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 16 9 21 21 18 1.32 1.17
bin-true no-host 629 436 805 812 653 1.28 1.04
configure.cpython no-host 13,755 13,819 13,407 13,483 12,976 0.97 0.94
configure.ocaml no-host 3,650 3,601 3,687 3,688 3,663 1.01 1.00
configure.tcc no-host 45 41 46 47 43 1.02 0.95
configure.util-linux no-host 12,470 13,257 12,469 12,541 12,135 1.00 0.97
configure.yash no-host 1,688 1,633 1,695 1,691 1,660 1.00 0.98
hello-world no-host 1 1 3 3 1 2.25 0.95

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 2,371 1,181 3,333 3,440 2,827 1.41 1.19
bin-true no-host 103,485 49,401 133,006 134,351 111,733 1.29 1.08
configure.cpython no-host 1,620,660 1,639,692 1,579,890 1,604,239 1,523,689 0.97 0.94
configure.ocaml no-host 299,049 280,838 305,289 306,797 300,279 1.02 1.00
configure.tcc no-host 5,266 4,188 5,597 5,674 5,122 1.06 0.97
configure.util-linux no-host 1,543,995 1,706,736 1,522,074 1,522,184 1,447,227 0.99 0.94
configure.yash no-host 173,363 159,575 176,455 176,949 172,951 1.02 1.00
hello-world no-host 152 85 396 402 183 2.61 1.20

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 4.6 4.1 9.6 10.0 6.3 2.09 1.37
bin-true no-host 3.1 1.6 8.8 9.2 5.1 2.79 1.62
configure.cpython no-host 34.5 34.5 34.4 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.8 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.3 26.3 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.5 39.6 39.7 39.6 1.00 1.00
configure.yash no-host 33.2 33.4 33.3 33.4 33.2 1.00 1.00
hello-world no-host 3.1 1.6 6.6 7.1 3.3 2.08 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 3,913 3,913 0 723 1,921 1,269 2 0 50,000 0
bin-true no-host 805 1 2 3.5 8.8 151,898 10,761 2,975 14,782 72,395 64,721 3,008 3 50,000 0
configure.cpython no-host 13,407 1 65 14.8 34.4 1,750,825 35,396 28,951 93,078 869,762 787,985 25,789 61 50,000 0
configure.util-linux no-host 12,469 3 64 21.6 39.6 2,705,391 37,468 66,339 119,746 1,291,872 1,293,773 32,527 42 132,678 1
configure.ocaml no-host 3,687 1 2 2.8 28.7 149,698 12,653 6,568 9,214 70,295 70,189 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.3 30,549 30,549 0 1,681 14,473 14,395 271 0 50,000 0
configure.yash no-host 1,695 1 2 2.7 33.3 143,474 11,505 6,622 7,168 70,525 65,781 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,232 65,798 42,005 4,977 54,599 57,656 277 3 84,010 1
hello-world no-host 3 0 0 0.3 7.1 3,912 3,912 0 722 1,921 1,269 2 0 50,000 0
bin-true no-host 812 1 2 3.5 9.2 151,898 10,765 2,979 14,782 72,395 64,721 3,008 3 50,000 0
configure.cpython no-host 13,483 1 64 14.8 34.4 1,750,824 35,401 28,956 93,077 869,762 787,985 25,789 61 50,000 0
configure.util-linux no-host 12,541 3 64 21.6 39.7 2,705,391 37,474 66,345 119,746 1,291,872 1,293,773 32,527 42 132,690 1
configure.ocaml no-host 3,688 1 2 2.8 28.7 149,698 12,658 6,573 9,214 70,295 70,189 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,549 30,549 0 1,681 14,473 14,395 271 0 50,000 0
configure.yash no-host 1,691 1 2 2.7 33.4 143,474 11,509 6,626 7,168 70,525 65,781 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,232 65,802 42,009 4,977 54,599 57,656 277 3 84,018 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 16 11 5 4.6 bash
15 no-host abuild-print-help 9 6 3 4.1 dash
23 no-host abuild-print-help 21 10 11 9.6 osh-native
31 no-host abuild-print-help 21 13 9 10.0 osh-nosouffle
39 no-host abuild-print-help 18 11 8 6.3 osh-static
1 no-host bin-true 629 306 361 3.1 bash
9 no-host bin-true 436 271 172 1.6 dash
17 no-host bin-true 805 299 522 8.8 osh-native
25 no-host bin-true 812 316 511 9.2 osh-nosouffle
33 no-host bin-true 653 306 362 5.1 osh-static
2 no-host configure.cpython 13,755 7,637 6,495 34.5 bash
10 no-host configure.cpython 13,819 7,511 6,707 34.5 dash
18 no-host configure.cpython 13,407 7,155 6,518 34.4 osh-native
26 no-host configure.cpython 13,483 7,145 6,621 34.4 osh-nosouffle
34 no-host configure.cpython 12,976 7,093 6,118 34.5 osh-static
4 no-host configure.ocaml 3,650 1,491 1,199 28.6 bash
12 no-host configure.ocaml 3,601 1,501 1,125 28.8 dash
20 no-host configure.ocaml 3,687 1,506 1,220 28.7 osh-native
28 no-host configure.ocaml 3,688 1,442 1,287 28.7 osh-nosouffle
36 no-host configure.ocaml 3,663 1,471 1,222 28.7 osh-static
5 no-host configure.tcc 45 29 17 26.2 bash
13 no-host configure.tcc 41 22 19 26.3 dash
21 no-host configure.tcc 46 20 26 26.3 osh-native
29 no-host configure.tcc 47 24 24 26.2 osh-nosouffle
37 no-host configure.tcc 43 29 15 26.2 osh-static
3 no-host configure.util-linux 12,470 6,488 6,446 39.5 bash
11 no-host configure.util-linux 13,257 6,420 7,316 39.5 dash
19 no-host configure.util-linux 12,469 6,238 6,455 39.6 osh-native
27 no-host configure.util-linux 12,541 6,155 6,602 39.7 osh-nosouffle
35 no-host configure.util-linux 12,135 6,217 6,130 39.6 osh-static
6 no-host configure.yash 1,688 927 767 33.2 bash
14 no-host configure.yash 1,633 959 676 33.4 dash
22 no-host configure.yash 1,695 944 753 33.3 osh-native
30 no-host configure.yash 1,691 922 772 33.4 osh-nosouffle
38 no-host configure.yash 1,660 942 719 33.2 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 1 2 7.1 osh-nosouffle
32 no-host hello-world 1 0 1 3.3 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 2,371 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,181 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,333 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,440 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,827 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 103,485 0 0 0 8 0 1,998 67 bash
9 no-host bin-true 49,401 0 0 0 8 0 2,993 35 dash
17 no-host bin-true 133,006 0 0 0 16 0 2,002 76 osh-native
25 no-host bin-true 134,351 0 0 0 16 0 1,999 75 osh-nosouffle
33 no-host bin-true 111,733 0 0 0 8 0 1,998 74 osh-static
2 no-host configure.cpython 1,620,660 0 0 0 25,272 0 14,055 1,031 bash
10 no-host configure.cpython 1,639,692 0 0 0 25,272 0 14,110 1,018 dash
18 no-host configure.cpython 1,579,890 0 0 0 25,280 0 11,301 785 osh-native
26 no-host configure.cpython 1,604,239 0 0 0 25,280 0 11,316 843 osh-nosouffle
34 no-host configure.cpython 1,523,689 0 0 0 25,272 0 11,308 865 osh-static
4 no-host configure.ocaml 299,049 0 0 0 4,432 0 2,018 180 bash
12 no-host configure.ocaml 280,838 0 0 0 4,432 0 2,079 178 dash
20 no-host configure.ocaml 305,289 0 0 0 4,440 0 1,997 212 osh-native
28 no-host configure.ocaml 306,797 0 0 0 4,440 0 2,002 194 osh-nosouffle
36 no-host configure.ocaml 300,279 0 0 0 4,432 0 1,992 225 osh-static
5 no-host configure.tcc 5,266 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,188 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,597 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,674 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,122 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,543,995 1 0 0 35,944 0 18,946 1,062 bash
11 no-host configure.util-linux 1,706,736 2 0 496 35,936 0 17,065 1,206 dash
19 no-host configure.util-linux 1,522,074 2 0 0 35,952 0 16,170 926 osh-native
27 no-host configure.util-linux 1,522,184 1 0 0 35,944 0 16,175 921 osh-nosouffle
35 no-host configure.util-linux 1,447,227 2 0 0 35,936 0 16,214 872 osh-static
6 no-host configure.yash 173,363 0 0 0 3,616 0 880 111 bash
14 no-host configure.yash 159,575 0 0 0 3,616 0 1,000 107 dash
22 no-host configure.yash 176,455 0 0 0 3,624 0 857 102 osh-native
30 no-host configure.yash 176,949 0 0 0 3,624 0 858 109 osh-nosouffle
38 no-host configure.yash 172,951 0 0 0 3,616 0 859 106 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 396 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 402 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-b41a1ed1
osh-nosouffle osh-f349a2b3
osh-static osh-static-e43190a4
host label host id
no-host no-host-9c670df1