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 9 474 22 25.12 1.16
bin-true no-host 645 531 2,296 805 3.56 1.25
configure.cpython no-host 14,781 14,773 29,254 15,325 1.98 1.04
configure.ocaml no-host 3,865 3,726 4,679 3,788 1.21 0.98
configure.tcc no-host 47 41 195 48 4.12 1.02
configure.util-linux no-host 13,734 14,835 31,756 14,202 2.31 1.03
configure.yash no-host 1,831 1,801 2,525 1,811 1.38 0.99
hello-world no-host 1 1 52 3 39.54 2.17

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,566 1,100 22,962 3,174 8.95 1.24
bin-true no-host 103,368 66,434 763,881 128,127 7.39 1.24
configure.cpython no-host 2,000,741 2,020,119 5,943,834 2,001,078 2.97 1.00
configure.ocaml no-host 373,594 353,965 604,022 376,908 1.62 1.01
configure.tcc no-host 6,085 5,007 22,791 6,556 3.75 1.08
configure.util-linux no-host 1,904,057 2,067,103 5,132,595 1,805,224 2.70 0.95
configure.yash no-host 232,381 221,705 361,980 235,603 1.56 1.01
hello-world no-host 145 77 3,690 349 25.45 2.41

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 4.5 3.4 21.9 8.8 4.91 1.97
bin-true no-host 3.0 1.4 17.4 8.0 5.78 2.65
configure.cpython no-host 29.3 29.1 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.6 19.7 19.5 19.7 1.00 1.01
configure.util-linux no-host 30.4 30.2 30.3 30.3 1.00 1.00
configure.yash no-host 26.2 26.4 26.2 26.4 1.00 1.01
hello-world no-host 2.8 1.6 17.3 6.2 6.29 2.24

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 3,749 3,749 0 684 1,892 1,173 2 0 50,000 0
bin-true no-host 805 1 2 2.6 8.0 154,714 13,066 2,818 9,734 78,361 66,619 3,008 3 50,000 0
configure.cpython no-host 15,325 1 67 15.0 29.2 1,772,690 49,108 28,528 86,381 908,113 778,196 22,694 60 50,000 0
configure.util-linux no-host 14,202 3 67 21.3 30.3 2,703,426 42,745 65,812 109,643 1,320,611 1,273,172 27,391 41 131,624 1
configure.ocaml no-host 3,788 1 2 2.6 22.6 150,060 10,993 5,163 7,513 71,649 70,898 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,549 30,549 0 1,504 14,816 14,229 226 0 50,000 0
configure.yash no-host 1,811 1 2 2.6 26.4 139,717 7,961 6,620 6,320 70,321 63,076 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,292 64,471 42,681 4,555 54,561 57,176 270 3 85,362 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 10 10 4.5 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 474 406 72 21.9 osh-cpython
31 no-host abuild-print-help 22 13 10 8.8 osh-native
1 no-host bin-true 645 315 364 3.0 bash
9 no-host bin-true 531 273 269 1.4 dash
17 no-host bin-true 2,296 773 1,804 17.4 osh-cpython
25 no-host bin-true 805 299 523 8.0 osh-native
2 no-host configure.cpython 14,781 6,540 8,647 29.3 bash
10 no-host configure.cpython 14,773 6,731 8,472 29.1 dash
18 no-host configure.cpython 29,254 14,678 16,540 29.2 osh-cpython
26 no-host configure.cpython 15,325 6,768 8,832 29.2 osh-native
4 no-host configure.ocaml 3,865 1,334 1,564 22.6 bash
12 no-host configure.ocaml 3,726 1,289 1,459 22.6 dash
20 no-host configure.ocaml 4,679 1,890 2,002 22.6 osh-cpython
28 no-host configure.ocaml 3,788 1,368 1,460 22.6 osh-native
5 no-host configure.tcc 47 22 26 19.6 bash
13 no-host configure.tcc 41 22 20 19.7 dash
21 no-host configure.tcc 195 130 69 19.5 osh-cpython
29 no-host configure.tcc 48 25 24 19.7 osh-native
3 no-host configure.util-linux 13,734 5,842 8,351 30.4 bash
11 no-host configure.util-linux 14,835 6,020 9,328 30.2 dash
19 no-host configure.util-linux 31,756 18,021 14,862 30.3 osh-cpython
27 no-host configure.util-linux 14,202 5,777 8,645 30.3 osh-native
6 no-host configure.yash 1,831 880 961 26.2 bash
14 no-host configure.yash 1,801 896 909 26.4 dash
22 no-host configure.yash 2,525 1,392 1,180 26.2 osh-cpython
30 no-host configure.yash 1,811 945 871 26.4 osh-native
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 52 34 18 17.3 osh-cpython
24 no-host hello-world 3 1 1 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 2,566 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,100 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 22,962 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,174 0 0 0 16 0 39 5 osh-native
1 no-host bin-true 103,368 0 0 0 8 0 1,983 76 bash
9 no-host bin-true 66,434 0 0 0 8 0 1,982 156 dash
17 no-host bin-true 763,881 0 0 0 8 0 1,990 368 osh-cpython
25 no-host bin-true 128,127 0 0 0 16 0 1,980 224 osh-native
2 no-host configure.cpython 2,000,741 1 0 0 32,928 0 14,284 1,287 bash
10 no-host configure.cpython 2,020,119 0 0 0 32,992 0 14,367 1,214 dash
18 no-host configure.cpython 5,943,834 0 0 0 27,512 0 13,071 1,153 osh-cpython
26 no-host configure.cpython 2,001,078 0 0 0 27,520 0 13,073 1,062 osh-native
4 no-host configure.ocaml 373,594 0 0 0 5,120 0 1,959 209 bash
12 no-host configure.ocaml 353,965 0 0 0 5,112 0 1,940 174 dash
20 no-host configure.ocaml 604,022 0 0 0 5,112 0 1,849 205 osh-cpython
28 no-host configure.ocaml 376,908 0 0 0 5,120 0 1,920 190 osh-native
5 no-host configure.tcc 6,085 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 5,007 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 22,791 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,556 0 0 0 104 0 46 3 osh-native
3 no-host configure.util-linux 1,904,057 0 0 0 42,400 0 18,544 1,279 bash
11 no-host configure.util-linux 2,067,103 1 0 0 42,584 0 17,419 1,504 dash
19 no-host configure.util-linux 5,132,595 9 0 0 39,112 0 17,042 1,445 osh-cpython
27 no-host configure.util-linux 1,805,224 0 0 0 39,120 0 17,137 1,164 osh-native
6 no-host configure.yash 232,381 0 0 0 4,120 0 870 80 bash
14 no-host configure.yash 221,705 0 0 0 3,720 0 871 157 dash
22 no-host configure.yash 361,980 0 0 0 3,728 0 858 116 osh-cpython
30 no-host configure.yash 235,603 0 0 0 3,736 0 853 91 osh-native
0 no-host hello-world 145 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 3,690 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-03ad59b5
dash dash-308ec8e6
osh-cpython osh-98a1ed44
osh-native osh-d4566e0b
host label host id
no-host no-host-e5b8d3ee