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 9 465 21 20 24.90 1.14
bin-true no-host 651 529 2,397 793 789 3.68 1.22
configure.cpython no-host 14,427 14,456 28,274 14,645 14,627 1.96 1.02
configure.ocaml no-host 3,700 3,665 4,570 3,726 3,765 1.24 1.01
configure.tcc no-host 46 40 201 47 47 4.37 1.03
configure.util-linux no-host 13,460 14,308 31,173 13,851 13,808 2.32 1.03
configure.yash no-host 1,789 1,715 2,420 1,764 1,774 1.35 0.99
hello-world no-host 1 1 56 3 3 42.77 2.12

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 2,515 1,102 24,221 3,180 3,065 9.63 1.26
bin-true no-host 106,330 65,391 800,593 127,202 126,151 7.53 1.20
configure.cpython no-host 1,996,956 2,016,578 6,102,802 2,005,981 2,004,492 3.06 1.00
configure.ocaml no-host 373,304 354,006 616,266 376,494 375,781 1.65 1.01
configure.tcc no-host 6,077 4,985 24,042 6,514 6,434 3.96 1.07
configure.util-linux no-host 1,910,884 2,071,508 5,303,575 1,824,968 1,815,884 2.78 0.96
configure.yash no-host 234,038 222,358 369,557 234,606 235,657 1.58 1.00
hello-world no-host 145 75 3,982 344 338 27.46 2.37

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 22.7 8.9 8.4 5.10 2.00
bin-true no-host 3.0 1.4 18.7 8.0 7.6 6.19 2.65
configure.cpython no-host 29.2 29.2 29.2 29.1 29.3 1.00 1.00
configure.ocaml no-host 22.6 22.5 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.8 19.7 19.4 19.8 19.7 0.98 1.00
configure.util-linux no-host 30.3 30.3 30.3 30.5 30.5 1.00 1.00
configure.yash no-host 26.3 26.4 26.3 26.3 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.2 5.9 6.64 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 0.3 6.2 3,806 3,806 0 701 1,870 1,235 2 0 50,000 0
bin-true no-host 793 1 2 2.6 8.0 156,773 15,415 2,902 8,753 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 14,645 1 67 15.5 29.1 1,785,014 30,560 28,527 91,506 886,575 806,933 25,736 61 50,000 0
configure.util-linux no-host 13,851 3 62 21.6 30.5 2,709,215 53,762 65,726 114,373 1,295,038 1,299,804 32,241 41 131,452 1
configure.ocaml no-host 3,726 1 2 2.6 22.6 149,860 11,179 5,222 7,734 70,874 71,252 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.8 30,576 30,576 0 1,543 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,764 1 2 2.6 26.3 139,882 8,046 6,701 6,398 68,339 65,145 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.9 116,338 64,420 42,628 4,545 54,462 57,331 277 3 85,256 1
hello-world no-host 3 0 0 0.3 5.9 3,805 3,805 0 702 1,870 1,233 2 0 50,000 0
bin-true no-host 789 1 2 2.6 7.6 156,772 15,410 2,897 8,754 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 14,627 1 65 15.4 29.3 1,785,013 30,547 28,522 91,507 886,575 806,931 25,736 61 50,000 0
configure.util-linux no-host 13,808 3 62 21.6 30.5 2,709,215 53,739 65,721 114,375 1,295,038 1,299,802 32,241 41 131,442 1
configure.ocaml no-host 3,765 1 2 2.6 22.6 149,860 11,174 5,217 7,736 70,874 71,250 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,576 30,576 0 1,545 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,774 1 2 2.6 26.4 139,882 8,035 6,690 6,400 68,339 65,143 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.4 116,337 64,415 42,623 4,546 54,462 57,329 277 3 85,246 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 10 9 4.5 bash
15 no-host abuild-print-help 9 6 3 3.4 dash
23 no-host abuild-print-help 465 409 59 22.7 osh-cpython
31 no-host abuild-print-help 21 12 9 8.9 osh-native
39 no-host abuild-print-help 20 12 9 8.4 osh-native-souffle
1 no-host bin-true 651 302 384 3.0 bash
9 no-host bin-true 529 282 259 1.4 dash
17 no-host bin-true 2,397 847 1,808 18.7 osh-cpython
25 no-host bin-true 793 312 498 8.0 osh-native
33 no-host bin-true 789 303 500 7.6 osh-native-souffle
2 no-host configure.cpython 14,427 6,472 8,360 29.2 bash
10 no-host configure.cpython 14,456 6,569 8,314 29.2 dash
18 no-host configure.cpython 28,274 14,144 15,994 29.2 osh-cpython
26 no-host configure.cpython 14,645 6,455 8,469 29.1 osh-native
34 no-host configure.cpython 14,627 6,457 8,453 29.3 osh-native-souffle
4 no-host configure.ocaml 3,700 1,301 1,441 22.6 bash
12 no-host configure.ocaml 3,665 1,237 1,448 22.5 dash
20 no-host configure.ocaml 4,570 1,807 1,979 22.6 osh-cpython
28 no-host configure.ocaml 3,726 1,321 1,443 22.6 osh-native
36 no-host configure.ocaml 3,765 1,327 1,475 22.6 osh-native-souffle
5 no-host configure.tcc 46 19 28 19.8 bash
13 no-host configure.tcc 40 24 17 19.7 dash
21 no-host configure.tcc 201 136 68 19.4 osh-cpython
29 no-host configure.tcc 47 22 25 19.8 osh-native
37 no-host configure.tcc 47 19 28 19.7 osh-native-souffle
3 no-host configure.util-linux 13,460 5,859 8,094 30.3 bash
11 no-host configure.util-linux 14,308 5,784 9,038 30.3 dash
19 no-host configure.util-linux 31,173 17,712 14,533 30.3 osh-cpython
27 no-host configure.util-linux 13,851 5,517 8,551 30.5 osh-native
35 no-host configure.util-linux 13,808 5,584 8,447 30.5 osh-native-souffle
6 no-host configure.yash 1,789 908 891 26.3 bash
14 no-host configure.yash 1,715 902 818 26.4 dash
22 no-host configure.yash 2,420 1,308 1,154 26.3 osh-cpython
30 no-host configure.yash 1,764 904 865 26.3 osh-native
38 no-host configure.yash 1,774 905 874 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 36 20 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.2 osh-native
32 no-host hello-world 3 2 1 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 2,515 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,221 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,180 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,065 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 106,330 0 0 0 8 0 1,972 166 bash
9 no-host bin-true 65,391 0 0 0 8 0 1,978 154 dash
17 no-host bin-true 800,593 0 0 0 8 0 1,991 341 osh-cpython
25 no-host bin-true 127,202 0 0 0 16 0 1,980 222 osh-native
33 no-host bin-true 126,151 0 0 0 16 0 1,987 304 osh-native-souffle
2 no-host configure.cpython 1,996,956 1 0 0 32,928 0 14,210 1,266 bash
10 no-host configure.cpython 2,016,578 0 0 0 32,992 0 14,341 1,138 dash
18 no-host configure.cpython 6,102,802 0 0 0 27,512 0 13,035 1,311 osh-cpython
26 no-host configure.cpython 2,005,981 0 0 0 27,520 0 13,105 1,243 osh-native
34 no-host configure.cpython 2,004,492 0 0 0 27,520 0 13,040 1,300 osh-native-souffle
4 no-host configure.ocaml 373,304 0 0 0 5,120 0 1,947 209 bash
12 no-host configure.ocaml 354,006 0 0 0 5,112 0 1,944 177 dash
20 no-host configure.ocaml 616,266 1 0 0 5,112 0 1,853 209 osh-cpython
28 no-host configure.ocaml 376,494 0 0 0 5,120 0 1,929 193 osh-native
36 no-host configure.ocaml 375,781 0 0 0 5,120 0 1,925 228 osh-native-souffle
5 no-host configure.tcc 6,077 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 4,985 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,042 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,514 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,434 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,910,884 2 0 0 42,400 0 18,429 1,316 bash
11 no-host configure.util-linux 2,071,508 1 0 0 42,584 0 17,248 1,415 dash
19 no-host configure.util-linux 5,303,575 6 0 0 39,112 0 17,018 1,355 osh-cpython
27 no-host configure.util-linux 1,824,968 0 0 0 39,120 0 17,045 1,175 osh-native
35 no-host configure.util-linux 1,815,884 1 0 0 39,136 0 17,127 1,299 osh-native-souffle
6 no-host configure.yash 234,038 0 0 0 4,120 0 870 90 bash
14 no-host configure.yash 222,358 0 0 0 3,720 0 870 91 dash
22 no-host configure.yash 369,557 0 0 0 3,728 0 853 126 osh-cpython
30 no-host configure.yash 234,606 0 0 0 3,736 0 847 94 osh-native
38 no-host configure.yash 235,657 0 0 0 3,736 0 850 89 osh-native-souffle
0 no-host hello-world 145 0 0 0 8 0 1 0 bash
8 no-host hello-world 75 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,982 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-7eb43f5c
dash dash-0ebcf347
osh-cpython osh-b1f8e8eb
osh-native osh-0c0047ea
osh-native-souffle osh-d476fc39
host label host id
no-host no-host-e4839999