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 22 22 19 1.33 1.17
bin-true no-host 631 447 809 851 677 1.28 1.07
configure.cpython no-host 14,619 14,716 14,231 14,267 13,610 0.97 0.93
configure.ocaml no-host 3,838 3,793 3,914 3,889 3,820 1.02 1.00
configure.tcc no-host 48 44 49 51 45 1.01 0.94
configure.util-linux no-host 13,309 14,067 13,442 13,398 12,818 1.01 0.96
configure.yash no-host 1,793 1,733 1,776 1,805 1,762 0.99 0.98
hello-world no-host 1 1 3 3 1 2.28 0.97

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 2,401 1,165 3,301 3,403 2,846 1.37 1.19
bin-true no-host 100,462 49,388 127,992 135,413 111,709 1.27 1.11
configure.cpython no-host 1,615,450 1,633,172 1,591,860 1,594,892 1,518,199 0.99 0.94
configure.ocaml no-host 299,221 280,703 306,889 306,750 300,014 1.03 1.00
configure.tcc no-host 5,196 4,216 5,596 5,702 5,117 1.08 0.98
configure.util-linux no-host 1,539,874 1,699,665 1,512,625 1,521,631 1,476,768 0.98 0.96
configure.yash no-host 173,378 159,503 176,281 176,851 172,815 1.02 1.00
hello-world no-host 153 84 393 399 181 2.57 1.18

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 9.3 10.0 6.3 1.97 1.33
bin-true no-host 3.1 1.7 8.5 9.0 5.1 2.71 1.62
configure.cpython no-host 34.5 34.7 34.6 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.6 28.7 28.5 1.00 1.00
configure.tcc no-host 26.0 26.2 26.2 26.0 26.1 1.00 1.00
configure.util-linux no-host 39.8 39.6 39.6 39.5 39.5 1.00 0.99
configure.yash no-host 33.1 33.4 33.3 33.4 33.4 1.00 1.01
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 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 809 1 2 3.5 8.5 151,900 10,763 2,977 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 14,231 2 73 14.8 34.6 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,442 3 72 21.6 39.6 2,705,393 37,470 66,341 119,746 1,291,872 1,293,775 32,527 42 132,682 1
configure.ocaml no-host 3,914 1 2 2.8 28.6 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,776 1 2 2.7 33.3 143,476 11,507 6,624 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.3 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 6.9 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 851 1 2 3.5 9.0 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 14,267 1 69 14.8 34.4 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 13,398 6 74 21.6 39.5 2,705,393 37,476 66,347 119,746 1,291,872 1,293,775 32,527 42 132,694 1
configure.ocaml no-host 3,889 1 2 2.8 28.7 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.4 26.0 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.7 33.4 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,234 65,804 42,011 4,977 54,599 57,658 277 3 84,022 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 10 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 22 11 11 9.3 osh-native
31 no-host abuild-print-help 22 12 11 10.0 osh-nosouffle
39 no-host abuild-print-help 19 13 7 6.3 osh-static
1 no-host bin-true 631 319 351 3.1 bash
9 no-host bin-true 447 270 183 1.7 dash
17 no-host bin-true 809 309 515 8.5 osh-native
25 no-host bin-true 851 291 564 9.0 osh-nosouffle
33 no-host bin-true 677 336 355 5.1 osh-static
2 no-host configure.cpython 14,619 7,881 7,075 34.5 bash
10 no-host configure.cpython 14,716 7,978 7,105 34.7 dash
18 no-host configure.cpython 14,231 7,465 7,014 34.6 osh-native
26 no-host configure.cpython 14,267 7,556 6,968 34.4 osh-nosouffle
34 no-host configure.cpython 13,610 7,437 6,362 34.5 osh-static
4 no-host configure.ocaml 3,838 1,579 1,300 28.5 bash
12 no-host configure.ocaml 3,793 1,518 1,284 28.7 dash
20 no-host configure.ocaml 3,914 1,528 1,419 28.6 osh-native
28 no-host configure.ocaml 3,889 1,579 1,349 28.7 osh-nosouffle
36 no-host configure.ocaml 3,820 1,551 1,301 28.5 osh-static
5 no-host configure.tcc 48 28 21 26.0 bash
13 no-host configure.tcc 44 25 19 26.2 dash
21 no-host configure.tcc 49 28 21 26.2 osh-native
29 no-host configure.tcc 51 29 22 26.0 osh-nosouffle
37 no-host configure.tcc 45 23 23 26.1 osh-static
3 no-host configure.util-linux 13,309 6,819 6,889 39.8 bash
11 no-host configure.util-linux 14,067 6,756 7,776 39.6 dash
19 no-host configure.util-linux 13,442 6,522 7,026 39.6 osh-native
27 no-host configure.util-linux 13,398 6,498 7,065 39.5 osh-nosouffle
35 no-host configure.util-linux 12,818 6,532 6,469 39.5 osh-static
6 no-host configure.yash 1,793 1,002 791 33.1 bash
14 no-host configure.yash 1,733 973 756 33.4 dash
22 no-host configure.yash 1,776 977 799 33.3 osh-native
30 no-host configure.yash 1,805 963 841 33.4 osh-nosouffle
38 no-host configure.yash 1,762 976 784 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 2 1 6.9 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 2,401 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,165 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 3,301 0 0 0 16 0 38 0 osh-native
31 no-host abuild-print-help 3,403 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,846 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,462 0 0 0 8 0 1,998 71 bash
9 no-host bin-true 49,388 0 0 0 8 0 2,996 53 dash
17 no-host bin-true 127,992 0 0 0 16 0 2,000 70 osh-native
25 no-host bin-true 135,413 0 0 0 16 0 2,000 84 osh-nosouffle
33 no-host bin-true 111,709 0 0 0 8 0 1,999 67 osh-static
2 no-host configure.cpython 1,615,450 0 0 0 25,272 0 14,087 1,125 bash
10 no-host configure.cpython 1,633,172 1 0 0 25,272 0 14,123 1,106 dash
18 no-host configure.cpython 1,591,860 0 0 0 25,280 0 11,297 798 osh-native
26 no-host configure.cpython 1,594,892 0 0 0 25,280 0 11,305 820 osh-nosouffle
34 no-host configure.cpython 1,518,199 0 0 0 25,272 0 11,252 886 osh-static
4 no-host configure.ocaml 299,221 0 0 0 4,432 0 2,017 194 bash
12 no-host configure.ocaml 280,703 0 0 0 4,432 0 2,109 226 dash
20 no-host configure.ocaml 306,889 0 0 0 4,440 0 1,999 230 osh-native
28 no-host configure.ocaml 306,750 0 0 0 4,440 0 1,995 199 osh-nosouffle
36 no-host configure.ocaml 300,014 0 0 0 4,432 0 2,002 217 osh-static
5 no-host configure.tcc 5,196 0 0 0 80 0 47 2 bash
13 no-host configure.tcc 4,216 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,596 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,702 0 0 0 96 0 45 1 osh-nosouffle
37 no-host configure.tcc 5,117 0 0 0 88 0 45 4 osh-static
3 no-host configure.util-linux 1,539,874 1 0 0 35,944 0 19,062 1,046 bash
11 no-host configure.util-linux 1,699,665 1 0 496 35,936 0 17,152 1,290 dash
19 no-host configure.util-linux 1,512,625 2 0 0 35,952 0 16,152 907 osh-native
27 no-host configure.util-linux 1,521,631 0 0 0 35,944 0 16,206 1,031 osh-nosouffle
35 no-host configure.util-linux 1,476,768 2 0 0 35,936 0 16,171 858 osh-static
6 no-host configure.yash 173,378 0 0 0 3,616 0 880 88 bash
14 no-host configure.yash 159,503 0 0 0 3,616 0 1,003 101 dash
22 no-host configure.yash 176,281 0 0 0 3,624 0 857 109 osh-native
30 no-host configure.yash 176,851 0 0 0 3,624 0 855 102 osh-nosouffle
38 no-host configure.yash 172,815 0 0 0 3,616 0 858 101 osh-static
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 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 1 0 osh-nosouffle
32 no-host hello-world 181 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-51298625
osh-nosouffle osh-6483a6db
osh-static osh-static-d3357230
host label host id
no-host no-host-9c670df1