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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 15 9 20 21 18 1.30 1.16
bin-true no-host 615 434 807 805 644 1.31 1.05
configure.cpython no-host 13,712 13,917 13,611 13,413 12,756 0.99 0.93
configure.ocaml no-host 3,634 3,601 3,670 3,695 3,630 1.01 1.00
configure.tcc no-host 45 41 46 47 43 1.04 0.95
configure.util-linux no-host 12,386 13,370 12,632 12,399 11,971 1.02 0.97
configure.yash no-host 1,689 1,634 1,670 1,680 1,646 0.99 0.97
hello-world no-host 1 1 3 3 1 2.45 1.05

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,384 1,164 3,275 3,419 2,804 1.37 1.18
bin-true no-host 101,484 49,406 136,298 136,000 109,990 1.34 1.08
configure.cpython no-host 1,620,510 1,638,358 1,596,298 1,607,900 1,524,458 0.99 0.94
configure.ocaml no-host 299,446 280,633 304,726 306,131 300,862 1.02 1.00
configure.tcc no-host 5,195 4,213 5,592 5,661 5,150 1.08 0.99
configure.util-linux no-host 1,542,369 1,698,547 1,495,551 1,512,837 1,458,321 0.97 0.95
configure.yash no-host 173,224 159,590 176,087 177,311 173,117 1.02 1.00
hello-world no-host 154 84 391 397 180 2.54 1.17

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 3.9 9.6 10.0 6.4 2.03 1.36
bin-true no-host 3.3 1.8 8.8 9.4 5.4 2.68 1.64
configure.cpython no-host 34.3 34.5 34.5 34.4 34.5 1.01 1.01
configure.ocaml no-host 28.7 28.7 28.8 28.7 28.5 1.00 1.00
configure.tcc no-host 26.3 26.2 26.0 26.2 26.2 0.99 1.00
configure.util-linux no-host 39.7 39.5 39.6 39.7 39.7 1.00 1.00
configure.yash no-host 33.5 33.2 33.4 33.3 33.4 1.00 1.00
hello-world no-host 3.3 1.6 6.6 6.9 3.4 2.00 1.04

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 6.6 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 807 1 2 3.5 8.8 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,611 1 67 14.8 34.5 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,632 3 65 21.6 39.6 2,705,279 37,450 66,323 119,739 1,291,802 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,670 1 2 2.8 28.8 149,681 12,642 6,557 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.0 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,670 1 2 2.7 33.4 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,212 65,784 41,994 4,969 54,592 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 805 1 2 3.5 9.4 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,413 2 66 14.8 34.4 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,399 3 66 21.6 39.7 2,705,279 37,456 66,329 119,739 1,291,802 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,695 1 2 2.8 28.7 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,680 1 2 2.7 33.3 143,443 11,459 6,615 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,212 65,788 41,998 4,969 54,592 57,651 277 3 83,996 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 15 9 7 4.7 bash
15 no-host abuild-print-help 9 6 3 3.9 dash
23 no-host abuild-print-help 20 8 12 9.6 osh-native
31 no-host abuild-print-help 21 14 8 10.0 osh-nosouffle
39 no-host abuild-print-help 18 14 5 6.4 osh-static
1 no-host bin-true 615 314 337 3.3 bash
9 no-host bin-true 434 260 181 1.8 dash
17 no-host bin-true 807 315 508 8.8 osh-native
25 no-host bin-true 805 324 496 9.4 osh-nosouffle
33 no-host bin-true 644 311 349 5.4 osh-static
2 no-host configure.cpython 13,712 7,517 6,568 34.3 bash
10 no-host configure.cpython 13,917 7,609 6,703 34.5 dash
18 no-host configure.cpython 13,611 7,191 6,695 34.5 osh-native
26 no-host configure.cpython 13,413 7,135 6,538 34.4 osh-nosouffle
34 no-host configure.cpython 12,756 7,134 5,859 34.5 osh-static
4 no-host configure.ocaml 3,634 1,500 1,174 28.7 bash
12 no-host configure.ocaml 3,601 1,470 1,156 28.7 dash
20 no-host configure.ocaml 3,670 1,492 1,216 28.8 osh-native
28 no-host configure.ocaml 3,695 1,432 1,284 28.7 osh-nosouffle
36 no-host configure.ocaml 3,630 1,529 1,132 28.5 osh-static
5 no-host configure.tcc 45 24 22 26.3 bash
13 no-host configure.tcc 41 21 20 26.2 dash
21 no-host configure.tcc 46 20 27 26.0 osh-native
29 no-host configure.tcc 47 23 24 26.2 osh-nosouffle
37 no-host configure.tcc 43 28 15 26.2 osh-static
3 no-host configure.util-linux 12,386 6,511 6,331 39.7 bash
11 no-host configure.util-linux 13,370 6,572 7,284 39.5 dash
19 no-host configure.util-linux 12,632 6,121 6,541 39.6 osh-native
27 no-host configure.util-linux 12,399 6,147 6,469 39.7 osh-nosouffle
35 no-host configure.util-linux 11,971 6,136 6,048 39.7 osh-static
6 no-host configure.yash 1,689 949 749 33.5 bash
14 no-host configure.yash 1,634 941 695 33.2 dash
22 no-host configure.yash 1,670 919 753 33.4 osh-native
30 no-host configure.yash 1,680 936 747 33.3 osh-nosouffle
38 no-host configure.yash 1,646 946 704 33.4 osh-static
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 0 3 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 osh-static

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 2,384 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,164 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,275 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,419 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,804 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,484 0 0 0 8 0 1,999 62 bash
9 no-host bin-true 49,406 0 0 0 8 0 2,998 38 dash
17 no-host bin-true 136,298 0 0 0 16 0 1,999 82 osh-native
25 no-host bin-true 136,000 0 0 0 16 0 1,998 86 osh-nosouffle
33 no-host bin-true 109,990 0 0 0 8 0 1,997 58 osh-static
2 no-host configure.cpython 1,620,510 0 0 0 25,296 0 14,078 1,039 bash
10 no-host configure.cpython 1,638,358 0 0 0 25,272 0 14,135 1,023 dash
18 no-host configure.cpython 1,596,298 0 0 0 25,280 0 11,288 844 osh-native
26 no-host configure.cpython 1,607,900 0 0 0 25,280 0 11,306 791 osh-nosouffle
34 no-host configure.cpython 1,524,458 0 0 0 25,272 0 11,305 849 osh-static
4 no-host configure.ocaml 299,446 0 0 0 4,432 0 2,015 191 bash
12 no-host configure.ocaml 280,633 0 0 0 4,432 0 2,108 202 dash
20 no-host configure.ocaml 304,726 0 0 0 4,440 0 2,000 247 osh-native
28 no-host configure.ocaml 306,131 0 0 0 4,440 0 2,000 190 osh-nosouffle
36 no-host configure.ocaml 300,862 0 0 0 4,432 0 1,998 237 osh-static
5 no-host configure.tcc 5,195 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,592 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,661 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,150 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,542,369 0 0 232 35,944 0 18,921 1,067 bash
11 no-host configure.util-linux 1,698,547 2 0 0 35,936 0 17,062 1,197 dash
19 no-host configure.util-linux 1,495,551 2 0 0 35,960 0 16,201 914 osh-native
27 no-host configure.util-linux 1,512,837 0 0 0 35,952 0 16,141 967 osh-nosouffle
35 no-host configure.util-linux 1,458,321 2 0 0 35,944 0 16,141 891 osh-static
6 no-host configure.yash 173,224 0 0 0 3,616 0 876 97 bash
14 no-host configure.yash 159,590 0 0 0 3,616 0 1,003 94 dash
22 no-host configure.yash 176,087 0 0 0 3,632 0 859 86 osh-native
30 no-host configure.yash 177,311 0 0 0 3,624 0 859 102 osh-nosouffle
38 no-host configure.yash 173,117 0 0 0 3,616 0 858 95 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 391 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 397 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 180 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-65873747
osh-nosouffle osh-756f377e
osh-static osh-static-e931d65d
host label host id
no-host no-host-9c670df1