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 20 21 18 1.30 1.15
bin-true no-host 617 456 796 796 645 1.29 1.05
configure.cpython no-host 13,568 13,656 13,268 13,285 12,732 0.98 0.94
configure.ocaml no-host 3,626 3,591 3,652 3,657 3,615 1.01 1.00
configure.tcc no-host 45 40 46 46 42 1.02 0.94
configure.util-linux no-host 12,362 13,155 12,283 12,351 11,947 0.99 0.97
configure.yash no-host 1,671 1,645 1,674 1,665 1,647 1.00 0.99
hello-world no-host 1 1 3 3 1 2.44 1.08

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 2,409 1,160 3,341 3,443 2,822 1.39 1.17
bin-true no-host 101,495 49,431 131,310 132,079 111,422 1.29 1.10
configure.cpython no-host 1,629,669 1,642,172 1,582,300 1,590,289 1,513,632 0.97 0.93
configure.ocaml no-host 298,785 281,085 306,171 307,220 300,055 1.02 1.00
configure.tcc no-host 5,204 4,208 5,606 5,649 5,108 1.08 0.98
configure.util-linux no-host 1,532,610 1,695,844 1,497,503 1,516,250 1,470,422 0.98 0.96
configure.yash no-host 173,576 159,571 177,146 177,090 172,766 1.02 1.00
hello-world no-host 153 85 392 401 184 2.56 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 4.8 3.8 9.7 10.1 6.3 2.00 1.30
bin-true no-host 3.1 1.4 8.8 9.2 5.2 2.79 1.67
configure.cpython no-host 34.5 34.4 34.5 34.1 34.3 1.00 1.00
configure.ocaml no-host 28.7 28.6 28.5 28.8 28.8 0.99 1.00
configure.tcc no-host 26.3 26.2 26.1 26.2 26.1 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.7 39.7 39.7 1.00 1.00
configure.yash no-host 33.4 33.2 33.4 33.1 33.3 1.00 1.00
hello-world no-host 3.3 1.6 6.6 6.9 3.4 2.00 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 3,920 3,920 0 726 1,923 1,271 2 0 50,000 0
bin-true no-host 796 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 13,268 1 64 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 12,283 3 62 21.6 39.7 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 3,652 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 46 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 1,674 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 20 1 2 3.0 9.7 117,263 65,801 42,008 4,981 54,612 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 796 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 13,285 1 64 14.9 34.1 1,750,906 36,488 28,959 93,080 869,789 788,037 25,789 61 50,000 0
configure.util-linux no-host 12,351 3 64 21.6 39.7 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 3,657 1 2 2.8 28.8 149,720 12,661 6,576 9,217 70,302 70,201 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,556 30,556 0 1,684 14,475 14,397 271 0 50,000 0
configure.yash no-host 1,665 1 2 2.7 33.1 143,538 11,670 6,636 7,172 70,560 65,806 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.1 117,263 65,805 42,012 4,981 54,612 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 7 9 4.8 bash
15 no-host abuild-print-help 9 5 4 3.8 dash
23 no-host abuild-print-help 20 10 11 9.7 osh-native
31 no-host abuild-print-help 21 13 9 10.1 osh-nosouffle
39 no-host abuild-print-help 18 14 4 6.3 osh-static
1 no-host bin-true 617 319 335 3.1 bash
9 no-host bin-true 456 276 188 1.4 dash
17 no-host bin-true 796 309 504 8.8 osh-native
25 no-host bin-true 796 310 500 9.2 osh-nosouffle
33 no-host bin-true 645 301 361 5.2 osh-static
2 no-host configure.cpython 13,568 7,498 6,457 34.5 bash
10 no-host configure.cpython 13,656 7,439 6,614 34.4 dash
18 no-host configure.cpython 13,268 7,132 6,403 34.5 osh-native
26 no-host configure.cpython 13,285 7,157 6,385 34.1 osh-nosouffle
34 no-host configure.cpython 12,732 7,099 5,864 34.3 osh-static
4 no-host configure.ocaml 3,626 1,480 1,187 28.7 bash
12 no-host configure.ocaml 3,591 1,465 1,149 28.6 dash
20 no-host configure.ocaml 3,652 1,456 1,235 28.5 osh-native
28 no-host configure.ocaml 3,657 1,464 1,232 28.8 osh-nosouffle
36 no-host configure.ocaml 3,615 1,503 1,143 28.8 osh-static
5 no-host configure.tcc 45 27 19 26.3 bash
13 no-host configure.tcc 40 21 19 26.2 dash
21 no-host configure.tcc 46 25 22 26.1 osh-native
29 no-host configure.tcc 46 18 29 26.2 osh-nosouffle
37 no-host configure.tcc 42 21 22 26.1 osh-static
3 no-host configure.util-linux 12,362 6,538 6,283 39.6 bash
11 no-host configure.util-linux 13,155 6,473 7,167 39.6 dash
19 no-host configure.util-linux 12,283 6,142 6,360 39.7 osh-native
27 no-host configure.util-linux 12,351 6,071 6,501 39.7 osh-nosouffle
35 no-host configure.util-linux 11,947 6,043 6,124 39.7 osh-static
6 no-host configure.yash 1,671 955 725 33.4 bash
14 no-host configure.yash 1,645 948 698 33.2 dash
22 no-host configure.yash 1,674 930 748 33.4 osh-native
30 no-host configure.yash 1,665 935 734 33.1 osh-nosouffle
38 no-host configure.yash 1,647 952 697 33.3 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 0 3 6.6 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 2,409 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,341 0 0 0 16 0 39 2 osh-native
31 no-host abuild-print-help 3,443 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,822 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,495 0 0 0 8 0 1,999 61 bash
9 no-host bin-true 49,431 0 0 0 8 0 2,987 50 dash
17 no-host bin-true 131,310 0 0 0 16 0 1,999 67 osh-native
25 no-host bin-true 132,079 0 0 0 16 0 1,999 98 osh-nosouffle
33 no-host bin-true 111,422 0 0 0 8 0 1,995 86 osh-static
2 no-host configure.cpython 1,629,669 0 0 0 25,272 0 14,075 964 bash
10 no-host configure.cpython 1,642,172 0 0 0 25,272 0 14,114 1,054 dash
18 no-host configure.cpython 1,582,300 0 0 0 25,280 0 11,304 814 osh-native
26 no-host configure.cpython 1,590,289 0 0 0 25,280 0 11,307 822 osh-nosouffle
34 no-host configure.cpython 1,513,632 0 0 0 25,272 0 11,297 845 osh-static
4 no-host configure.ocaml 298,785 0 0 0 4,432 0 2,018 194 bash
12 no-host configure.ocaml 281,085 0 0 0 4,432 0 2,109 338 dash
20 no-host configure.ocaml 306,171 0 0 0 4,440 0 2,000 199 osh-native
28 no-host configure.ocaml 307,220 0 0 0 4,440 0 1,999 218 osh-nosouffle
36 no-host configure.ocaml 300,055 0 0 0 4,432 0 2,000 196 osh-static
5 no-host configure.tcc 5,204 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,208 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,606 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,649 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,108 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,532,610 0 0 528 35,936 0 18,953 970 bash
11 no-host configure.util-linux 1,695,844 2 0 0 35,936 0 17,129 1,090 dash
19 no-host configure.util-linux 1,497,503 2 0 0 35,952 0 16,193 928 osh-native
27 no-host configure.util-linux 1,516,250 1 0 0 35,944 0 16,132 867 osh-nosouffle
35 no-host configure.util-linux 1,470,422 0 0 0 35,936 0 16,208 829 osh-static
6 no-host configure.yash 173,576 0 0 0 3,616 0 878 101 bash
14 no-host configure.yash 159,571 0 0 0 3,616 0 1,001 106 dash
22 no-host configure.yash 177,146 0 0 0 3,624 0 857 90 osh-native
30 no-host configure.yash 177,090 0 0 0 3,624 0 857 92 osh-nosouffle
38 no-host configure.yash 172,766 0 0 0 3,616 0 859 118 osh-static
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 392 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 401 0 0 0 16 0 1 0 osh-nosouffle
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-a9715330
osh-nosouffle osh-50204c13
osh-static osh-static-ed7e644a
host label host id
no-host no-host-bba74091