404 44,766 65,812 126,121 1,320,596 1,256,687 49,081 41 131,624 1
configure.ocaml no-host 3,812 1 2 2.7 20.6 150,038 11,045 5,138 8,602 71,634 69,802 2,680 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,527 30,527 0 1,599 14,801 14,127 350 0 50,000 0
configure.yash no-host 1,811 1 2 2.6 24.4 139,695 7,964 6,600 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,270 64,455 42,663 4,610 54,546 57,114 478 3 85,326 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 14 6 4.3 bash
15 no-host abuild-print-help 9 6 3 3.4 dash
23 no-host abuild-print-help 452 422 33 21.6 osh-cpython
31 no-host abuild-print-help 22 19 4 8.8 osh-native
1 no-host bin-true 674 514 191 3.0 bash
9 no-host bin-true 536 419 130 1.4 dash
17 no-host bin-true 2,226 1,460 1,024 17.4 osh-cpython
25 no-host bin-true 821 571 264 8.1 osh-native
2 no-host configure.cpython 14,930 8,893 6,425 27.1 bash
10 no-host configure.cpython 14,978 8,878 6,515 27.4 dash
18 no-host configure.cpython 28,366 17,266 12,939 27.5 osh-cpython
26 no-host configure.cpython 15,114 9,003 6,378 27.4 osh-native
4 no-host configure.ocaml 3,811 1,606 1,232 20.6 bash
12 no-host configure.ocaml 3,719 1,612 1,127 20.4 dash
20 no-host configure.ocaml 4,588 2,282 1,509 20.6 osh-cpython
28 no-host configure.ocaml 3,812 1,609 1,241 20.6 osh-native
5 no-host configure.tcc 48 30 18 19.3 bash
13 no-host configure.tcc 41 22 20 19.3 dash
21 no-host configure.tcc 190 143 51 19.3 osh-cpython
29 no-host configure.tcc 48 30 18 19.3 osh-native
3 no-host configure.util-linux 13,934 8,719 5,685 30.3 bash
11 no-host configure.util-linux 14,800 9,142 6,151 30.1 dash
19 no-host configure.util-linux 30,902 20,429 11,546 30.3 osh-cpython
27 no-host configure.util-linux 14,331 8,605 5,920 30.1 osh-native
6 no-host configure.yash 1,805 1,084 728 24.2 bash
14 no-host configure.yash 1,759 1,029 734 24.5 dash
22 no-host configure.yash 2,424 1,476 990 24.2 osh-cpython
30 no-host configure.yash 1,811 1,080 735 24.4 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 32 16 17.4 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native

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 2,553 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,483 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,238 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 106,339 0 0 0 8 0 1,992 124 bash
9 no-host bin-true 67,417 0 0 0 8 0 1,990 83 dash
17 no-host bin-true 748,659 0 0 0 8 0 2,003 397 osh-cpython
25 no-host bin-true 129,237 0 0 0 16 0 1,986 58 osh-native
2 no-host configure.cpython 2,220,749 0 0 0 32,928 0 14,508 1,084 bash
10 no-host configure.cpython 2,246,167 0 0 0 32,992 0 14,705 1,234 dash
18 no-host configure.cpython 6,143,965 1 0 0 27,512 0 13,330 1,232 osh-cpython
26 no-host configure.cpython 2,230,432 0 0 0 27,520 0 13,304 1,087 osh-native
4 no-host configure.ocaml 410,288 0 0 0 5,120 0 1,949 177 bash
12 no-host configure.ocaml 391,187 0 0 0 5,112 0 1,939 163 dash
20 no-host configure.ocaml 639,163 0 0 0 5,112 0 1,854 215 osh-cpython
28 no-host configure.ocaml 413,862 0 0 0 5,120 0 1,926 170 osh-native
5 no-host configure.tcc 6,548 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,486 0 0 0 96 0 48 1 dash
21 no-host configure.tcc 23,294 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,996 0 0 0 104 0 47 4 osh-native
3 no-host configure.util-linux 2,091,199 0 0 0 42,408 0 18,512 1,131 bash
11 no-host configure.util-linux 2,254,301 0 0 0 42,592 0 17,503 1,052 dash
19 no-host configure.util-linux 5,332,577 2 0 0 39,112 0 17,066 1,186 osh-cpython
27 no-host configure.util-linux 2,018,759 0 0 0 39,120 0 17,019 1,135 osh-native
6 no-host configure.yash 256,828 0 0 0 4,120 0 868 90 bash
14 no-host configure.yash 245,185 0 0 0 3,720 0 869 78 dash
22 no-host configure.yash 384,986 0 0 0 3,728 0 856 78 osh-cpython
30 no-host configure.yash 258,804 0 0 0 3,736 0 850 79 osh-native
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,679 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-0503542d
dash dash-308ec8e6
osh-cpython osh-1c33e58b
osh-native osh-5b059334
host label host id
no-host no-host-556df3ee