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 9 455 23 23.81 1.19
bin-true no-host 678 548 2,230 831 3.29 1.23
configure.cpython no-host 15,397 15,186 28,647 15,466 1.86 1.00
configure.ocaml no-host 3,879 3,789 4,641 3,855 1.20 0.99
configure.tcc no-host 48 43 195 49 4.11 1.04
configure.util-linux no-host 14,100 15,073 31,486 14,552 2.23 1.03
configure.yash no-host 1,845 1,761 2,468 1,862 1.34 1.01
hello-world no-host 1 1 48 3 32.34 1.91

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,505 1,097 23,565 3,213 9.41 1.28
bin-true no-host 104,323 66,451 750,504 128,193 7.19 1.23
configure.cpython no-host 2,218,185 2,244,637 6,104,027 2,240,144 2.75 1.01
configure.ocaml no-host 410,487 390,858 637,491 413,760 1.55 1.01
configure.tcc no-host 6,533 5,462 23,242 7,003 3.56 1.07
configure.util-linux no-host 2,100,011 2,264,195 5,321,013 2,017,998 2.53 0.96
configure.yash no-host 255,902 245,010 384,860 258,439 1.50 1.01
hello-world no-host 154 84 3,649 339 23.69 2.20

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 8.9 5.00 2.06
bin-true no-host 3.0 1.6 17.3 8.0 5.74 2.65
configure.cpython no-host 27.3 27.3 27.5 27.0 1.01 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.4 0.99 1.00
configure.util-linux no-host 30.3 30.1 30.0 30.3 0.99 1.00
configure.yash no-host 24.2 24.2 24.4 24.2 1.01 1.00
hello-world no-host 2.9 1.4 17.2 6.2 5.95 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 0.2 6.2 3,711 3,711 0 681 1,866 1,164 2 0 50,000 0
bin-true no-host 831 1 2 2.7 8.0 154,658 12,890 2,792 11,730 78,319 64,609 5,012 3 50,000 0
configure.cpython no-host 15,466 1 64 15.8 27.0 1,772,595 49,191 28,502 101,770 908,042 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,552 3 62 22.2 30.3 2,703,259 44,760 65,786 126,121 1,320,486 1,256,652 49,081 41 131,572 1
configure.ocaml no-host 3,855 1 2 2.7 20.6 150,021 11,039 5,132 8,602 71,620 69,799 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,862 1 2 2.6 24.2 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,221 64,449 42,657 4,601 54,503 57,117 478 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 19 14 6 4.3 bash
15 no-host abuild-print-help 9 8 2 3.5 dash
23 no-host abuild-print-help 455 425 33 21.6 osh-cpython
31 no-host abuild-print-help 23 18 5 8.9 osh-native
1 no-host bin-true 678 511 197 3.0 bash
9 no-host bin-true 548 417 142 1.6 dash
17 no-host bin-true 2,230 1,409 1,069 17.3 osh-cpython
25 no-host bin-true 831 586 261 8.0 osh-native
2 no-host configure.cpython 15,397 9,191 6,389 27.3 bash
10 no-host configure.cpython 15,186 9,044 6,541 27.3 dash
18 no-host configure.cpython 28,647 17,339 13,143 27.5 osh-cpython
26 no-host configure.cpython 15,466 9,070 6,672 27.0 osh-native
4 no-host configure.ocaml 3,879 1,654 1,253 20.6 bash
12 no-host configure.ocaml 3,789 1,639 1,166 20.6 dash
20 no-host configure.ocaml 4,641 2,224 1,617 20.6 osh-cpython
28 no-host configure.ocaml 3,855 1,658 1,237 20.6 osh-native
5 no-host configure.tcc 48 24 24 19.4 bash
13 no-host configure.tcc 43 20 23 19.4 dash
21 no-host configure.tcc 195 135 64 19.3 osh-cpython
29 no-host configure.tcc 49 35 15 19.4 osh-native
3 no-host configure.util-linux 14,100 8,831 5,748 30.3 bash
11 no-host configure.util-linux 15,073 9,196 6,333 30.1 dash
19 no-host configure.util-linux 31,486 20,869 11,682 30.0 osh-cpython
27 no-host configure.util-linux 14,552 8,797 5,959 30.3 osh-native
6 no-host configure.yash 1,845 1,085 768 24.2 bash
14 no-host configure.yash 1,761 1,027 738 24.2 dash
22 no-host configure.yash 2,468 1,488 1,024 24.4 osh-cpython
30 no-host configure.yash 1,862 1,070 795 24.2 osh-native
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 24 24 17.2 osh-cpython
24 no-host hello-world 3 3 0 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 2,505 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,097 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,565 0 0 0 8 0 47 14 osh-cpython
31 no-host abuild-print-help 3,213 0 0 0 16 0 40 1 osh-native
1 no-host bin-true 104,323 0 0 0 8 0 1,993 138 bash
9 no-host bin-true 66,451 0 0 0 8 0 1,980 41 dash
17 no-host bin-true 750,504 0 0 0 8 0 1,996 168 osh-cpython
25 no-host bin-true 128,193 0 0 0 16 0 1,992 127 osh-native
2 no-host configure.cpython 2,218,185 0 0 0 32,928 0 14,469 1,159 bash
10 no-host configure.cpython 2,244,637 0 0 0 32,992 0 14,640 1,188 dash
18 no-host configure.cpython 6,104,027 1 0 0 27,512 0 13,247 1,152 osh-cpython
26 no-host configure.cpython 2,240,144 0 0 0 27,520 0 13,266 985 osh-native
4 no-host configure.ocaml 410,487 0 0 0 5,120 0 1,953 171 bash
12 no-host configure.ocaml 390,858 0 0 0 5,112 0 1,924 156 dash
20 no-host configure.ocaml 637,491 0 0 0 5,112 0 1,857 203 osh-cpython
28 no-host configure.ocaml 413,760 0 0 0 5,120 0 1,935 173 osh-native
5 no-host configure.tcc 6,533 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,462 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,242 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 7,003 0 0 0 104 0 47 1 osh-native
3 no-host configure.util-linux 2,100,011 1 0 0 42,408 0 18,617 948 bash
11 no-host configure.util-linux 2,264,195 0 0 0 42,592 0 17,505 1,106 dash
19 no-host configure.util-linux 5,321,013 12 0 0 39,112 0 17,072 1,401 osh-cpython
27 no-host configure.util-linux 2,017,998 1 0 0 39,120 0 17,065 1,068 osh-native
6 no-host configure.yash 255,902 0 0 0 4,120 0 866 117 bash
14 no-host configure.yash 245,010 0 0 0 3,720 0 866 83 dash
22 no-host configure.yash 384,860 0 0 0 3,728 0 861 86 osh-cpython
30 no-host configure.yash 258,439 0 0 0 3,736 0 852 96 osh-native
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,649 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 339 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-1abe62fa
dash dash-308ec8e6
osh-cpython osh-ed29c71a
osh-native osh-8aac7e99
host label host id
no-host no-host-e54d7702