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 10 465 22 21 24.32 1.15
bin-true no-host 674 546 2,308 821 795 3.43 1.22
configure.cpython no-host 15,043 15,127 29,238 15,371 15,413 1.94 1.02
configure.ocaml no-host 3,810 3,768 4,685 3,830 3,808 1.23 1.01
configure.tcc no-host 47 42 202 48 48 4.29 1.03
configure.util-linux no-host 14,016 14,961 31,430 14,352 14,339 2.24 1.02
configure.yash no-host 1,825 1,812 2,449 1,828 1,814 1.34 1.00
hello-world no-host 2 1 57 3 3 37.91 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 2,524 1,092 23,552 3,204 3,114 9.33 1.27
bin-true no-host 106,334 66,450 766,786 126,217 123,128 7.21 1.19
configure.cpython no-host 2,220,849 2,254,623 6,188,900 2,218,478 2,214,986 2.79 1.00
configure.ocaml no-host 410,174 391,566 643,604 413,155 412,713 1.57 1.01
configure.tcc no-host 6,534 5,473 23,975 6,949 6,909 3.67 1.06
configure.util-linux no-host 2,095,015 2,268,187 5,344,830 1,998,844 1,996,613 2.55 0.95
configure.yash no-host 255,555 244,980 387,325 257,870 257,397 1.52 1.01
hello-world no-host 152 83 3,959 346 337 26.05 2.28

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 22.6 9.2 8.5 5.07 2.06
bin-true no-host 2.9 1.4 18.3 8.0 7.7 6.33 2.77
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.4 1.00 0.99
configure.tcc no-host 19.3 19.1 19.3 19.3 19.1 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.3 30.1 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.9 1.4 18.4 6.4 5.9 6.38 2.23

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 6.4 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 821 1 2 2.6 8.0 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,371 1 62 14.9 27.3 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,352 2 58 21.2 30.1 2,702,524 45,811 65,722 108,691 1,290,647 1,303,186 32,239 41 131,444 1
configure.ocaml no-host 3,830 1 2 2.6 20.4 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,828 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 795 1 2 2.6 7.7 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,413 1 59 14.9 27.4 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,339 2 59 21.2 30.3 2,702,524 53,704 65,660 108,693 1,290,647 1,303,184 32,239 41 131,320 1
configure.ocaml no-host 3,808 1 2 2.6 20.4 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.1 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,814 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 16 4 4.5 bash
15 no-host abuild-print-help 10 5 5 3.4 dash
23 no-host abuild-print-help 465 428 41 22.6 osh-cpython
31 no-host abuild-print-help 22 17 5 9.2 osh-native
39 no-host abuild-print-help 21 16 6 8.5 osh-native-souffle
1 no-host bin-true 674 514 193 2.9 bash
9 no-host bin-true 546 432 123 1.4 dash
17 no-host bin-true 2,308 1,488 1,081 18.3 osh-cpython
25 no-host bin-true 821 570 266 8.0 osh-native
33 no-host bin-true 795 551 259 7.7 osh-native-souffle
2 no-host configure.cpython 15,043 9,191 6,251 27.4 bash
10 no-host configure.cpython 15,127 9,330 6,214 27.4 dash
18 no-host configure.cpython 29,238 18,024 13,113 27.4 osh-cpython
26 no-host configure.cpython 15,371 9,355 6,272 27.3 osh-native
34 no-host configure.cpython 15,413 8,951 6,545 27.4 osh-native-souffle
4 no-host configure.ocaml 3,810 1,656 1,188 20.6 bash
12 no-host configure.ocaml 3,768 1,561 1,227 20.6 dash
20 no-host configure.ocaml 4,685 2,233 1,663 20.6 osh-cpython
28 no-host configure.ocaml 3,830 1,593 1,271 20.4 osh-native
36 no-host configure.ocaml 3,808 1,641 1,202 20.4 osh-native-souffle
5 no-host configure.tcc 47 24 24 19.3 bash
13 no-host configure.tcc 42 31 11 19.1 dash
21 no-host configure.tcc 202 142 63 19.3 osh-cpython
29 no-host configure.tcc 48 29 20 19.3 osh-native
37 no-host configure.tcc 48 43 6 19.1 osh-native-souffle
3 no-host configure.util-linux 14,016 8,747 5,739 30.1 bash
11 no-host configure.util-linux 14,961 9,112 6,332 30.1 dash
19 no-host configure.util-linux 31,430 20,853 11,653 30.3 osh-cpython
27 no-host configure.util-linux 14,352 8,572 5,949 30.1 osh-native
35 no-host configure.util-linux 14,339 8,567 5,940 30.3 osh-native-souffle
6 no-host configure.yash 1,825 1,052 775 24.2 bash
14 no-host configure.yash 1,812 1,015 801 24.4 dash
22 no-host configure.yash 2,449 1,520 971 24.2 osh-cpython
30 no-host configure.yash 1,828 1,046 786 24.4 osh-native
38 no-host configure.yash 1,814 1,091 728 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 37 20 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.4 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 2,524 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,552 0 0 0 8 0 45 15 osh-cpython
31 no-host abuild-print-help 3,204 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,114 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,334 0 0 0 8 0 1,986 76 bash
9 no-host bin-true 66,450 0 0 0 8 0 1,992 101 dash
17 no-host bin-true 766,786 0 0 0 8 0 1,992 170 osh-cpython
25 no-host bin-true 126,217 0 0 0 16 0 1,989 164 osh-native
33 no-host bin-true 123,128 0 0 0 16 0 1,995 74 osh-native-souffle
2 no-host configure.cpython 2,220,849 0 0 0 32,928 0 14,499 1,014 bash
10 no-host configure.cpython 2,254,623 0 0 0 32,992 0 14,638 959 dash
18 no-host configure.cpython 6,188,900 1 0 0 27,512 0 13,277 1,174 osh-cpython
26 no-host configure.cpython 2,218,478 0 0 0 27,520 0 13,235 971 osh-native
34 no-host configure.cpython 2,214,986 0 0 0 27,520 0 13,278 906 osh-native-souffle
4 no-host configure.ocaml 410,174 0 0 0 5,120 0 1,966 162 bash
12 no-host configure.ocaml 391,566 0 0 0 5,112 0 1,929 132 dash
20 no-host configure.ocaml 643,604 0 0 0 5,112 0 1,873 185 osh-cpython
28 no-host configure.ocaml 413,155 0 0 0 5,120 0 1,928 184 osh-native
36 no-host configure.ocaml 412,713 0 0 0 5,120 0 1,929 161 osh-native-souffle
5 no-host configure.tcc 6,534 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,975 0 0 0 96 0 53 15 osh-cpython
29 no-host configure.tcc 6,949 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,909 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,095,015 1 0 0 42,408 0 18,552 1,203 bash
11 no-host configure.util-linux 2,268,187 1 0 0 42,592 0 17,431 1,061 dash
19 no-host configure.util-linux 5,344,830 10 0 0 39,136 0 16,961 1,234 osh-cpython
27 no-host configure.util-linux 1,998,844 0 0 0 39,120 0 16,991 969 osh-native
35 no-host configure.util-linux 1,996,613 0 0 0 39,136 0 17,022 959 osh-native-souffle
6 no-host configure.yash 255,555 0 0 0 4,120 0 871 99 bash
14 no-host configure.yash 244,980 0 0 0 3,720 0 866 75 dash
22 no-host configure.yash 387,325 0 0 0 3,728 0 853 86 osh-cpython
30 no-host configure.yash 257,870 0 0 0 3,736 0 848 90 osh-native
38 no-host configure.yash 257,397 0 0 0 3,736 0 846 76 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,959 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 1 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-b70288e5
dash dash-0ebcf347
osh-cpython osh-90bbde0d
osh-native osh-60202e8e
osh-native-souffle osh-cd4d041d
host label host id
no-host no-host-556df3ee