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 9 497 23 21 25.73 1.17
bin-true no-host 687 551 2,289 818 818 3.33 1.19
configure.cpython no-host 15,277 15,267 29,022 15,384 15,654 1.90 1.01
configure.ocaml no-host 3,822 3,785 4,750 3,872 3,848 1.24 1.01
configure.tcc no-host 48 42 209 50 48 4.33 1.04
configure.util-linux no-host 14,115 15,073 32,003 14,630 14,587 2.27 1.04
configure.yash no-host 1,850 1,785 2,531 1,831 1,839 1.37 0.99
hello-world no-host 2 1 58 3 3 37.92 1.93

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 2,514 1,094 23,682 3,210 3,127 9.42 1.28
bin-true no-host 107,396 66,450 776,655 126,270 127,209 7.23 1.18
configure.cpython no-host 2,226,603 2,247,016 6,213,220 2,214,348 2,213,010 2.79 0.99
configure.ocaml no-host 410,957 391,384 647,200 412,541 412,952 1.57 1.00
configure.tcc no-host 6,572 5,476 24,064 6,978 6,906 3.66 1.06
configure.util-linux no-host 2,105,964 2,258,156 5,387,742 1,994,928 1,991,400 2.56 0.95
configure.yash no-host 256,485 245,146 389,734 258,509 257,724 1.52 1.01
hello-world no-host 153 83 3,947 350 335 25.80 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 4.3 3.5 22.6 9.2 8.7 5.22 2.12
bin-true no-host 2.9 1.4 18.2 8.1 7.7 6.32 2.82
configure.cpython no-host 27.4 27.4 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.6 18.4 6.3 5.8 6.37 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 818 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,384 2 64 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,630 3 63 21.2 30.3 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,872 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,831 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 818 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,654 1 62 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,587 3 62 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,848 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,839 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 13 7 4.3 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 497 463 37 22.6 osh-cpython
31 no-host abuild-print-help 23 20 3 9.2 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 687 506 214 2.9 bash
9 no-host bin-true 551 417 144 1.4 dash
17 no-host bin-true 2,289 1,510 1,042 18.2 osh-cpython
25 no-host bin-true 818 592 241 8.1 osh-native
33 no-host bin-true 818 572 260 7.7 osh-native-souffle
2 no-host configure.cpython 15,277 9,228 6,452 27.4 bash
10 no-host configure.cpython 15,267 9,187 6,508 27.4 dash
18 no-host configure.cpython 29,022 17,517 13,399 27.4 osh-cpython
26 no-host configure.cpython 15,384 8,909 6,747 27.4 osh-native
34 no-host configure.cpython 15,654 9,090 6,645 27.3 osh-native-souffle
4 no-host configure.ocaml 3,822 1,628 1,234 20.6 bash
12 no-host configure.ocaml 3,785 1,620 1,182 20.4 dash
20 no-host configure.ocaml 4,750 2,274 1,693 20.6 osh-cpython
28 no-host configure.ocaml 3,872 1,645 1,267 20.6 osh-native
36 no-host configure.ocaml 3,848 1,709 1,178 20.6 osh-native-souffle
5 no-host configure.tcc 48 22 26 19.3 bash
13 no-host configure.tcc 42 23 19 19.4 dash
21 no-host configure.tcc 209 156 57 19.3 osh-cpython
29 no-host configure.tcc 50 32 19 19.3 osh-native
37 no-host configure.tcc 48 23 25 19.3 osh-native-souffle
3 no-host configure.util-linux 14,115 8,883 5,714 30.1 bash
11 no-host configure.util-linux 15,073 9,032 6,536 30.3 dash
19 no-host configure.util-linux 32,003 21,114 12,002 30.1 osh-cpython
27 no-host configure.util-linux 14,630 8,675 6,131 30.3 osh-native
35 no-host configure.util-linux 14,587 8,839 5,927 30.1 osh-native-souffle
6 no-host configure.yash 1,850 1,115 731 24.2 bash
14 no-host configure.yash 1,785 1,028 760 24.2 dash
22 no-host configure.yash 2,531 1,607 968 24.4 osh-cpython
30 no-host configure.yash 1,831 1,124 711 24.4 osh-native
38 no-host configure.yash 1,839 1,065 777 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 39 19 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,514 0 0 0 16 0 41 4 bash
15 no-host abuild-print-help 1,094 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,682 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,210 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,127 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,396 0 0 0 8 0 1,992 99 bash
9 no-host bin-true 66,450 0 0 0 8 0 1,987 77 dash
17 no-host bin-true 776,655 0 0 0 8 0 1,997 120 osh-cpython
25 no-host bin-true 126,270 0 0 0 16 0 1,987 55 osh-native
33 no-host bin-true 127,209 0 0 0 16 0 1,989 77 osh-native-souffle
2 no-host configure.cpython 2,226,603 0 0 0 32,928 0 14,503 1,038 bash
10 no-host configure.cpython 2,247,016 0 0 0 32,992 0 14,567 1,029 dash
18 no-host configure.cpython 6,213,220 0 0 0 27,512 0 13,285 1,138 osh-cpython
26 no-host configure.cpython 2,214,348 1 0 0 27,520 0 13,253 872 osh-native
34 no-host configure.cpython 2,213,010 0 0 0 27,520 0 13,244 1,108 osh-native-souffle
4 no-host configure.ocaml 410,957 0 0 0 5,120 0 1,945 157 bash
12 no-host configure.ocaml 391,384 0 0 0 5,112 0 1,888 223 dash
20 no-host configure.ocaml 647,200 1 0 0 5,112 0 1,857 180 osh-cpython
28 no-host configure.ocaml 412,541 0 0 0 5,120 0 1,928 165 osh-native
36 no-host configure.ocaml 412,952 0 0 0 5,120 0 1,932 141 osh-native-souffle
5 no-host configure.tcc 6,572 0 0 0 104 0 48 12 bash
13 no-host configure.tcc 5,476 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,064 0 0 0 96 0 53 3 osh-cpython
29 no-host configure.tcc 6,978 0 0 0 104 0 47 5 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,105,964 1 0 0 42,408 0 18,506 1,011 bash
11 no-host configure.util-linux 2,258,156 0 0 0 42,592 0 17,431 1,069 dash
19 no-host configure.util-linux 5,387,742 5 0 0 39,112 0 16,956 1,430 osh-cpython
27 no-host configure.util-linux 1,994,928 0 0 0 39,120 0 16,924 1,086 osh-native
35 no-host configure.util-linux 1,991,400 0 0 0 39,136 0 16,965 1,010 osh-native-souffle
6 no-host configure.yash 256,485 0 0 0 4,120 0 871 85 bash
14 no-host configure.yash 245,146 0 0 0 3,720 0 871 96 dash
22 no-host configure.yash 389,734 0 0 0 3,728 0 853 93 osh-cpython
30 no-host configure.yash 258,509 0 0 0 3,736 0 848 70 osh-native
38 no-host configure.yash 257,724 0 0 0 3,736 0 850 84 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-fbfcc276
dash dash-0ebcf347
osh-cpython osh-53daa5a4
osh-native osh-ac05e381
osh-native-souffle osh-95be3a2a
host label host id
no-host no-host-556df3ee