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 18 1.35 1.15
bin-true no-host 617 443 806 824 654 1.31 1.06
configure.cpython no-host 14,032 14,063 13,799 13,666 13,217 0.98 0.94
configure.ocaml no-host 3,696 3,649 3,773 3,762 3,703 1.02 1.00
configure.tcc no-host 47 42 47 48 44 1.01 0.95
configure.util-linux no-host 12,777 13,530 12,654 12,708 12,454 0.99 0.97
configure.yash no-host 1,740 1,672 1,725 1,721 1,699 0.99 0.98
hello-world no-host 1 1 3 3 1 2.43 1.03

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 2,402 1,161 3,302 3,417 2,803 1.37 1.17
bin-true no-host 101,408 49,423 135,560 140,556 110,343 1.34 1.09
configure.cpython no-host 1,624,314 1,628,455 1,583,616 1,607,012 1,522,210 0.97 0.94
configure.ocaml no-host 299,440 280,913 306,268 307,954 299,791 1.02 1.00
configure.tcc no-host 5,238 4,229 5,605 5,690 5,124 1.07 0.98
configure.util-linux no-host 1,544,331 1,697,494 1,505,360 1,512,363 1,451,273 0.97 0.94
configure.yash no-host 173,591 159,529 176,711 177,387 172,780 1.02 1.00
hello-world no-host 151 86 393 397 180 2.60 1.19

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 6.4 1.95 1.32
bin-true no-host 3.1 1.4 8.7 9.2 5.1 2.75 1.62
configure.cpython no-host 34.5 34.5 34.6 34.4 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.6 28.8 28.6 1.00 1.00
configure.tcc no-host 26.1 26.3 26.1 26.2 26.4 1.00 1.01
configure.util-linux no-host 39.7 39.7 39.9 39.5 39.6 1.00 1.00
configure.yash no-host 33.0 33.3 33.1 33.4 33.1 1.00 1.00
hello-world no-host 3.1 1.6 6.7 6.9 3.3 2.12 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 6.7 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 806 1 2 3.5 8.7 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,799 1 67 14.8 34.6 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,654 3 66 21.6 39.9 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,773 1 2 2.8 28.6 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,725 1 2 2.7 33.1 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 824 1 2 3.5 9.2 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,666 1 65 14.9 34.4 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,708 3 65 21.6 39.5 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,762 1 2 2.8 28.8 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,721 1 2 2.7 33.4 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,251 65,788 41,998 4,969 54,631 57,651 277 3 83,996 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 4.8 bash
15 no-host abuild-print-help 9 7 3 3.9 dash
23 no-host abuild-print-help 21 12 10 9.4 osh-native
31 no-host abuild-print-help 22 12 10 10.1 osh-nosouffle
39 no-host abuild-print-help 18 11 7 6.4 osh-static
1 no-host bin-true 617 311 346 3.1 bash
9 no-host bin-true 443 278 171 1.4 dash
17 no-host bin-true 806 306 518 8.7 osh-native
25 no-host bin-true 824 311 528 9.2 osh-nosouffle
33 no-host bin-true 654 330 342 5.1 osh-static
2 no-host configure.cpython 14,032 7,676 6,748 34.5 bash
10 no-host configure.cpython 14,063 7,731 6,739 34.5 dash
18 no-host configure.cpython 13,799 7,397 6,679 34.6 osh-native
26 no-host configure.cpython 13,666 7,196 6,751 34.4 osh-nosouffle
34 no-host configure.cpython 13,217 7,308 6,141 34.5 osh-static
4 no-host configure.ocaml 3,696 1,508 1,229 28.7 bash
12 no-host configure.ocaml 3,649 1,446 1,228 28.5 dash
20 no-host configure.ocaml 3,773 1,521 1,293 28.6 osh-native
28 no-host configure.ocaml 3,762 1,486 1,302 28.8 osh-nosouffle
36 no-host configure.ocaml 3,703 1,513 1,221 28.6 osh-static
5 no-host configure.tcc 47 30 18 26.1 bash
13 no-host configure.tcc 42 27 16 26.3 dash
21 no-host configure.tcc 47 20 27 26.1 osh-native
29 no-host configure.tcc 48 23 25 26.2 osh-nosouffle
37 no-host configure.tcc 44 26 19 26.4 osh-static
3 no-host configure.util-linux 12,777 6,716 6,538 39.7 bash
11 no-host configure.util-linux 13,530 6,616 7,413 39.7 dash
19 no-host configure.util-linux 12,654 6,178 6,698 39.9 osh-native
27 no-host configure.util-linux 12,708 6,260 6,671 39.5 osh-nosouffle
35 no-host configure.util-linux 12,454 6,247 6,425 39.6 osh-static
6 no-host configure.yash 1,740 982 761 33.0 bash
14 no-host configure.yash 1,672 934 739 33.3 dash
22 no-host configure.yash 1,725 941 787 33.1 osh-native
30 no-host configure.yash 1,721 969 755 33.4 osh-nosouffle
38 no-host configure.yash 1,699 954 748 33.1 osh-static
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 6.7 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 2,402 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,302 0 0 0 16 0 38 1 osh-native
31 no-host abuild-print-help 3,417 0 0 0 16 0 39 2 osh-nosouffle
39 no-host abuild-print-help 2,803 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,408 0 0 0 8 0 1,999 62 bash
9 no-host bin-true 49,423 0 0 0 8 0 2,999 50 dash
17 no-host bin-true 135,560 0 0 0 16 0 2,000 51 osh-native
25 no-host bin-true 140,556 0 0 0 16 0 1,998 96 osh-nosouffle
33 no-host bin-true 110,343 0 0 0 8 0 2,000 66 osh-static
2 no-host configure.cpython 1,624,314 0 0 0 25,272 0 14,083 1,003 bash
10 no-host configure.cpython 1,628,455 0 0 0 25,272 0 14,143 1,016 dash
18 no-host configure.cpython 1,583,616 0 0 0 25,280 0 11,296 850 osh-native
26 no-host configure.cpython 1,607,012 0 0 0 25,280 0 11,301 819 osh-nosouffle
34 no-host configure.cpython 1,522,210 0 0 0 25,272 0 11,284 847 osh-static
4 no-host configure.ocaml 299,440 0 0 0 4,432 0 2,015 188 bash
12 no-host configure.ocaml 280,913 0 0 0 4,432 0 2,108 175 dash
20 no-host configure.ocaml 306,268 0 0 0 4,440 0 1,997 227 osh-native
28 no-host configure.ocaml 307,954 0 0 0 4,440 0 2,003 191 osh-nosouffle
36 no-host configure.ocaml 299,791 0 0 0 4,432 0 1,998 202 osh-static
5 no-host configure.tcc 5,238 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,229 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 5,605 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,690 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,124 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,544,331 2 0 0 35,944 0 18,978 1,089 bash
11 no-host configure.util-linux 1,697,494 0 0 0 35,936 0 17,148 1,210 dash
19 no-host configure.util-linux 1,505,360 1 0 0 35,952 0 16,127 1,002 osh-native
27 no-host configure.util-linux 1,512,363 0 0 0 35,944 0 16,078 931 osh-nosouffle
35 no-host configure.util-linux 1,451,273 8 0 0 35,936 0 16,211 901 osh-static
6 no-host configure.yash 173,591 0 0 0 3,616 0 875 92 bash
14 no-host configure.yash 159,529 0 0 0 3,616 0 1,002 102 dash
22 no-host configure.yash 176,711 0 0 8 3,624 0 857 104 osh-native
30 no-host configure.yash 177,387 0 0 0 3,624 0 857 92 osh-nosouffle
38 no-host configure.yash 172,780 0 0 0 3,616 0 852 92 osh-static
0 no-host hello-world 151 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 393 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 180 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-d39541db
osh-nosouffle osh-4c892ecf
osh-static osh-static-d8e948e1
host label host id
no-host no-host-9c670df1