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 13 7 18 18 16 1.41 1.26
bin-true no-host 457 297 606 610 479 1.33 1.05
configure.cpython no-host 11,451 11,549 11,322 11,703 10,837 0.99 0.95
configure.ocaml no-host 3,255 3,232 3,349 3,264 3,239 1.03 1.00
configure.tcc no-host 39 35 40 39 37 1.02 0.95
configure.util-linux no-host 10,195 10,831 10,607 10,409 10,140 1.04 0.99
configure.yash no-host 1,417 1,399 1,483 1,420 1,412 1.05 1.00
hello-world no-host 1 0 2 2 1 2.32 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 2,429 1,176 3,352 3,469 2,838 1.38 1.17
bin-true no-host 104,924 49,902 131,680 134,514 112,535 1.26 1.07
configure.cpython no-host 1,631,366 1,650,508 1,590,238 1,612,686 1,519,348 0.97 0.93
configure.ocaml no-host 300,139 281,798 306,523 308,589 301,135 1.02 1.00
configure.tcc no-host 5,274 4,251 5,650 5,658 5,125 1.07 0.97
configure.util-linux no-host 1,550,058 1,703,801 1,507,044 1,522,825 1,484,575 0.97 0.96
configure.yash no-host 174,013 159,900 177,242 177,805 173,067 1.02 0.99
hello-world no-host 157 89 397 400 183 2.53 1.17

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 3.9 9.4 10.1 6.3 1.95 1.30
bin-true no-host 3.1 1.6 8.5 9.0 5.1 2.71 1.62
configure.cpython no-host 34.6 34.4 34.6 34.6 34.6 1.00 1.00
configure.ocaml no-host 28.8 28.6 28.9 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.4 26.3 26.4 26.3 1.01 1.01
configure.util-linux no-host 39.9 39.7 39.7 39.4 39.7 1.00 1.00
configure.yash no-host 33.6 33.3 33.5 33.4 33.4 1.00 0.99
hello-world no-host 3.4 1.6 6.7 7.1 3.3 1.96 0.96

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 2 0 0 0.3 6.7 3,919 3,919 0 726 1,922 1,271 2 0 50,000 0
bin-true no-host 606 1 2 3.5 8.5 151,904 10,764 2,978 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 11,322 1 60 14.8 34.6 1,750,831 35,399 28,954 93,081 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 10,607 3 64 21.6 39.7 2,705,397 37,471 66,342 119,749 1,291,873 1,293,775 32,527 42 132,684 1
configure.ocaml no-host 3,349 1 2 2.8 28.9 149,704 12,656 6,571 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 40 0 0 1.4 26.3 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,483 1 2 2.7 33.5 143,480 11,508 6,625 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 3.0 9.4 117,238 65,801 42,008 4,980 54,600 57,658 277 3 84,016 1
hello-world no-host 2 0 0 0.3 7.1 3,918 3,918 0 725 1,922 1,271 2 0 50,000 0
bin-true no-host 610 1 2 3.5 9.0 151,904 10,768 2,982 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 11,703 1 62 14.9 34.6 1,750,830 36,458 28,959 93,080 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 10,409 3 64 21.6 39.4 2,705,397 37,477 66,348 119,749 1,291,873 1,293,775 32,527 42 132,696 1
configure.ocaml no-host 3,264 1 2 2.8 28.7 149,704 12,661 6,576 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 39 0 0 1.4 26.4 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,420 1 2 2.7 33.4 143,480 11,512 6,629 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 3.0 10.1 117,238 65,805 42,012 4,980 54,600 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 13 8 5 4.8 bash
15 no-host abuild-print-help 7 5 2 3.9 dash
23 no-host abuild-print-help 18 11 8 9.4 osh-native
31 no-host abuild-print-help 18 11 8 10.1 osh-nosouffle
39 no-host abuild-print-help 16 11 5 6.3 osh-static
1 no-host bin-true 457 284 201 3.1 bash
9 no-host bin-true 297 224 75 1.6 dash
17 no-host bin-true 606 327 285 8.5 osh-native
25 no-host bin-true 610 315 309 9.0 osh-nosouffle
33 no-host bin-true 479 291 197 5.1 osh-static
2 no-host configure.cpython 11,451 7,424 4,311 34.6 bash
10 no-host configure.cpython 11,549 7,616 4,227 34.4 dash
18 no-host configure.cpython 11,322 7,163 4,344 34.6 osh-native
26 no-host configure.cpython 11,703 7,205 4,695 34.6 osh-nosouffle
34 no-host configure.cpython 10,837 7,156 3,830 34.6 osh-static
4 no-host configure.ocaml 3,255 1,464 811 28.8 bash
12 no-host configure.ocaml 3,232 1,496 743 28.6 dash
20 no-host configure.ocaml 3,349 1,484 886 28.9 osh-native
28 no-host configure.ocaml 3,264 1,485 803 28.7 osh-nosouffle
36 no-host configure.ocaml 3,239 1,460 794 28.7 osh-static
5 no-host configure.tcc 39 26 14 26.2 bash
13 no-host configure.tcc 35 25 10 26.4 dash
21 no-host configure.tcc 40 23 17 26.3 osh-native
29 no-host configure.tcc 39 26 14 26.4 osh-nosouffle
37 no-host configure.tcc 37 22 15 26.3 osh-static
3 no-host configure.util-linux 10,195 6,542 3,995 39.9 bash
11 no-host configure.util-linux 10,831 6,462 4,740 39.7 dash
19 no-host configure.util-linux 10,607 6,267 4,476 39.7 osh-native
27 no-host configure.util-linux 10,409 6,143 4,405 39.4 osh-nosouffle
35 no-host configure.util-linux 10,140 6,165 4,111 39.7 osh-static
6 no-host configure.yash 1,417 956 463 33.6 bash
14 no-host configure.yash 1,399 937 457 33.3 dash
22 no-host configure.yash 1,483 950 528 33.5 osh-native
30 no-host configure.yash 1,420 950 468 33.4 osh-nosouffle
38 no-host configure.yash 1,412 904 504 33.4 osh-static
0 no-host hello-world 1 0 1 3.4 bash
8 no-host hello-world 0 0 0 1.6 dash
16 no-host hello-world 2 1 1 6.7 osh-native
24 no-host hello-world 2 1 1 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,429 0 0 0 8 0 40 1 bash
15 no-host abuild-print-help 1,176 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,352 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,469 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,838 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 104,924 0 0 0 8 0 1,997 66 bash
9 no-host bin-true 49,902 0 0 0 8 0 2,999 43 dash
17 no-host bin-true 131,680 0 0 0 16 0 1,995 73 osh-native
25 no-host bin-true 134,514 0 0 0 16 0 1,997 82 osh-nosouffle
33 no-host bin-true 112,535 0 0 0 8 0 1,999 65 osh-static
2 no-host configure.cpython 1,631,366 0 0 0 25,272 0 14,076 935 bash
10 no-host configure.cpython 1,650,508 0 0 0 25,272 0 14,114 920 dash
18 no-host configure.cpython 1,590,238 0 0 0 25,280 0 11,320 800 osh-native
26 no-host configure.cpython 1,612,686 0 0 0 25,280 0 11,294 848 osh-nosouffle
34 no-host configure.cpython 1,519,348 0 0 0 25,272 0 11,327 764 osh-static
4 no-host configure.ocaml 300,139 0 0 0 4,432 0 2,025 174 bash
12 no-host configure.ocaml 281,798 0 0 0 4,432 0 2,115 151 dash
20 no-host configure.ocaml 306,523 0 0 0 4,440 0 2,005 205 osh-native
28 no-host configure.ocaml 308,589 0 0 0 4,440 0 2,007 168 osh-nosouffle
36 no-host configure.ocaml 301,135 0 0 0 4,432 0 2,004 209 osh-static
5 no-host configure.tcc 5,274 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,251 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,650 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,658 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,125 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,550,058 1 0 0 35,936 0 18,836 939 bash
11 no-host configure.util-linux 1,703,801 0 0 0 35,936 0 16,988 1,112 dash
19 no-host configure.util-linux 1,507,044 3 0 0 35,960 0 16,118 880 osh-native
27 no-host configure.util-linux 1,522,825 2 0 0 35,944 0 16,215 873 osh-nosouffle
35 no-host configure.util-linux 1,484,575 3 0 0 35,936 0 16,181 876 osh-static
6 no-host configure.yash 174,013 0 0 0 3,616 0 881 97 bash
14 no-host configure.yash 159,900 0 0 0 3,616 0 1,002 96 dash
22 no-host configure.yash 177,242 0 0 0 3,624 0 857 99 osh-native
30 no-host configure.yash 177,805 0 0 0 3,624 0 859 93 osh-nosouffle
38 no-host configure.yash 173,067 0 0 0 3,616 0 857 91 osh-static
0 no-host hello-world 157 0 0 0 8 0 1 0 bash
8 no-host hello-world 89 0 0 0 8 0 1 0 dash
16 no-host hello-world 397 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 400 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-7fe2cc1f
osh-nosouffle osh-7ff0ae72
osh-static osh-static-47b64a4e
host label host id
no-host no-host-9c670df1