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 9 444 22 21 23.29 1.14
bin-true no-host 667 538 2,251 811 801 3.37 1.22
configure.cpython no-host 14,875 14,961 28,425 15,143 15,144 1.91 1.02
configure.ocaml no-host 3,769 3,717 4,619 3,803 3,807 1.23 1.01
configure.tcc no-host 48 42 193 48 49 4.06 1.01
configure.util-linux no-host 13,881 14,766 30,931 14,303 14,230 2.23 1.03
configure.yash no-host 1,829 1,757 2,430 1,804 1,803 1.33 0.99
hello-world no-host 2 1 49 3 3 32.64 1.85

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 2,520 1,093 23,361 3,203 3,122 9.27 1.27
bin-true no-host 106,389 66,379 758,953 125,181 125,888 7.13 1.18
configure.cpython no-host 2,223,222 2,247,031 6,229,588 2,241,006 2,219,672 2.80 1.01
configure.ocaml no-host 410,790 391,176 644,930 413,767 413,561 1.57 1.01
configure.tcc no-host 6,579 5,470 23,473 6,984 6,951 3.57 1.06
configure.util-linux no-host 2,103,282 2,260,651 5,342,535 2,006,331 1,998,855 2.54 0.95
configure.yash no-host 256,494 244,485 388,095 258,759 257,510 1.51 1.01
hello-world no-host 156 81 3,742 353 345 23.99 2.26

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 3.4 22.0 9.0 8.8 5.09 2.09
bin-true no-host 2.9 1.4 17.7 7.9 7.7 6.14 2.73
configure.cpython no-host 27.3 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.3 19.3 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.3 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 25.4 24.5 24.4 24.5 1.01 1.00
hello-world no-host 2.9 1.4 17.6 6.2 5.9 6.09 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 3,746 3,746 0 694 1,840 1,212 2 0 50,000 0
bin-true no-host 811 1 2 2.6 7.9 154,711 13,191 2,848 9,744 78,309 66,658 3,008 3 50,000 0
configure.cpython no-host 15,143 2 60 15.0 27.4 1,772,693 49,825 28,558 86,397 908,061 778,235 22,694 60 50,000 0
configure.util-linux no-host 14,303 3 58 21.3 30.3 2,703,461 29,117 65,861 109,675 1,320,567 1,273,219 27,391 41 131,722 1
configure.ocaml no-host 3,803 1 2 2.6 20.6 150,067 11,022 5,192 7,531 71,594 70,942 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,552 30,552 0 1,520 14,764 14,268 226 0 50,000 0
configure.yash no-host 1,804 1 2 2.6 24.4 139,720 7,991 6,650 6,336 70,269 63,115 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,295 64,501 42,711 4,571 54,509 57,215 270 3 85,422 1
hello-world no-host 3 0 0 0.2 5.9 3,745 3,745 0 695 1,840 1,210 2 0 50,000 0
bin-true no-host 801 1 2 2.6 7.7 154,710 12,979 2,786 9,745 78,309 66,656 3,008 3 50,000 0
configure.cpython no-host 15,144 1 59 15.0 27.4 1,772,692 49,076 28,496 86,398 908,061 778,233 22,694 60 50,000 0
configure.util-linux no-host 14,230 3 59 21.3 30.1 2,703,461 42,712 65,799 109,677 1,320,567 1,273,217 27,391 41 131,598 1
configure.ocaml no-host 3,807 1 2 2.6 20.6 150,067 10,960 5,130 7,533 71,594 70,940 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,552 30,552 0 1,522 14,764 14,266 226 0 50,000 0
configure.yash no-host 1,803 1 2 2.6 24.5 139,720 7,929 6,588 6,338 70,269 63,113 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,294 64,439 42,649 4,572 54,509 57,213 270 3 85,298 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 17 3 4.3 bash
15 no-host abuild-print-help 9 9 0 3.4 dash
23 no-host abuild-print-help 444 403 44 22.0 osh-cpython
31 no-host abuild-print-help 22 20 2 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.8 osh-native-souffle
1 no-host bin-true 667 483 215 2.9 bash
9 no-host bin-true 538 417 132 1.4 dash
17 no-host bin-true 2,251 1,442 1,069 17.7 osh-cpython
25 no-host bin-true 811 576 247 7.9 osh-native
33 no-host bin-true 801 555 261 7.7 osh-native-souffle
2 no-host configure.cpython 14,875 9,151 6,125 27.3 bash
10 no-host configure.cpython 14,961 9,152 6,230 27.4 dash
18 no-host configure.cpython 28,425 17,191 13,073 27.4 osh-cpython
26 no-host configure.cpython 15,143 9,051 6,364 27.4 osh-native
34 no-host configure.cpython 15,144 8,835 6,494 27.4 osh-native-souffle
4 no-host configure.ocaml 3,769 1,651 1,158 20.6 bash
12 no-host configure.ocaml 3,717 1,558 1,178 20.6 dash
20 no-host configure.ocaml 4,619 2,162 1,667 20.4 osh-cpython
28 no-host configure.ocaml 3,803 1,638 1,204 20.6 osh-native
36 no-host configure.ocaml 3,807 1,616 1,228 20.6 osh-native-souffle
5 no-host configure.tcc 48 23 25 19.3 bash
13 no-host configure.tcc 42 36 6 19.3 dash
21 no-host configure.tcc 193 141 56 19.3 osh-cpython
29 no-host configure.tcc 48 30 18 19.4 osh-native
37 no-host configure.tcc 49 42 8 19.4 osh-native-souffle
3 no-host configure.util-linux 13,881 8,580 5,779 30.3 bash
11 no-host configure.util-linux 14,766 9,298 5,963 30.3 dash
19 no-host configure.util-linux 30,931 20,653 11,352 30.1 osh-cpython
27 no-host configure.util-linux 14,303 8,627 5,880 30.3 osh-native
35 no-host configure.util-linux 14,230 8,571 5,855 30.1 osh-native-souffle
6 no-host configure.yash 1,829 1,003 833 24.4 bash
14 no-host configure.yash 1,757 999 761 25.4 dash
22 no-host configure.yash 2,430 1,519 952 24.5 osh-cpython
30 no-host configure.yash 1,804 1,013 795 24.4 osh-native
38 no-host configure.yash 1,803 1,044 763 24.5 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 32 17 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 3 0 5.9 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 2,520 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,361 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,122 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,389 0 0 0 8 0 1,992 55 bash
9 no-host bin-true 66,379 0 0 0 8 0 1,990 39 dash
17 no-host bin-true 758,953 0 0 0 8 0 1,997 337 osh-cpython
25 no-host bin-true 125,181 0 0 0 16 0 1,987 115 osh-native
33 no-host bin-true 125,888 0 0 0 16 0 1,986 51 osh-native-souffle
2 no-host configure.cpython 2,223,222 0 0 0 32,928 0 14,525 1,030 bash
10 no-host configure.cpython 2,247,031 0 0 0 32,992 0 14,626 1,098 dash
18 no-host configure.cpython 6,229,588 1 0 0 27,512 0 13,251 1,153 osh-cpython
26 no-host configure.cpython 2,241,006 0 0 0 27,520 0 13,199 1,171 osh-native
34 no-host configure.cpython 2,219,672 1 0 0 27,520 0 13,273 917 osh-native-souffle
4 no-host configure.ocaml 410,790 0 0 0 5,120 0 1,951 174 bash
12 no-host configure.ocaml 391,176 0 0 0 5,112 0 1,893 151 dash
20 no-host configure.ocaml 644,930 1 0 0 5,112 0 1,861 198 osh-cpython
28 no-host configure.ocaml 413,767 0 0 0 5,120 0 1,927 179 osh-native
36 no-host configure.ocaml 413,561 0 0 0 5,120 0 1,933 155 osh-native-souffle
5 no-host configure.tcc 6,579 0 0 0 104 0 49 5 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,473 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,984 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,951 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,103,282 0 0 0 42,400 0 18,676 1,007 bash
11 no-host configure.util-linux 2,260,651 0 0 0 42,592 0 17,427 1,037 dash
19 no-host configure.util-linux 5,342,535 15 0 0 39,112 0 16,971 1,318 osh-cpython
27 no-host configure.util-linux 2,006,331 0 0 0 39,120 0 16,963 1,214 osh-native
35 no-host configure.util-linux 1,998,855 0 0 0 39,136 0 16,972 951 osh-native-souffle
6 no-host configure.yash 256,494 0 0 0 4,120 0 875 84 bash
14 no-host configure.yash 244,485 0 0 0 3,720 0 868 77 dash
22 no-host configure.yash 388,095 0 0 0 3,728 0 855 102 osh-cpython
30 no-host configure.yash 258,759 0 0 0 3,736 0 849 91 osh-native
38 no-host configure.yash 257,510 0 0 0 3,736 0 848 70 osh-native-souffle
0 no-host hello-world 156 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,742 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 353 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-8e3a1b68
dash dash-0ebcf347
osh-cpython osh-664ac014
osh-native osh-75070764
osh-native-souffle osh-af44357d
host label host id
no-host no-host-556df3ee