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 20 10 450 22 21 22.77 1.13
bin-true no-host 679 541 2,268 808 812 3.34 1.19
configure.cpython no-host 15,033 15,048 28,489 15,274 15,338 1.90 1.02
configure.ocaml no-host 3,807 3,704 4,586 3,872 3,813 1.20 1.02
configure.tcc no-host 48 42 193 50 48 4.03 1.04
configure.util-linux no-host 14,092 14,948 31,283 14,302 14,393 2.22 1.01
configure.yash no-host 1,835 1,749 2,424 1,839 1,815 1.32 1.00
hello-world no-host 1 1 50 3 3 33.17 1.91

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 2,549 1,105 23,433 3,150 3,076 9.19 1.24
bin-true no-host 107,359 65,430 773,252 127,293 125,210 7.20 1.19
configure.cpython no-host 2,221,247 2,239,893 6,231,652 2,219,873 2,206,623 2.81 1.00
configure.ocaml no-host 410,093 390,852 646,132 412,836 411,634 1.58 1.01
configure.tcc no-host 6,558 5,478 23,687 6,953 6,872 3.61 1.06
configure.util-linux no-host 2,099,164 2,257,417 5,337,688 1,997,015 1,989,166 2.54 0.95
configure.yash no-host 255,875 245,218 386,627 257,329 257,597 1.51 1.01
hello-world no-host 150 81 3,743 349 344 24.95 2.33

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 4.5 3.4 22.2 9.0 8.4 4.97 2.03
bin-true no-host 2.9 1.4 17.7 8.1 7.6 6.14 2.82
configure.cpython no-host 27.4 27.4 27.4 28.4 27.4 1.00 1.04
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.0 30.1 30.1 30.3 30.1 1.00 1.01
configure.yash no-host 24.4 24.2 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.8 1.4 17.7 6.2 5.9 6.42 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 0.2 6.2 3,780 3,780 0 695 1,856 1,229 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 153,744 12,264 2,884 8,744 78,325 66,675 3,008 3 50,000 0
configure.cpython no-host 15,274 1 60 14.9 28.4 1,771,745 49,904 28,593 85,416 908,077 778,252 25,733 60 50,000 0
configure.util-linux no-host 14,302 3 58 21.2 30.3 2,702,511 29,654 65,897 108,692 1,320,583 1,273,236 32,239 41 131,794 1
configure.ocaml no-host 3,872 1 2 2.6 20.6 150,078 11,128 5,223 7,509 71,610 70,959 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,584 30,584 0 1,519 14,780 14,285 271 0 50,000 0
configure.yash no-host 1,839 1 2 2.5 24.4 139,404 8,024 6,686 5,987 70,285 63,132 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,290 64,537 42,747 4,533 54,525 57,232 277 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,856 1,227 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.6 153,743 12,053 2,822 8,745 78,325 66,673 3,008 3 50,000 0
configure.cpython no-host 15,338 1 63 14.8 27.4 1,771,744 49,106 28,531 85,417 908,077 778,250 25,733 60 50,000 0
configure.util-linux no-host 14,393 3 63 21.2 30.1 2,702,511 29,763 65,835 108,694 1,320,583 1,273,234 32,239 41 131,670 1
configure.ocaml no-host 3,813 1 2 2.6 20.4 150,078 11,066 5,161 7,511 71,610 70,957 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,584 30,584 0 1,521 14,780 14,283 271 0 50,000 0
configure.yash no-host 1,815 1 2 2.5 24.4 139,404 7,962 6,624 5,989 70,285 63,130 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,289 64,475 42,685 4,534 54,525 57,230 277 3 85,370 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 17 3 4.5 bash
15 no-host abuild-print-help 10 5 5 3.4 dash
23 no-host abuild-print-help 450 415 38 22.2 osh-cpython
31 no-host abuild-print-help 22 15 8 9.0 osh-native
39 no-host abuild-print-help 21 14 8 8.4 osh-native-souffle
1 no-host bin-true 679 527 185 2.9 bash
9 no-host bin-true 541 411 139 1.4 dash
17 no-host bin-true 2,268 1,507 1,016 17.7 osh-cpython
25 no-host bin-true 808 557 265 8.1 osh-native
33 no-host bin-true 812 563 263 7.6 osh-native-souffle
2 no-host configure.cpython 15,033 9,176 6,256 27.4 bash
10 no-host configure.cpython 15,048 9,432 6,029 27.4 dash
18 no-host configure.cpython 28,489 17,194 13,145 27.4 osh-cpython
26 no-host configure.cpython 15,274 9,048 6,484 28.4 osh-native
34 no-host configure.cpython 15,338 9,018 6,500 27.4 osh-native-souffle
4 no-host configure.ocaml 3,807 1,610 1,237 20.6 bash
12 no-host configure.ocaml 3,704 1,587 1,136 20.6 dash
20 no-host configure.ocaml 4,586 2,190 1,603 20.6 osh-cpython
28 no-host configure.ocaml 3,872 1,675 1,235 20.6 osh-native
36 no-host configure.ocaml 3,813 1,652 1,196 20.4 osh-native-souffle
5 no-host configure.tcc 48 16 32 19.4 bash
13 no-host configure.tcc 42 23 19 19.3 dash
21 no-host configure.tcc 193 130 66 19.4 osh-cpython
29 no-host configure.tcc 50 35 15 19.3 osh-native
37 no-host configure.tcc 48 30 19 19.3 osh-native-souffle
3 no-host configure.util-linux 14,092 8,837 5,741 30.0 bash
11 no-host configure.util-linux 14,948 9,152 6,285 30.1 dash
19 no-host configure.util-linux 31,283 20,988 11,385 30.1 osh-cpython
27 no-host configure.util-linux 14,302 8,578 5,922 30.3 osh-native
35 no-host configure.util-linux 14,393 8,676 5,907 30.1 osh-native-souffle
6 no-host configure.yash 1,835 1,096 748 24.4 bash
14 no-host configure.yash 1,749 1,010 742 24.2 dash
22 no-host configure.yash 2,424 1,483 983 24.2 osh-cpython
30 no-host configure.yash 1,839 1,032 810 24.4 osh-native
38 no-host configure.yash 1,815 1,026 792 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 50 27 22 17.7 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 0 3 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 2,549 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,433 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,150 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,076 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,359 0 0 0 8 0 1,993 48 bash
9 no-host bin-true 65,430 0 0 0 8 0 1,988 69 dash
17 no-host bin-true 773,252 0 0 0 8 0 1,993 111 osh-cpython
25 no-host bin-true 127,293 0 0 0 16 0 1,984 125 osh-native
33 no-host bin-true 125,210 0 0 0 16 0 1,992 56 osh-native-souffle
2 no-host configure.cpython 2,221,247 0 0 0 32,928 0 14,491 925 bash
10 no-host configure.cpython 2,239,893 0 0 0 32,992 0 14,643 1,090 dash
18 no-host configure.cpython 6,231,652 0 0 0 27,512 0 13,287 1,131 osh-cpython
26 no-host configure.cpython 2,219,873 1 0 0 27,520 0 13,191 998 osh-native
34 no-host configure.cpython 2,206,623 0 0 0 27,520 0 13,299 950 osh-native-souffle
4 no-host configure.ocaml 410,093 0 0 0 5,120 0 1,948 175 bash
12 no-host configure.ocaml 390,852 0 0 0 5,112 0 1,918 157 dash
20 no-host configure.ocaml 646,132 0 0 0 5,112 0 1,862 198 osh-cpython
28 no-host configure.ocaml 412,836 0 0 0 5,120 0 1,933 162 osh-native
36 no-host configure.ocaml 411,634 0 0 0 5,120 0 1,929 170 osh-native-souffle
5 no-host configure.tcc 6,558 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,687 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,872 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,099,164 0 0 0 42,400 0 18,697 1,123 bash
11 no-host configure.util-linux 2,257,417 1 0 0 42,592 0 17,488 1,006 dash
19 no-host configure.util-linux 5,337,688 10 0 0 39,112 0 17,046 1,247 osh-cpython
27 no-host configure.util-linux 1,997,015 0 0 0 39,120 0 17,005 1,154 osh-native
35 no-host configure.util-linux 1,989,166 1 0 0 39,128 0 16,932 969 osh-native-souffle
6 no-host configure.yash 255,875 0 0 0 4,120 0 873 70 bash
14 no-host configure.yash 245,218 0 0 0 3,720 0 868 66 dash
22 no-host configure.yash 386,627 0 0 0 3,728 0 850 81 osh-cpython
30 no-host configure.yash 257,329 0 0 0 3,736 0 848 82 osh-native
38 no-host configure.yash 257,597 0 0 0 3,736 0 851 73 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,743 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-c6477ab1
dash dash-0ebcf347
osh-cpython osh-87db3a6a
osh-native osh-63173ed1
osh-native-souffle osh-79a0e843
host label host id
no-host no-host-556df3ee