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 18 9 21 22 19 1.19 1.08
bin-true no-host 640 450 821 825 672 1.28 1.05
configure.cpython no-host 14,442 14,708 14,124 14,145 13,635 0.98 0.94
configure.ocaml no-host 3,783 3,727 3,804 3,822 3,778 1.01 1.00
configure.tcc no-host 47 42 50 48 46 1.07 0.97
configure.util-linux no-host 13,071 13,799 13,024 13,108 12,579 1.00 0.96
configure.yash no-host 1,738 1,718 1,756 1,763 1,744 1.01 1.00
hello-world no-host 1 1 3 3 1 2.42 1.12

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 2,393 1,162 3,349 3,445 2,806 1.40 1.17
bin-true no-host 102,471 49,372 136,546 138,878 111,368 1.33 1.09
configure.cpython no-host 1,619,382 1,644,187 1,596,332 1,608,740 1,522,645 0.99 0.94
configure.ocaml no-host 298,858 280,704 306,981 306,942 299,819 1.03 1.00
configure.tcc no-host 5,241 4,197 5,631 5,693 5,122 1.07 0.98
configure.util-linux no-host 1,537,916 1,701,795 1,496,073 1,502,051 1,449,035 0.97 0.94
configure.yash no-host 173,270 159,533 176,793 177,197 172,665 1.02 1.00
hello-world no-host 152 83 390 396 181 2.57 1.19

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 4.8 3.9 9.4 9.8 6.4 1.95 1.32
bin-true no-host 3.3 1.7 8.7 9.0 5.1 2.64 1.56
configure.cpython no-host 34.5 34.5 34.4 34.4 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.1 26.3 26.2 26.0 1.00 0.99
configure.util-linux no-host 39.7 39.7 39.7 39.8 39.9 1.00 1.00
configure.yash no-host 33.5 33.4 33.1 33.1 33.4 0.99 1.00
hello-world no-host 3.1 1.6 6.4 6.9 3.3 2.04 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 6.4 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 821 1 2 3.5 8.7 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 14,124 1 70 14.8 34.4 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,024 3 71 21.6 39.7 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,804 1 2 2.8 28.7 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.4 26.3 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,756 1 2 2.7 33.1 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 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 825 1 2 3.5 9.0 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 14,145 1 71 14.9 34.4 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,108 3 72 21.6 39.8 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,822 1 2 2.8 28.7 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,763 1 2 2.7 33.1 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.8 117,251 65,788 41,998 4,969 54,631 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 18 9 10 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 21 12 10 9.4 osh-native
31 no-host abuild-print-help 22 13 9 9.8 osh-nosouffle
39 no-host abuild-print-help 19 12 7 6.4 osh-static
1 no-host bin-true 640 317 352 3.3 bash
9 no-host bin-true 450 284 171 1.7 dash
17 no-host bin-true 821 291 548 8.7 osh-native
25 no-host bin-true 825 306 540 9.0 osh-nosouffle
33 no-host bin-true 672 325 364 5.1 osh-static
2 no-host configure.cpython 14,442 7,839 6,996 34.5 bash
10 no-host configure.cpython 14,708 7,931 7,198 34.5 dash
18 no-host configure.cpython 14,124 7,372 7,036 34.4 osh-native
26 no-host configure.cpython 14,145 7,400 7,045 34.4 osh-nosouffle
34 no-host configure.cpython 13,635 7,416 6,468 34.4 osh-static
4 no-host configure.ocaml 3,783 1,528 1,295 28.7 bash
12 no-host configure.ocaml 3,727 1,505 1,246 28.5 dash
20 no-host configure.ocaml 3,804 1,522 1,319 28.7 osh-native
28 no-host configure.ocaml 3,822 1,535 1,330 28.7 osh-nosouffle
36 no-host configure.ocaml 3,778 1,557 1,253 28.7 osh-static
5 no-host configure.tcc 47 23 25 26.3 bash
13 no-host configure.tcc 42 21 21 26.1 dash
21 no-host configure.tcc 50 24 26 26.3 osh-native
29 no-host configure.tcc 48 27 22 26.2 osh-nosouffle
37 no-host configure.tcc 46 27 19 26.0 osh-static
3 no-host configure.util-linux 13,071 6,775 6,771 39.7 bash
11 no-host configure.util-linux 13,799 6,678 7,619 39.7 dash
19 no-host configure.util-linux 13,024 6,472 6,774 39.7 osh-native
27 no-host configure.util-linux 13,108 6,475 6,847 39.8 osh-nosouffle
35 no-host configure.util-linux 12,579 6,322 6,482 39.9 osh-static
6 no-host configure.yash 1,738 953 793 33.5 bash
14 no-host configure.yash 1,718 988 731 33.4 dash
22 no-host configure.yash 1,756 985 774 33.1 osh-native
30 no-host configure.yash 1,763 1,009 756 33.1 osh-nosouffle
38 no-host configure.yash 1,744 974 772 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 2 1 6.4 osh-native
24 no-host hello-world 3 3 0 6.9 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 2,393 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,162 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,349 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,445 0 0 0 16 0 39 3 osh-nosouffle
39 no-host abuild-print-help 2,806 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,471 0 0 0 8 0 1,998 45 bash
9 no-host bin-true 49,372 0 0 0 8 0 2,994 56 dash
17 no-host bin-true 136,546 0 0 0 16 0 1,999 93 osh-native
25 no-host bin-true 138,878 0 0 0 16 0 1,995 71 osh-nosouffle
33 no-host bin-true 111,368 0 0 0 8 0 1,999 64 osh-static
2 no-host configure.cpython 1,619,382 0 0 0 25,272 0 14,105 1,021 bash
10 no-host configure.cpython 1,644,187 0 0 0 25,272 0 14,132 1,036 dash
18 no-host configure.cpython 1,596,332 0 0 0 25,280 0 11,293 809 osh-native
26 no-host configure.cpython 1,608,740 0 0 0 25,280 0 11,296 858 osh-nosouffle
34 no-host configure.cpython 1,522,645 0 0 0 25,272 0 11,290 995 osh-static
4 no-host configure.ocaml 298,858 0 0 0 4,432 0 2,019 272 bash
12 no-host configure.ocaml 280,704 0 0 0 4,432 0 2,105 192 dash
20 no-host configure.ocaml 306,981 0 0 0 4,440 0 1,999 229 osh-native
28 no-host configure.ocaml 306,942 0 0 0 4,440 0 1,996 200 osh-nosouffle
36 no-host configure.ocaml 299,819 0 0 0 4,432 0 1,997 233 osh-static
5 no-host configure.tcc 5,241 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,197 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,631 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,693 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,122 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,537,916 0 0 0 35,944 0 19,017 1,049 bash
11 no-host configure.util-linux 1,701,795 1 0 0 35,936 0 17,091 1,172 dash
19 no-host configure.util-linux 1,496,073 3 0 0 35,960 0 16,186 966 osh-native
27 no-host configure.util-linux 1,502,051 2 0 0 35,952 0 16,119 961 osh-nosouffle
35 no-host configure.util-linux 1,449,035 2 0 0 35,944 0 16,124 945 osh-static
6 no-host configure.yash 173,270 0 0 0 3,616 0 879 105 bash
14 no-host configure.yash 159,533 0 0 0 3,616 0 1,002 114 dash
22 no-host configure.yash 176,793 0 0 0 3,624 0 855 99 osh-native
30 no-host configure.yash 177,197 0 0 0 3,624 0 857 88 osh-nosouffle
38 no-host configure.yash 172,665 0 0 0 3,616 0 857 106 osh-static
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 390 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 396 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 181 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-269ff1c9
osh-nosouffle osh-b0b2b27b
osh-static osh-static-7c62af1f
host label host id
no-host no-host-44ad0cc8