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-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 21 21 19 1.33 1.22
bin-true no-host 660 454 819 801 673 1.24 1.02
configure.cpython no-host 13,986 14,042 13,953 13,386 13,552 1.00 0.97
configure.ocaml no-host 3,649 3,698 3,776 3,897 3,913 1.03 1.07
configure.tcc no-host 46 42 47 46 46 1.02 1.00
configure.util-linux no-host 12,621 13,633 12,620 12,333 12,691 1.00 1.01
configure.yash no-host 1,684 1,708 1,706 1,755 1,814 1.01 1.08
hello-world no-host 1 1 3 3 1 2.61 1.06

Minor Page Faults

workload host name bash dash osh-native osh-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,414 1,154 3,297 3,205 2,716 1.37 1.13
bin-true no-host 99,909 49,371 134,221 136,219 109,604 1.34 1.10
configure.cpython no-host 1,615,307 1,641,496 1,475,028 1,478,431 1,416,879 0.91 0.88
configure.ocaml no-host 298,542 280,679 310,155 308,741 300,170 1.04 1.01
configure.tcc no-host 5,214 4,189 5,450 5,392 4,971 1.05 0.95
configure.util-linux no-host 1,536,771 1,703,453 1,355,597 1,353,509 1,311,313 0.88 0.85
configure.yash no-host 173,431 159,594 170,893 170,856 167,994 0.99 0.97
hello-world no-host 152 88 388 382 184 2.55 1.21

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-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 5.0 3.8 9.8 9.4 6.8 1.97 1.37
bin-true no-host 3.3 1.6 8.9 8.4 5.4 2.72 1.64
configure.cpython no-host 34.5 34.5 34.5 34.5 34.5 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 26.2 26.1 26.2 26.0 26.3 1.00 1.01
configure.util-linux no-host 39.7 39.6 39.6 39.7 39.4 1.00 0.99
configure.yash no-host 33.1 33.4 33.4 33.4 33.2 1.01 1.00
hello-world no-host 3.1 1.6 7.1 6.7 3.7 2.25 1.17

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 7.1 3,845 3,845 0 709 1,886 1,250 2 0 50,000 0
bin-true no-host 819 1 2 2.6 8.9 156,823 15,445 2,932 8,768 77,355 70,700 3,008 3 50,000 0
configure.cpython no-host 13,953 2 71 23.8 34.5 1,807,490 42,329 29,105 80,210 906,425 820,855 25,789 63 50,000 0
configure.util-linux no-host 12,620 3 69 27.1 39.6 2,730,808 37,546 66,625 105,146 1,312,788 1,312,874 32,539 42 133,250 1
configure.ocaml no-host 3,776 1 2 2.7 28.7 150,156 12,492 6,535 7,774 71,007 71,375 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,817 30,817 0 1,560 14,752 14,505 271 0 50,000 0
configure.yash no-host 1,706 1 2 2.9 33.4 140,416 8,106 6,740 6,341 68,787 65,288 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.8 117,373 65,835 42,018 4,938 54,787 57,648 277 3 84,036 1
hello-world no-host 3 0 0 0.3 6.7 3,844 3,844 0 708 1,886 1,250 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.4 156,823 15,440 2,927 8,768 77,355 70,700 3,008 3 50,000 0
configure.cpython no-host 13,386 1 68 23.8 34.5 1,807,489 42,323 29,099 80,209 906,425 820,855 25,789 63 50,000 0
configure.util-linux no-host 12,333 3 66 27.1 39.7 2,730,808 37,532 66,618 105,146 1,312,788 1,312,874 32,539 42 133,236 1
configure.ocaml no-host 3,897 1 2 2.7 28.7 150,156 12,486 6,529 7,774 71,007 71,375 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.0 30,817 30,817 0 1,560 14,752 14,505 271 0 50,000 0
configure.yash no-host 1,755 1 2 2.9 33.4 140,416 8,095 6,729 6,341 68,787 65,288 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,373 65,830 42,013 4,938 54,787 57,648 277 3 84,026 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 6 11 5.0 bash
15 no-host abuild-print-help 9 6 4 3.8 dash
23 no-host abuild-print-help 21 12 10 9.8 osh-native
31 no-host abuild-print-help 21 9 13 9.4 osh-souffle
39 no-host abuild-print-help 19 12 8 6.8 osh-static
1 no-host bin-true 660 317 381 3.3 bash
9 no-host bin-true 454 282 178 1.6 dash
17 no-host bin-true 819 317 511 8.9 osh-native
25 no-host bin-true 801 296 521 8.4 osh-souffle
33 no-host bin-true 673 310 369 5.4 osh-static
2 no-host configure.cpython 13,986 7,582 6,777 34.5 bash
10 no-host configure.cpython 14,042 7,636 6,779 34.5 dash
18 no-host configure.cpython 13,953 7,296 6,911 34.5 osh-native
26 no-host configure.cpython 13,386 6,968 6,552 34.5 osh-souffle
34 no-host configure.cpython 13,552 7,335 6,430 34.5 osh-static
4 no-host configure.ocaml 3,649 1,462 1,226 28.7 bash
12 no-host configure.ocaml 3,698 1,463 1,258 28.5 dash
20 no-host configure.ocaml 3,776 1,503 1,314 28.7 osh-native
28 no-host configure.ocaml 3,897 1,507 1,359 28.7 osh-souffle
36 no-host configure.ocaml 3,913 1,542 1,378 28.7 osh-static
5 no-host configure.tcc 46 23 24 26.2 bash
13 no-host configure.tcc 42 24 18 26.1 dash
21 no-host configure.tcc 47 23 25 26.2 osh-native
29 no-host configure.tcc 46 18 29 26.0 osh-souffle
37 no-host configure.tcc 46 21 25 26.3 osh-static
3 no-host configure.util-linux 12,621 6,514 6,564 39.7 bash
11 no-host configure.util-linux 13,633 6,493 7,619 39.6 dash
19 no-host configure.util-linux 12,620 6,204 6,597 39.6 osh-native
27 no-host configure.util-linux 12,333 6,100 6,430 39.7 osh-souffle
35 no-host configure.util-linux 12,691 6,450 6,424 39.4 osh-static
6 no-host configure.yash 1,684 944 749 33.1 bash
14 no-host configure.yash 1,708 937 769 33.4 dash
22 no-host configure.yash 1,706 934 774 33.4 osh-native
30 no-host configure.yash 1,755 991 763 33.4 osh-souffle
38 no-host configure.yash 1,814 979 830 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 0 3 7.1 osh-native
24 no-host hello-world 3 1 2 6.7 osh-souffle
32 no-host hello-world 1 0 1 3.7 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 2,414 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,154 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,297 0 0 0 16 0 36 1 osh-native
31 no-host abuild-print-help 3,205 0 0 0 16 0 37 0 osh-souffle
39 no-host abuild-print-help 2,716 0 0 0 8 0 37 0 osh-static
1 no-host bin-true 99,909 0 0 0 8 0 1,983 98 bash
9 no-host bin-true 49,371 0 0 0 8 0 2,986 46 dash
17 no-host bin-true 134,221 0 0 0 16 0 1,978 84 osh-native
25 no-host bin-true 136,219 0 0 0 16 0 1,983 91 osh-souffle
33 no-host bin-true 109,604 0 0 0 8 0 1,981 70 osh-static
2 no-host configure.cpython 1,615,307 0 0 0 25,272 0 14,050 994 bash
10 no-host configure.cpython 1,641,496 0 0 0 25,272 0 14,090 1,075 dash
18 no-host configure.cpython 1,475,028 0 0 0 25,280 0 9,725 794 osh-native
26 no-host configure.cpython 1,478,431 0 0 0 25,280 0 9,737 747 osh-souffle
34 no-host configure.cpython 1,416,879 1 0 0 25,272 0 9,741 742 osh-static
4 no-host configure.ocaml 298,542 0 0 0 4,432 0 2,013 194 bash
12 no-host configure.ocaml 280,679 0 0 0 4,432 0 2,095 194 dash
20 no-host configure.ocaml 310,155 0 0 0 4,440 0 1,991 199 osh-native
28 no-host configure.ocaml 308,741 0 0 0 4,440 0 1,995 206 osh-souffle
36 no-host configure.ocaml 300,170 0 0 0 4,432 0 1,990 221 osh-static
5 no-host configure.tcc 5,214 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,189 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,450 0 0 0 96 0 41 4 osh-native
29 no-host configure.tcc 5,392 0 0 0 96 0 41 2 osh-souffle
37 no-host configure.tcc 4,971 0 0 0 88 0 41 2 osh-static
3 no-host configure.util-linux 1,536,771 2 0 0 35,944 0 18,940 1,106 bash
11 no-host configure.util-linux 1,703,453 1 0 0 35,936 0 17,087 1,244 dash
19 no-host configure.util-linux 1,355,597 0 0 0 35,952 0 15,170 864 osh-native
27 no-host configure.util-linux 1,353,509 0 0 0 35,944 0 15,156 904 osh-souffle
35 no-host configure.util-linux 1,311,313 8 0 0 35,936 0 15,237 862 osh-static
6 no-host configure.yash 173,431 0 0 0 3,616 0 874 99 bash
14 no-host configure.yash 159,594 0 0 0 3,616 0 1,000 89 dash
22 no-host configure.yash 170,893 0 0 0 3,632 0 760 101 osh-native
30 no-host configure.yash 170,856 0 0 0 3,624 0 761 88 osh-souffle
38 no-host configure.yash 167,994 0 0 0 3,616 0 759 112 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 388 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 382 0 0 0 16 0 1 0 osh-souffle
32 no-host hello-world 184 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-e0c1618a
osh-souffle osh-4614c963
osh-static osh-static-c4311af0
host label host id
no-host no-host-31404de8