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 20 9 456 22 23.36 1.15
bin-true no-host 673 551 2,274 822 3.38 1.22
configure.cpython no-host 15,259 15,318 29,421 15,595 1.93 1.02
configure.ocaml no-host 3,872 3,790 4,723 3,871 1.22 1.00
configure.tcc no-host 48 42 197 49 4.06 1.02
configure.util-linux no-host 14,163 15,102 31,784 14,668 2.24 1.04
configure.yash no-host 1,849 1,801 2,493 1,858 1.35 1.01
hello-world no-host 2 1 48 3 30.57 1.84

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,539 1,093 23,527 3,199 9.27 1.26
bin-true no-host 103,324 67,393 749,104 129,270 7.25 1.25
configure.cpython no-host 2,220,789 2,253,180 6,114,508 2,235,913 2.75 1.01
configure.ocaml no-host 410,842 391,317 638,830 413,696 1.55 1.01
configure.tcc no-host 6,558 5,496 23,231 6,989 3.54 1.07
configure.util-linux no-host 2,094,597 2,260,224 5,325,569 2,014,947 2.54 0.96
configure.yash no-host 256,658 245,096 384,796 259,017 1.50 1.01
hello-world no-host 153 82 3,649 342 23.85 2.24

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 3.5 21.6 9.0 5.00 2.09
bin-true no-host 3.0 1.4 17.3 8.0 5.74 2.65
configure.cpython no-host 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 1.00 0.99
configure.tcc no-host 19.4 19.4 19.4 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.1 1.00 0.99
hello-world no-host 2.8 1.4 17.2 6.0 6.24 2.19

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 6.0 3,711 3,711 0 681 1,866 1,164 2 0 50,000 0
bin-true no-host 822 1 2 2.7 8.0 154,662 12,890 2,792 11,730 78,321 64,611 5,012 3 50,000 0
configure.cpython no-host 15,595 1 66 15.8 27.4 1,772,605 49,191 28,502 101,770 908,047 762,788 42,399 60 50,000 0
configure.util-linux no-host 14,668 3 65 22.2 30.3 2,703,269 44,760 65,786 126,121 1,320,491 1,256,657 49,081 41 131,572 1
configure.ocaml no-host 3,871 1 2 2.7 20.4 150,027 11,039 5,132 8,602 71,623 69,802 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,858 1 2 2.6 24.1 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,229 64,449 42,657 4,603 54,507 57,119 478 3 85,314 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 20 14 5 4.3 bash
15 no-host abuild-print-help 9 10 0 3.5 dash
23 no-host abuild-print-help 456 413 46 21.6 osh-cpython
31 no-host abuild-print-help 22 16 7 9.0 osh-native
1 no-host bin-true 673 478 227 3.0 bash
9 no-host bin-true 551 412 151 1.4 dash
17 no-host bin-true 2,274 1,503 1,035 17.3 osh-cpython
25 no-host bin-true 822 577 261 8.0 osh-native
2 no-host configure.cpython 15,259 9,206 6,454 27.4 bash
10 no-host configure.cpython 15,318 9,305 6,441 27.4 dash
18 no-host configure.cpython 29,421 17,703 13,616 27.4 osh-cpython
26 no-host configure.cpython 15,595 9,090 6,780 27.4 osh-native
4 no-host configure.ocaml 3,872 1,696 1,199 20.6 bash
12 no-host configure.ocaml 3,790 1,594 1,215 20.4 dash
20 no-host configure.ocaml 4,723 2,324 1,612 20.6 osh-cpython
28 no-host configure.ocaml 3,871 1,621 1,291 20.4 osh-native
5 no-host configure.tcc 48 27 22 19.4 bash
13 no-host configure.tcc 42 20 22 19.4 dash
21 no-host configure.tcc 197 148 52 19.4 osh-cpython
29 no-host configure.tcc 49 27 23 19.3 osh-native
3 no-host configure.util-linux 14,163 8,812 5,836 30.1 bash
11 no-host configure.util-linux 15,102 9,055 6,542 30.1 dash
19 no-host configure.util-linux 31,784 21,102 11,786 30.3 osh-cpython
27 no-host configure.util-linux 14,668 8,684 6,201 30.3 osh-native
6 no-host configure.yash 1,849 1,093 764 24.4 bash
14 no-host configure.yash 1,801 922 883 24.2 dash
22 no-host configure.yash 2,493 1,528 1,009 24.4 osh-cpython
30 no-host configure.yash 1,858 1,112 750 24.1 osh-native
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 32 16 17.2 osh-cpython
24 no-host hello-world 3 3 0 6.0 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 2,539 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,527 0 0 0 8 0 47 9 osh-cpython
31 no-host abuild-print-help 3,199 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 103,324 0 0 0 8 0 1,993 96 bash
9 no-host bin-true 67,393 0 0 0 8 0 1,986 204 dash
17 no-host bin-true 749,104 0 0 0 8 0 1,997 267 osh-cpython
25 no-host bin-true 129,270 0 0 0 16 0 1,987 91 osh-native
2 no-host configure.cpython 2,220,789 0 0 0 32,928 0 14,435 1,109 bash
10 no-host configure.cpython 2,253,180 0 0 0 32,992 0 14,620 996 dash
18 no-host configure.cpython 6,114,508 1 0 0 27,512 0 13,199 1,219 osh-cpython
26 no-host configure.cpython 2,235,913 1 0 0 27,520 0 13,261 984 osh-native
4 no-host configure.ocaml 410,842 0 0 0 5,120 0 1,955 155 bash
12 no-host configure.ocaml 391,317 0 0 0 5,112 0 1,928 139 dash
20 no-host configure.ocaml 638,830 0 0 0 5,112 0 1,863 275 osh-cpython
28 no-host configure.ocaml 413,696 0 0 0 5,120 0 1,936 140 osh-native
5 no-host configure.tcc 6,558 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,496 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,231 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,989 0 0 0 104 0 47 1 osh-native
3 no-host configure.util-linux 2,094,597 0 0 0 42,408 0 18,620 1,053 bash
11 no-host configure.util-linux 2,260,224 1 0 0 42,592 0 17,492 1,109 dash
19 no-host configure.util-linux 5,325,569 11 0 0 39,112 0 17,083 1,219 osh-cpython
27 no-host configure.util-linux 2,014,947 0 0 0 39,120 0 17,255 1,018 osh-native
6 no-host configure.yash 256,658 0 0 0 4,120 0 870 74 bash
14 no-host configure.yash 245,096 0 0 0 3,720 0 869 79 dash
22 no-host configure.yash 384,796 0 0 0 3,728 0 857 110 osh-cpython
30 no-host configure.yash 259,017 0 0 0 3,736 0 852 84 osh-native
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,649 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-92e06b9d
dash dash-308ec8e6
osh-cpython osh-133abe79
osh-native osh-3c321705
host label host id
no-host no-host-e54d7702