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 20 21 18 1.30 1.16
bin-true no-host 611 442 800 821 661 1.31 1.08
configure.cpython no-host 13,661 13,696 13,363 13,381 12,864 0.98 0.94
configure.ocaml no-host 3,625 3,603 3,674 3,666 3,663 1.01 1.01
configure.tcc no-host 46 40 46 47 43 1.01 0.94
configure.util-linux no-host 12,443 13,219 12,371 12,479 11,987 0.99 0.96
configure.yash no-host 1,674 1,626 1,685 1,682 1,651 1.01 0.99
hello-world no-host 1 1 3 3 1 2.44 1.01

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 2,427 1,162 3,307 3,445 2,800 1.36 1.15
bin-true no-host 99,418 49,408 134,561 138,581 111,305 1.35 1.12
configure.cpython no-host 1,616,705 1,635,781 1,593,194 1,608,690 1,521,952 0.99 0.94
configure.ocaml no-host 298,878 280,662 305,959 306,790 299,745 1.02 1.00
configure.tcc no-host 5,235 4,206 5,567 5,686 5,122 1.06 0.98
configure.util-linux no-host 1,535,967 1,704,288 1,495,865 1,509,567 1,450,658 0.97 0.94
configure.yash no-host 173,192 159,525 176,600 177,579 172,674 1.02 1.00
hello-world no-host 151 89 389 395 180 2.58 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 5.0 3.9 9.3 10.0 6.4 1.87 1.29
bin-true no-host 3.1 1.6 8.7 9.2 5.2 2.75 1.67
configure.cpython no-host 34.4 34.7 34.6 34.4 34.5 1.01 1.00
configure.ocaml no-host 28.5 28.8 28.8 28.7 28.6 1.01 1.00
configure.tcc no-host 26.4 26.1 26.1 26.3 26.2 0.99 0.99
configure.util-linux no-host 39.6 39.6 39.5 39.6 39.6 1.00 1.00
configure.yash no-host 33.2 33.4 33.3 33.2 33.4 1.00 1.00
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 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 800 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 13,363 1 66 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 12,371 3 66 21.6 39.5 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 3,674 1 2 2.8 28.8 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 46 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 1,685 1 2 2.7 33.3 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.3 117,251 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 821 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 13,381 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 12,479 3 66 21.6 39.6 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 3,666 1 2 2.8 28.7 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.3 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,682 1 2 2.7 33.2 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,251 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 9 7 5.0 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 20 10 11 9.3 osh-native
31 no-host abuild-print-help 21 11 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 13 5 6.4 osh-static
1 no-host bin-true 611 317 332 3.1 bash
9 no-host bin-true 442 273 174 1.6 dash
17 no-host bin-true 800 291 528 8.7 osh-native
25 no-host bin-true 821 300 537 9.2 osh-nosouffle
33 no-host bin-true 661 322 353 5.2 osh-static
2 no-host configure.cpython 13,661 7,494 6,551 34.4 bash
10 no-host configure.cpython 13,696 7,557 6,533 34.7 dash
18 no-host configure.cpython 13,363 7,145 6,490 34.6 osh-native
26 no-host configure.cpython 13,381 7,054 6,609 34.4 osh-nosouffle
34 no-host configure.cpython 12,864 7,051 6,047 34.5 osh-static
4 no-host configure.ocaml 3,625 1,438 1,227 28.5 bash
12 no-host configure.ocaml 3,603 1,447 1,180 28.8 dash
20 no-host configure.ocaml 3,674 1,447 1,266 28.8 osh-native
28 no-host configure.ocaml 3,666 1,471 1,237 28.7 osh-nosouffle
36 no-host configure.ocaml 3,663 1,487 1,207 28.6 osh-static
5 no-host configure.tcc 46 25 22 26.4 bash
13 no-host configure.tcc 40 25 16 26.1 dash
21 no-host configure.tcc 46 21 26 26.1 osh-native
29 no-host configure.tcc 47 21 26 26.3 osh-nosouffle
37 no-host configure.tcc 43 23 20 26.2 osh-static
3 no-host configure.util-linux 12,443 6,425 6,483 39.6 bash
11 no-host configure.util-linux 13,219 6,459 7,252 39.6 dash
19 no-host configure.util-linux 12,371 6,174 6,420 39.5 osh-native
27 no-host configure.util-linux 12,479 6,169 6,533 39.6 osh-nosouffle
35 no-host configure.util-linux 11,987 6,172 6,030 39.6 osh-static
6 no-host configure.yash 1,674 957 725 33.2 bash
14 no-host configure.yash 1,626 905 722 33.4 dash
22 no-host configure.yash 1,685 932 756 33.3 osh-native
30 no-host configure.yash 1,682 922 763 33.2 osh-nosouffle
38 no-host configure.yash 1,651 952 703 33.4 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 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 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 2,427 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,162 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,307 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,445 0 0 0 16 0 38 0 osh-nosouffle
39 no-host abuild-print-help 2,800 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 99,418 0 0 0 8 0 1,995 45 bash
9 no-host bin-true 49,408 0 0 0 8 0 2,999 50 dash
17 no-host bin-true 134,561 0 0 0 16 0 1,998 67 osh-native
25 no-host bin-true 138,581 0 0 0 16 0 1,998 94 osh-nosouffle
33 no-host bin-true 111,305 0 0 0 8 0 1,998 111 osh-static
2 no-host configure.cpython 1,616,705 1 0 0 25,272 0 14,075 1,039 bash
10 no-host configure.cpython 1,635,781 0 0 0 25,272 0 14,119 1,027 dash
18 no-host configure.cpython 1,593,194 0 0 0 25,280 0 11,298 825 osh-native
26 no-host configure.cpython 1,608,690 0 0 0 25,280 0 11,310 837 osh-nosouffle
34 no-host configure.cpython 1,521,952 0 0 0 25,272 0 11,302 833 osh-static
4 no-host configure.ocaml 298,878 0 0 0 4,432 0 2,023 170 bash
12 no-host configure.ocaml 280,662 0 0 0 4,432 0 2,104 191 dash
20 no-host configure.ocaml 305,959 0 0 8 4,440 0 1,996 234 osh-native
28 no-host configure.ocaml 306,790 0 0 0 4,440 0 2,001 196 osh-nosouffle
36 no-host configure.ocaml 299,745 0 0 0 4,432 0 2,004 216 osh-static
5 no-host configure.tcc 5,235 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,206 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,567 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,686 0 0 0 96 0 45 1 osh-nosouffle
37 no-host configure.tcc 5,122 0 0 0 88 0 45 3 osh-static
3 no-host configure.util-linux 1,535,967 0 0 0 35,944 0 18,988 1,014 bash
11 no-host configure.util-linux 1,704,288 1 0 0 35,936 0 17,145 1,204 dash
19 no-host configure.util-linux 1,495,865 2 0 0 35,952 0 16,201 900 osh-native
27 no-host configure.util-linux 1,509,567 1 0 0 35,944 0 16,221 936 osh-nosouffle
35 no-host configure.util-linux 1,450,658 2 0 0 35,936 0 16,126 921 osh-static
6 no-host configure.yash 173,192 0 0 0 3,616 0 880 100 bash
14 no-host configure.yash 159,525 0 0 0 3,624 0 1,004 92 dash
22 no-host configure.yash 176,600 0 0 0 3,624 0 859 109 osh-native
30 no-host configure.yash 177,579 0 0 0 3,624 0 856 106 osh-nosouffle
38 no-host configure.yash 172,674 0 0 0 3,616 0 860 102 osh-static
0 no-host hello-world 151 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 389 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 395 0 0 0 16 0 1 1 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-344f6e55
osh-nosouffle osh-e76a3222
osh-static osh-static-717188f1
host label host id
no-host no-host-9c670df1