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 15 9 20 22 19 1.31 1.21
bin-true no-host 618 439 795 804 656 1.29 1.06
configure.cpython no-host 13,772 13,678 13,319 13,402 12,972 0.97 0.94
configure.ocaml no-host 3,637 3,582 3,668 3,697 3,652 1.01 1.00
configure.tcc no-host 45 41 46 47 43 1.02 0.95
configure.util-linux no-host 12,413 13,058 12,475 12,496 11,979 1.01 0.97
configure.yash no-host 1,657 1,606 1,692 1,699 1,663 1.02 1.00
hello-world no-host 1 1 3 3 1 2.50 1.13

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 2,383 1,150 3,291 3,435 2,841 1.38 1.19
bin-true no-host 103,400 49,405 132,379 134,083 112,076 1.28 1.08
configure.cpython no-host 1,621,136 1,640,656 1,596,102 1,604,373 1,514,675 0.98 0.93
configure.ocaml no-host 298,576 280,798 306,264 306,668 300,022 1.03 1.00
configure.tcc no-host 5,211 4,217 5,549 5,670 5,113 1.06 0.98
configure.util-linux no-host 1,538,557 1,696,095 1,514,001 1,514,934 1,480,474 0.98 0.96
configure.yash no-host 173,327 159,483 176,796 176,826 172,747 1.02 1.00
hello-world no-host 150 86 392 397 183 2.61 1.22

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 8.9 8.9 5.1 2.83 1.62
configure.cpython no-host 34.5 34.7 34.4 34.6 34.5 1.00 1.00
configure.ocaml no-host 28.8 28.6 28.7 28.8 28.6 1.00 0.99
configure.tcc no-host 26.3 26.2 26.0 26.2 26.1 0.99 1.00
configure.util-linux no-host 39.7 39.6 39.7 39.7 39.9 1.00 1.00
configure.yash no-host 33.4 33.3 33.1 33.2 33.4 0.99 1.00
hello-world no-host 3.1 1.4 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 3,919 3,919 0 726 1,922 1,271 2 0 50,000 0
bin-true no-host 795 1 2 3.5 8.9 151,904 10,764 2,978 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 13,319 1 64 14.8 34.4 1,750,831 35,399 28,954 93,081 869,763 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,475 3 65 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 3,668 1 2 2.8 28.7 149,704 12,656 6,571 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.0 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,692 1 2 2.7 33.1 143,480 11,508 6,625 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 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 3 0 0 0.3 6.9 3,918 3,918 0 725 1,922 1,271 2 0 50,000 0
bin-true no-host 804 1 2 3.5 8.9 151,904 10,768 2,982 14,785 72,396 64,723 3,008 3 50,000 0
configure.cpython no-host 13,402 1 68 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 12,496 3 66 21.6 39.7 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 3,697 1 2 2.8 28.8 149,704 12,661 6,576 9,217 70,296 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,555 30,555 0 1,684 14,474 14,397 271 0 50,000 0
configure.yash no-host 1,699 1 2 2.7 33.2 143,480 11,512 6,629 7,171 70,526 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 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 15 8 8 4.8 bash
15 no-host abuild-print-help 9 7 3 3.9 dash
23 no-host abuild-print-help 20 11 10 9.4 osh-native
31 no-host abuild-print-help 22 10 13 10.1 osh-nosouffle
39 no-host abuild-print-help 19 12 8 6.3 osh-static
1 no-host bin-true 618 313 344 3.1 bash
9 no-host bin-true 439 280 163 1.6 dash
17 no-host bin-true 795 305 507 8.9 osh-native
25 no-host bin-true 804 314 507 8.9 osh-nosouffle
33 no-host bin-true 656 317 356 5.1 osh-static
2 no-host configure.cpython 13,772 7,530 6,630 34.5 bash
10 no-host configure.cpython 13,678 7,565 6,518 34.7 dash
18 no-host configure.cpython 13,319 7,045 6,554 34.4 osh-native
26 no-host configure.cpython 13,402 7,138 6,554 34.6 osh-nosouffle
34 no-host configure.cpython 12,972 7,056 6,155 34.5 osh-static
4 no-host configure.ocaml 3,637 1,451 1,226 28.8 bash
12 no-host configure.ocaml 3,582 1,472 1,135 28.6 dash
20 no-host configure.ocaml 3,668 1,469 1,239 28.7 osh-native
28 no-host configure.ocaml 3,697 1,507 1,232 28.8 osh-nosouffle
36 no-host configure.ocaml 3,652 1,480 1,202 28.6 osh-static
5 no-host configure.tcc 45 24 21 26.3 bash
13 no-host configure.tcc 41 23 18 26.2 dash
21 no-host configure.tcc 46 26 21 26.0 osh-native
29 no-host configure.tcc 47 21 27 26.2 osh-nosouffle
37 no-host configure.tcc 43 20 24 26.1 osh-static
3 no-host configure.util-linux 12,413 6,527 6,356 39.7 bash
11 no-host configure.util-linux 13,058 6,490 7,061 39.6 dash
19 no-host configure.util-linux 12,475 6,278 6,423 39.7 osh-native
27 no-host configure.util-linux 12,496 6,175 6,549 39.7 osh-nosouffle
35 no-host configure.util-linux 11,979 6,195 6,004 39.9 osh-static
6 no-host configure.yash 1,657 903 762 33.4 bash
14 no-host configure.yash 1,606 935 673 33.3 dash
22 no-host configure.yash 1,692 961 735 33.1 osh-native
30 no-host configure.yash 1,699 929 773 33.2 osh-nosouffle
38 no-host configure.yash 1,663 939 727 33.4 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 2 1 6.6 osh-native
24 no-host hello-world 3 1 2 6.9 osh-nosouffle
32 no-host hello-world 1 1 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 2,383 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,150 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,291 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,435 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,841 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 103,400 0 0 0 8 0 1,996 65 bash
9 no-host bin-true 49,405 0 0 0 8 0 2,994 63 dash
17 no-host bin-true 132,379 0 0 0 16 0 2,001 89 osh-native
25 no-host bin-true 134,083 0 0 0 16 0 1,999 71 osh-nosouffle
33 no-host bin-true 112,076 0 0 0 8 0 1,998 81 osh-static
2 no-host configure.cpython 1,621,136 0 0 0 25,272 0 14,065 998 bash
10 no-host configure.cpython 1,640,656 0 0 0 25,272 0 14,121 1,016 dash
18 no-host configure.cpython 1,596,102 0 0 0 25,280 0 11,302 813 osh-native
26 no-host configure.cpython 1,604,373 0 0 0 25,280 0 11,301 979 osh-nosouffle
34 no-host configure.cpython 1,514,675 0 0 0 25,272 0 11,298 832 osh-static
4 no-host configure.ocaml 298,576 0 0 0 4,432 0 2,014 195 bash
12 no-host configure.ocaml 280,798 0 0 0 4,432 0 2,105 195 dash
20 no-host configure.ocaml 306,264 0 0 0 4,440 0 2,004 212 osh-native
28 no-host configure.ocaml 306,668 0 0 0 4,440 0 1,997 219 osh-nosouffle
36 no-host configure.ocaml 300,022 0 0 0 4,432 0 2,002 276 osh-static
5 no-host configure.tcc 5,211 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,217 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,549 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,670 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,113 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,538,557 0 0 0 35,936 0 18,991 1,042 bash
11 no-host configure.util-linux 1,696,095 0 0 0 35,936 0 17,094 1,197 dash
19 no-host configure.util-linux 1,514,001 0 0 0 35,952 0 16,144 935 osh-native
27 no-host configure.util-linux 1,514,934 0 0 0 35,952 0 16,133 939 osh-nosouffle
35 no-host configure.util-linux 1,480,474 1 0 0 35,936 0 16,174 933 osh-static
6 no-host configure.yash 173,327 0 0 0 3,616 0 879 101 bash
14 no-host configure.yash 159,483 0 0 0 3,616 0 1,002 115 dash
22 no-host configure.yash 176,796 0 0 0 3,624 0 858 100 osh-native
30 no-host configure.yash 176,826 0 0 0 3,624 0 856 105 osh-nosouffle
38 no-host configure.yash 172,747 0 0 0 3,616 0 857 108 osh-static
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 392 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 397 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 0 0 0 8 0 1 1 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-c610d47c
osh-nosouffle osh-72481eef
osh-static osh-static-8113e552
host label host id
no-host no-host-9c670df1