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 9 491 22 21 24.97 1.14
bin-true no-host 667 544 2,317 794 789 3.47 1.19
configure.cpython no-host 15,560 15,317 29,885 15,530 15,497 1.92 1.00
configure.ocaml no-host 3,927 3,819 4,786 3,873 3,909 1.22 0.99
configure.tcc no-host 49 42 215 48 49 4.41 0.99
configure.util-linux no-host 14,450 15,039 32,895 14,586 14,653 2.28 1.01
configure.yash no-host 1,889 1,807 2,544 1,878 1,892 1.35 0.99
hello-world no-host 2 1 61 3 3 38.38 1.82

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 2,541 1,115 23,429 3,223 3,091 9.22 1.27
bin-true no-host 107,368 66,451 757,237 126,149 125,278 7.05 1.17
configure.cpython no-host 1,999,345 2,017,195 5,974,311 2,001,097 1,991,092 2.99 1.00
configure.ocaml no-host 373,574 353,933 606,085 375,758 374,847 1.62 1.01
configure.tcc no-host 6,088 5,033 23,447 6,473 6,445 3.85 1.06
configure.util-linux no-host 1,902,213 2,069,096 5,163,556 1,801,374 1,796,982 2.71 0.95
configure.yash no-host 233,775 221,625 364,271 235,271 234,686 1.56 1.01
hello-world no-host 149 75 3,963 345 337 26.60 2.32

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 3.5 22.7 9.2 8.7 5.25 2.12
bin-true no-host 2.9 1.4 18.3 8.1 7.9 6.33 2.82
configure.cpython no-host 29.2 29.0 28.9 29.2 29.2 0.99 1.00
configure.ocaml no-host 22.5 22.6 22.6 22.6 22.6 1.01 1.01
configure.tcc no-host 19.5 19.6 19.8 19.7 19.7 1.01 1.01
configure.util-linux no-host 30.3 30.3 30.2 30.3 30.4 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.63 2.29

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 6.3 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 794 1 2 2.6 8.1 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,530 2 72 14.9 29.2 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 14,586 3 70 21.2 30.3 2,698,991 29,940 65,698 108,699 1,288,281 1,302,011 32,241 41 131,396 1
configure.ocaml no-host 3,873 1 2 2.6 22.6 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,878 1 2 2.5 26.4 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 789 1 2 2.6 7.9 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,497 2 71 14.9 29.2 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 14,653 3 69 21.2 30.4 2,698,991 29,878 65,636 108,701 1,288,281 1,302,009 32,241 41 131,272 1
configure.ocaml no-host 3,909 1 2 2.6 22.6 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.7 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,892 1 2 2.5 26.4 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 12 8 4.3 bash
15 no-host abuild-print-help 9 4 6 3.5 dash
23 no-host abuild-print-help 491 442 53 22.7 osh-cpython
31 no-host abuild-print-help 22 13 10 9.2 osh-native
39 no-host abuild-print-help 21 13 9 8.7 osh-native-souffle
1 no-host bin-true 667 304 395 2.9 bash
9 no-host bin-true 544 288 268 1.4 dash
17 no-host bin-true 2,317 763 1,827 18.3 osh-cpython
25 no-host bin-true 794 296 515 8.1 osh-native
33 no-host bin-true 789 302 504 7.9 osh-native-souffle
2 no-host configure.cpython 15,560 6,944 9,060 29.2 bash
10 no-host configure.cpython 15,317 6,773 9,003 29.0 dash
18 no-host configure.cpython 29,885 14,740 17,150 28.9 osh-cpython
26 no-host configure.cpython 15,530 6,719 9,110 29.2 osh-native
34 no-host configure.cpython 15,497 6,719 9,060 29.2 osh-native-souffle
4 no-host configure.ocaml 3,927 1,356 1,613 22.5 bash
12 no-host configure.ocaml 3,819 1,350 1,492 22.6 dash
20 no-host configure.ocaml 4,786 1,906 2,103 22.6 osh-cpython
28 no-host configure.ocaml 3,873 1,361 1,553 22.6 osh-native
36 no-host configure.ocaml 3,909 1,369 1,579 22.6 osh-native-souffle
5 no-host configure.tcc 49 21 28 19.5 bash
13 no-host configure.tcc 42 19 23 19.6 dash
21 no-host configure.tcc 215 132 86 19.8 osh-cpython
29 no-host configure.tcc 48 23 26 19.7 osh-native
37 no-host configure.tcc 49 27 22 19.7 osh-native-souffle
3 no-host configure.util-linux 14,450 6,082 8,904 30.3 bash
11 no-host configure.util-linux 15,039 6,115 9,453 30.3 dash
19 no-host configure.util-linux 32,895 18,714 15,381 30.2 osh-cpython
27 no-host configure.util-linux 14,586 5,785 9,019 30.3 osh-native
35 no-host configure.util-linux 14,653 5,742 9,138 30.4 osh-native-souffle
6 no-host configure.yash 1,889 907 993 26.4 bash
14 no-host configure.yash 1,807 930 882 26.3 dash
22 no-host configure.yash 2,544 1,382 1,210 26.4 osh-cpython
30 no-host configure.yash 1,878 931 952 26.4 osh-native
38 no-host configure.yash 1,892 904 994 26.4 osh-native-souffle
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 61 40 21 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.3 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 2,541 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,115 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,429 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,223 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,091 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,368 0 0 0 8 0 1,978 176 bash
9 no-host bin-true 66,451 0 0 0 8 0 1,981 184 dash
17 no-host bin-true 757,237 0 0 0 8 0 1,978 186 osh-cpython
25 no-host bin-true 126,149 0 0 0 16 0 1,972 182 osh-native
33 no-host bin-true 125,278 0 0 0 16 0 1,975 144 osh-native-souffle
2 no-host configure.cpython 1,999,345 0 0 0 32,928 0 14,219 1,147 bash
10 no-host configure.cpython 2,017,195 0 0 0 32,992 0 14,330 1,124 dash
18 no-host configure.cpython 5,974,311 0 0 0 27,512 0 13,023 1,131 osh-cpython
26 no-host configure.cpython 2,001,097 0 0 0 27,520 0 13,127 1,122 osh-native
34 no-host configure.cpython 1,991,092 0 0 0 27,520 0 13,002 1,001 osh-native-souffle
4 no-host configure.ocaml 373,574 0 0 0 5,120 0 1,936 190 bash
12 no-host configure.ocaml 353,933 0 0 0 5,112 0 1,936 172 dash
20 no-host configure.ocaml 606,085 0 0 0 5,112 0 1,852 205 osh-cpython
28 no-host configure.ocaml 375,758 0 0 0 5,120 0 1,926 204 osh-native
36 no-host configure.ocaml 374,847 0 0 0 5,120 0 1,922 198 osh-native-souffle
5 no-host configure.tcc 6,088 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,033 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,447 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,473 0 0 0 104 0 47 10 osh-native
37 no-host configure.tcc 6,445 0 0 0 104 0 46 3 osh-native-souffle
3 no-host configure.util-linux 1,902,213 1 0 0 42,408 0 18,466 1,144 bash
11 no-host configure.util-linux 2,069,096 1 0 0 42,592 0 17,360 1,360 dash
19 no-host configure.util-linux 5,163,556 8 0 0 39,120 0 16,974 1,286 osh-cpython
27 no-host configure.util-linux 1,801,374 1 0 0 39,128 0 16,996 1,188 osh-native
35 no-host configure.util-linux 1,796,982 1 0 0 39,136 0 16,936 1,110 osh-native-souffle
6 no-host configure.yash 233,775 0 0 0 4,120 0 868 88 bash
14 no-host configure.yash 221,625 0 0 0 3,720 0 863 89 dash
22 no-host configure.yash 364,271 0 0 0 3,728 0 854 87 osh-cpython
30 no-host configure.yash 235,271 0 0 0 3,736 0 851 82 osh-native
38 no-host configure.yash 234,686 0 0 0 3,736 0 850 77 osh-native-souffle
0 no-host hello-world 149 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 3,963 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d0bf9475
dash dash-0ebcf347
osh-cpython osh-79cac771
osh-native osh-bea74db5
osh-native-souffle osh-a9b29e41
host label host id
no-host no-host-e4839999