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 23 19 1.31 1.18
bin-true no-host 635 449 823 813 664 1.30 1.04
configure.cpython no-host 14,208 14,185 13,886 13,975 13,435 0.98 0.95
configure.ocaml no-host 3,747 3,676 3,813 3,785 3,763 1.02 1.00
configure.tcc no-host 46 42 48 48 44 1.03 0.94
configure.util-linux no-host 12,850 13,676 12,954 13,020 12,697 1.01 0.99
configure.yash no-host 1,758 1,688 1,752 1,760 1,745 1.00 0.99
hello-world no-host 1 1 3 3 1 2.26 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 3,296 3,418 2,825 1.39 1.19
bin-true no-host 101,508 49,409 136,337 133,009 112,035 1.34 1.10
configure.cpython no-host 1,628,484 1,633,836 1,575,173 1,605,658 1,512,348 0.97 0.93
configure.ocaml no-host 298,600 280,515 305,954 307,061 299,972 1.02 1.00
configure.tcc no-host 5,241 4,199 5,576 5,640 5,116 1.06 0.98
configure.util-linux no-host 1,531,700 1,693,438 1,496,180 1,519,750 1,469,781 0.98 0.96
configure.yash no-host 173,194 159,529 176,676 177,263 172,795 1.02 1.00
hello-world no-host 150 84 394 399 185 2.63 1.23

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 3.9 9.4 10.0 6.3 2.06 1.37
bin-true no-host 3.3 1.6 8.7 9.0 5.2 2.64 1.60
configure.cpython no-host 34.5 34.5 34.5 34.7 34.7 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.5 28.5 28.6 1.00 1.00
configure.tcc no-host 26.1 26.1 26.1 26.1 26.1 1.00 1.00
configure.util-linux no-host 39.8 39.7 39.9 39.6 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.7 6.9 3.4 2.12 1.08

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 6.7 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 823 1 2 3.5 8.7 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,886 1 68 14.8 34.5 1,750,907 35,429 28,954 93,081 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,954 3 67 21.6 39.9 2,705,473 37,501 66,342 119,749 1,291,899 1,293,825 32,527 42 132,684 1
configure.ocaml no-host 3,813 1 2 2.8 28.5 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,752 1 2 2.7 33.4 143,496 11,508 6,625 7,171 70,532 65,793 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,239 65,801 42,008 4,980 54,601 57,658 277 3 84,016 1
hello-world no-host 3 0 0 0.3 6.9 3,919 3,919 0 725 1,923 1,271 2 0 50,000 0
bin-true no-host 813 1 2 3.5 9.0 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,975 1 67 14.9 34.7 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 13,020 3 67 21.6 39.6 2,705,473 37,507 66,348 119,749 1,291,899 1,293,825 32,527 42 132,696 1
configure.ocaml no-host 3,785 1 2 2.8 28.5 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.1 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,760 1 2 2.7 33.4 143,496 11,512 6,629 7,171 70,532 65,793 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 3.0 10.0 117,239 65,805 42,012 4,980 54,601 57,658 277 3 84,024 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 8 8 4.6 bash
15 no-host abuild-print-help 9 4 6 3.9 dash
23 no-host abuild-print-help 21 11 11 9.4 osh-native
31 no-host abuild-print-help 23 11 12 10.0 osh-nosouffle
39 no-host abuild-print-help 19 12 7 6.3 osh-static
1 no-host bin-true 635 318 356 3.3 bash
9 no-host bin-true 449 276 180 1.6 dash
17 no-host bin-true 823 312 529 8.7 osh-native
25 no-host bin-true 813 307 524 9.0 osh-nosouffle
33 no-host bin-true 664 340 342 5.2 osh-static
2 no-host configure.cpython 14,208 7,762 6,855 34.5 bash
10 no-host configure.cpython 14,185 7,766 6,834 34.5 dash
18 no-host configure.cpython 13,886 7,308 6,860 34.5 osh-native
26 no-host configure.cpython 13,975 7,391 6,883 34.7 osh-nosouffle
34 no-host configure.cpython 13,435 7,409 6,271 34.7 osh-static
4 no-host configure.ocaml 3,747 1,484 1,305 28.5 bash
12 no-host configure.ocaml 3,676 1,494 1,208 28.7 dash
20 no-host configure.ocaml 3,813 1,487 1,366 28.5 osh-native
28 no-host configure.ocaml 3,785 1,518 1,309 28.5 osh-nosouffle
36 no-host configure.ocaml 3,763 1,525 1,269 28.6 osh-static
5 no-host configure.tcc 46 30 17 26.1 bash
13 no-host configure.tcc 42 27 14 26.1 dash
21 no-host configure.tcc 48 27 21 26.1 osh-native
29 no-host configure.tcc 48 19 30 26.1 osh-nosouffle
37 no-host configure.tcc 44 21 23 26.1 osh-static
3 no-host configure.util-linux 12,850 6,768 6,559 39.8 bash
11 no-host configure.util-linux 13,676 6,661 7,524 39.7 dash
19 no-host configure.util-linux 12,954 6,381 6,807 39.9 osh-native
27 no-host configure.util-linux 13,020 6,486 6,773 39.6 osh-nosouffle
35 no-host configure.util-linux 12,697 6,347 6,579 39.6 osh-static
6 no-host configure.yash 1,758 973 793 33.4 bash
14 no-host configure.yash 1,688 976 713 33.4 dash
22 no-host configure.yash 1,752 993 761 33.4 osh-native
30 no-host configure.yash 1,760 979 783 33.4 osh-nosouffle
38 no-host configure.yash 1,745 989 759 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 2 1 6.7 osh-native
24 no-host hello-world 3 2 1 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 2,371 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,181 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,296 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,418 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,825 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,508 0 0 0 8 0 1,998 69 bash
9 no-host bin-true 49,409 0 0 0 8 0 2,996 46 dash
17 no-host bin-true 136,337 0 0 0 16 0 1,998 81 osh-native
25 no-host bin-true 133,009 0 0 0 16 0 2,000 87 osh-nosouffle
33 no-host bin-true 112,035 0 0 0 8 0 1,996 54 osh-static
2 no-host configure.cpython 1,628,484 0 0 0 25,272 0 14,095 979 bash
10 no-host configure.cpython 1,633,836 0 0 0 25,272 0 14,122 999 dash
18 no-host configure.cpython 1,575,173 0 0 0 25,280 0 11,284 822 osh-native
26 no-host configure.cpython 1,605,658 0 0 0 25,280 0 11,305 840 osh-nosouffle
34 no-host configure.cpython 1,512,348 0 0 0 25,280 0 11,299 975 osh-static
4 no-host configure.ocaml 298,600 0 0 0 4,432 0 2,013 196 bash
12 no-host configure.ocaml 280,515 0 0 0 4,432 0 2,106 196 dash
20 no-host configure.ocaml 305,954 0 0 0 4,440 0 1,998 214 osh-native
28 no-host configure.ocaml 307,061 0 0 0 4,440 0 2,002 203 osh-nosouffle
36 no-host configure.ocaml 299,972 0 0 0 4,432 0 2,000 225 osh-static
5 no-host configure.tcc 5,241 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,199 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,576 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,640 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,116 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,531,700 1 0 0 35,936 0 19,005 1,171 bash
11 no-host configure.util-linux 1,693,438 0 0 0 35,936 0 17,143 1,199 dash
19 no-host configure.util-linux 1,496,180 0 0 0 35,952 0 16,168 1,010 osh-native
27 no-host configure.util-linux 1,519,750 1 0 0 35,944 0 16,187 920 osh-nosouffle
35 no-host configure.util-linux 1,469,781 3 0 0 35,936 0 16,186 978 osh-static
6 no-host configure.yash 173,194 0 0 0 3,616 0 882 110 bash
14 no-host configure.yash 159,529 0 0 0 3,616 0 1,000 103 dash
22 no-host configure.yash 176,676 0 0 0 3,632 0 859 101 osh-native
30 no-host configure.yash 177,263 0 0 0 3,624 0 856 99 osh-nosouffle
38 no-host configure.yash 172,795 0 0 0 3,624 0 856 104 osh-static
0 no-host hello-world 150 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 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 399 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 185 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-74829ac8
osh-nosouffle osh-1168443b
osh-static osh-static-e3d39319
host label host id
no-host no-host-bba74091