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 22 19 1.30 1.19
bin-true no-host 636 451 817 822 667 1.28 1.05
configure.cpython no-host 14,526 14,519 14,182 14,281 13,653 0.98 0.94
configure.ocaml no-host 3,815 3,739 3,847 3,844 3,811 1.01 1.00
configure.tcc no-host 48 43 49 50 45 1.01 0.94
configure.util-linux no-host 13,139 13,990 13,119 13,286 12,771 1.00 0.97
configure.yash no-host 1,762 1,720 1,772 1,768 1,762 1.01 1.00
hello-world no-host 1 1 3 3 1 2.40 1.00

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 2,388 1,174 3,313 3,415 2,815 1.39 1.18
bin-true no-host 100,459 49,386 131,295 134,094 111,368 1.31 1.11
configure.cpython no-host 1,625,451 1,636,560 1,586,386 1,609,005 1,512,895 0.98 0.93
configure.ocaml no-host 298,996 280,694 306,792 306,363 299,936 1.03 1.00
configure.tcc no-host 5,219 4,210 5,617 5,660 5,109 1.08 0.98
configure.util-linux no-host 1,529,011 1,698,382 1,502,512 1,524,438 1,471,454 0.98 0.96
configure.yash no-host 173,273 159,632 176,190 177,466 172,799 1.02 1.00
hello-world no-host 151 87 391 398 183 2.59 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-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.8 4.1 9.4 10.1 6.3 1.95 1.30
bin-true no-host 3.3 1.6 8.8 9.2 5.2 2.68 1.60
configure.cpython no-host 34.5 34.5 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.8 28.7 28.7 1.01 1.00
configure.tcc no-host 26.0 26.3 26.3 26.0 26.2 1.01 1.01
configure.util-linux no-host 39.6 39.7 39.6 39.6 39.5 1.00 1.00
configure.yash no-host 33.4 33.1 33.4 33.3 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.4 6.9 3.4 2.04 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 6.4 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 817 1 2 3.5 8.8 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 14,182 1 69 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 13,119 3 70 21.6 39.6 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 3,847 1 2 2.8 28.8 149,720 12,656 6,571 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.3 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,772 1 2 2.7 33.4 143,538 11,666 6,632 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,264 65,801 42,008 4,981 54,613 57,670 277 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 822 1 2 3.5 9.2 151,905 10,768 2,982 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 14,281 1 70 14.9 34.5 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 13,286 3 70 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 3,844 1 2 2.8 28.7 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.4 26.0 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,768 1 2 2.7 33.3 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,264 65,805 42,012 4,981 54,613 57,670 277 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 6 11 4.8 bash
15 no-host abuild-print-help 9 4 6 4.1 dash
23 no-host abuild-print-help 21 11 11 9.4 osh-native
31 no-host abuild-print-help 22 12 11 10.1 osh-nosouffle
39 no-host abuild-print-help 19 12 8 6.3 osh-static
1 no-host bin-true 636 312 365 3.3 bash
9 no-host bin-true 451 275 179 1.6 dash
17 no-host bin-true 817 311 524 8.8 osh-native
25 no-host bin-true 822 310 533 9.2 osh-nosouffle
33 no-host bin-true 667 342 343 5.2 osh-static
2 no-host configure.cpython 14,526 7,936 6,992 34.5 bash
10 no-host configure.cpython 14,519 8,013 6,923 34.5 dash
18 no-host configure.cpython 14,182 7,521 6,949 34.5 osh-native
26 no-host configure.cpython 14,281 7,546 7,036 34.5 osh-nosouffle
34 no-host configure.cpython 13,653 7,458 6,447 34.5 osh-static
4 no-host configure.ocaml 3,815 1,543 1,314 28.6 bash
12 no-host configure.ocaml 3,739 1,506 1,258 28.7 dash
20 no-host configure.ocaml 3,847 1,523 1,365 28.8 osh-native
28 no-host configure.ocaml 3,844 1,546 1,339 28.7 osh-nosouffle
36 no-host configure.ocaml 3,811 1,525 1,317 28.7 osh-static
5 no-host configure.tcc 48 23 26 26.0 bash
13 no-host configure.tcc 43 21 23 26.3 dash
21 no-host configure.tcc 49 28 21 26.3 osh-native
29 no-host configure.tcc 50 19 32 26.0 osh-nosouffle
37 no-host configure.tcc 45 23 23 26.2 osh-static
3 no-host configure.util-linux 13,139 6,842 6,786 39.6 bash
11 no-host configure.util-linux 13,990 6,761 7,748 39.7 dash
19 no-host configure.util-linux 13,119 6,389 6,961 39.6 osh-native
27 no-host configure.util-linux 13,286 6,600 6,930 39.6 osh-nosouffle
35 no-host configure.util-linux 12,771 6,432 6,570 39.5 osh-static
6 no-host configure.yash 1,762 957 812 33.4 bash
14 no-host configure.yash 1,720 982 740 33.1 dash
22 no-host configure.yash 1,772 983 791 33.4 osh-native
30 no-host configure.yash 1,768 999 771 33.3 osh-nosouffle
38 no-host configure.yash 1,762 970 794 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 1 2 6.4 osh-native
24 no-host hello-world 3 1 2 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 2,388 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,174 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,313 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,415 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,815 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 100,459 0 0 0 8 0 1,999 69 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,997 58 dash
17 no-host bin-true 131,295 0 0 0 16 0 1,998 78 osh-native
25 no-host bin-true 134,094 0 0 0 16 0 1,995 66 osh-nosouffle
33 no-host bin-true 111,368 0 0 0 8 0 1,996 63 osh-static
2 no-host configure.cpython 1,625,451 0 0 0 25,272 0 14,104 1,030 bash
10 no-host configure.cpython 1,636,560 0 0 0 25,272 0 14,155 1,062 dash
18 no-host configure.cpython 1,586,386 0 0 0 25,280 0 11,282 836 osh-native
26 no-host configure.cpython 1,609,005 0 0 0 25,280 0 11,301 847 osh-nosouffle
34 no-host configure.cpython 1,512,895 0 0 0 25,272 0 11,298 846 osh-static
4 no-host configure.ocaml 298,996 0 0 0 4,432 0 2,012 194 bash
12 no-host configure.ocaml 280,694 0 0 0 4,432 0 2,100 193 dash
20 no-host configure.ocaml 306,792 0 0 0 4,440 0 1,997 215 osh-native
28 no-host configure.ocaml 306,363 0 0 0 4,440 0 1,997 200 osh-nosouffle
36 no-host configure.ocaml 299,936 0 0 0 4,432 0 1,997 231 osh-static
5 no-host configure.tcc 5,219 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,210 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,617 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,660 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,109 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,529,011 2 0 0 35,936 0 19,035 1,064 bash
11 no-host configure.util-linux 1,698,382 1 0 0 35,936 0 17,222 1,204 dash
19 no-host configure.util-linux 1,502,512 0 0 272 35,960 0 16,194 949 osh-native
27 no-host configure.util-linux 1,524,438 0 0 0 35,952 0 16,136 937 osh-nosouffle
35 no-host configure.util-linux 1,471,454 0 0 0 35,944 0 16,177 917 osh-static
6 no-host configure.yash 173,273 0 0 0 3,616 0 878 94 bash
14 no-host configure.yash 159,632 0 0 0 3,616 0 1,002 101 dash
22 no-host configure.yash 176,190 0 0 0 3,624 0 859 93 osh-native
30 no-host configure.yash 177,466 0 0 0 3,624 0 856 113 osh-nosouffle
38 no-host configure.yash 172,799 0 0 0 3,616 0 855 92 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 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 398 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-020e7d95
osh-nosouffle osh-5f8e5ab4
osh-static osh-static-a85ee74f
host label host id
no-host no-host-bba74091