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 1.31 1.19
bin-true no-host 625 447 807 807 659 1.29 1.05
configure.cpython no-host 13,914 13,826 13,406 13,479 12,877 0.96 0.93
configure.ocaml no-host 3,680 3,585 3,671 3,682 3,646 1.00 0.99
configure.tcc no-host 46 41 47 47 43 1.03 0.94
configure.util-linux no-host 12,602 13,291 12,446 12,474 12,129 0.99 0.96
configure.yash no-host 1,714 1,639 1,677 1,676 1,646 0.98 0.96
hello-world no-host 1 1 3 3 1 2.43 1.04

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 1,188 3,305 3,420 2,833 1.39 1.19
bin-true no-host 100,433 49,372 132,303 133,007 112,004 1.32 1.12
configure.cpython no-host 1,627,106 1,635,837 1,591,239 1,612,080 1,518,986 0.98 0.93
configure.ocaml no-host 299,342 280,886 305,973 307,599 300,254 1.02 1.00
configure.tcc no-host 5,226 4,217 5,586 5,632 5,125 1.07 0.98
configure.util-linux no-host 1,530,600 1,696,889 1,508,963 1,518,726 1,480,059 0.99 0.97
configure.yash no-host 173,478 159,522 177,075 177,364 172,797 1.02 1.00
hello-world no-host 150 87 393 399 182 2.62 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 4.7 3.9 9.4 10.0 6.3 2.00 1.33
bin-true no-host 3.3 1.6 8.9 9.2 5.2 2.72 1.60
configure.cpython no-host 34.5 34.7 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.8 28.7 28.7 28.7 1.01 1.01
configure.tcc no-host 26.2 26.1 26.2 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.5 39.9 39.7 39.5 1.01 1.00
configure.yash no-host 33.1 33.2 33.4 33.3 33.4 1.01 1.01
hello-world no-host 3.1 1.6 6.6 6.9 3.3 2.08 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 807 1 2 3.5 8.9 151,905 10,764 2,978 14,785 72,397 64,723 3,008 3 50,000 0
configure.cpython no-host 13,406 1 67 14.8 34.5 1,750,832 35,399 28,954 93,081 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,446 3 64 21.6 39.9 2,705,398 37,471 66,342 119,749 1,291,874 1,293,775 32,527 42 132,684 1
configure.ocaml no-host 3,671 1 2 2.8 28.7 149,705 12,656 6,571 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 47 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 1,677 1 2 2.7 33.4 143,481 11,508 6,625 7,171 70,527 65,783 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 807 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 13,479 1 67 14.9 34.5 1,750,831 36,458 28,959 93,080 869,764 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,474 3 64 21.6 39.7 2,705,398 37,477 66,348 119,749 1,291,874 1,293,775 32,527 42 132,696 1
configure.ocaml no-host 3,682 1 2 2.8 28.7 149,705 12,661 6,576 9,217 70,297 70,191 1,693 3 50,000 0
configure.tcc no-host 47 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 1,676 1 2 2.7 33.3 143,481 11,512 6,629 7,171 70,527 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 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 4.7 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 21 12 9 9.4 osh-native
31 no-host abuild-print-help 22 10 12 10.0 osh-nosouffle
39 no-host abuild-print-help 19 11 8 6.3 osh-static
1 no-host bin-true 625 317 346 3.3 bash
9 no-host bin-true 447 271 183 1.6 dash
17 no-host bin-true 807 299 527 8.9 osh-native
25 no-host bin-true 807 310 514 9.2 osh-nosouffle
33 no-host bin-true 659 321 355 5.2 osh-static
2 no-host configure.cpython 13,914 7,635 6,675 34.5 bash
10 no-host configure.cpython 13,826 7,605 6,633 34.7 dash
18 no-host configure.cpython 13,406 7,138 6,545 34.5 osh-native
26 no-host configure.cpython 13,479 7,153 6,622 34.5 osh-nosouffle
34 no-host configure.cpython 12,877 7,128 5,989 34.5 osh-static
4 no-host configure.ocaml 3,680 1,498 1,224 28.5 bash
12 no-host configure.ocaml 3,585 1,486 1,124 28.8 dash
20 no-host configure.ocaml 3,671 1,475 1,236 28.7 osh-native
28 no-host configure.ocaml 3,682 1,494 1,230 28.7 osh-nosouffle
36 no-host configure.ocaml 3,646 1,462 1,215 28.7 osh-static
5 no-host configure.tcc 46 22 25 26.2 bash
13 no-host configure.tcc 41 23 19 26.1 dash
21 no-host configure.tcc 47 26 22 26.2 osh-native
29 no-host configure.tcc 47 21 26 26.3 osh-nosouffle
37 no-host configure.tcc 43 28 16 26.2 osh-static
3 no-host configure.util-linux 12,602 6,622 6,462 39.6 bash
11 no-host configure.util-linux 13,291 6,480 7,315 39.5 dash
19 no-host configure.util-linux 12,446 6,195 6,476 39.9 osh-native
27 no-host configure.util-linux 12,474 6,222 6,475 39.7 osh-nosouffle
35 no-host configure.util-linux 12,129 6,196 6,153 39.5 osh-static
6 no-host configure.yash 1,714 908 814 33.1 bash
14 no-host configure.yash 1,639 930 710 33.2 dash
22 no-host configure.yash 1,677 950 730 33.4 osh-native
30 no-host configure.yash 1,676 953 726 33.3 osh-nosouffle
38 no-host configure.yash 1,646 897 753 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 6.6 osh-native
24 no-host hello-world 3 1 2 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 2,371 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,188 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,305 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,420 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,833 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,433 0 0 0 8 0 1,999 77 bash
9 no-host bin-true 49,372 0 0 0 8 0 2,992 53 dash
17 no-host bin-true 132,303 0 0 0 16 0 1,998 74 osh-native
25 no-host bin-true 133,007 0 0 0 16 0 1,995 90 osh-nosouffle
33 no-host bin-true 112,004 0 0 0 8 0 1,999 53 osh-static
2 no-host configure.cpython 1,627,106 0 0 0 25,272 0 14,072 1,027 bash
10 no-host configure.cpython 1,635,837 0 0 0 25,272 0 14,117 1,010 dash
18 no-host configure.cpython 1,591,239 0 0 0 25,280 0 11,298 841 osh-native
26 no-host configure.cpython 1,612,080 0 0 0 25,280 0 11,311 818 osh-nosouffle
34 no-host configure.cpython 1,518,986 1 0 0 25,272 0 11,300 825 osh-static
4 no-host configure.ocaml 299,342 0 0 0 4,432 0 2,024 192 bash
12 no-host configure.ocaml 280,886 0 0 0 4,432 0 2,093 211 dash
20 no-host configure.ocaml 305,973 0 0 0 4,440 0 1,993 211 osh-native
28 no-host configure.ocaml 307,599 0 0 0 4,440 0 1,999 199 osh-nosouffle
36 no-host configure.ocaml 300,254 0 0 0 4,432 0 2,000 209 osh-static
5 no-host configure.tcc 5,226 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,217 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,586 0 0 0 96 0 45 5 osh-native
29 no-host configure.tcc 5,632 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,125 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,530,600 1 0 0 35,936 0 18,951 1,078 bash
11 no-host configure.util-linux 1,696,889 1 0 0 35,936 0 17,107 1,239 dash
19 no-host configure.util-linux 1,508,963 2 0 0 35,952 0 16,156 1,002 osh-native
27 no-host configure.util-linux 1,518,726 1 0 0 35,944 0 16,188 965 osh-nosouffle
35 no-host configure.util-linux 1,480,059 1 0 0 35,936 0 16,196 985 osh-static
6 no-host configure.yash 173,478 0 0 0 3,616 0 882 193 bash
14 no-host configure.yash 159,522 0 0 0 3,616 0 1,003 105 dash
22 no-host configure.yash 177,075 0 0 0 3,632 0 857 100 osh-native
30 no-host configure.yash 177,364 0 0 0 3,624 0 857 101 osh-nosouffle
38 no-host configure.yash 172,797 0 0 0 3,616 0 855 94 osh-static
0 no-host hello-world 150 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 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 399 0 0 0 16 0 0 0 osh-nosouffle
32 no-host hello-world 182 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-0f6ac3ee
osh-nosouffle osh-2adda824
osh-static osh-static-50878585
host label host id
no-host no-host-bba74091