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 22 18 1.31 1.16
bin-true no-host 625 445 811 804 662 1.30 1.06
configure.cpython no-host 13,755 13,817 13,438 13,455 13,167 0.98 0.96
configure.ocaml no-host 3,638 3,597 3,688 3,788 3,650 1.01 1.00
configure.tcc no-host 47 41 47 48 43 1.00 0.93
configure.util-linux no-host 12,466 13,270 12,352 12,860 12,229 0.99 0.98
configure.yash no-host 1,695 1,628 1,680 1,710 1,672 0.99 0.99
hello-world no-host 1 1 3 3 1 2.45 1.07

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 2,353 1,176 3,309 3,372 2,847 1.41 1.21
bin-true no-host 103,464 49,437 132,975 131,349 112,661 1.29 1.09
configure.cpython no-host 1,633,958 1,638,109 1,595,697 1,599,554 1,524,271 0.98 0.93
configure.ocaml no-host 299,023 280,828 306,431 307,707 300,041 1.02 1.00
configure.tcc no-host 5,221 4,214 5,607 5,696 5,131 1.07 0.98
configure.util-linux no-host 1,539,832 1,699,499 1,490,568 1,519,258 1,452,288 0.97 0.94
configure.yash no-host 173,570 159,511 176,752 176,719 172,975 1.02 1.00
hello-world no-host 152 88 391 398 181 2.57 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 4.7 4.1 9.4 10.0 6.4 2.00 1.36
bin-true no-host 3.4 1.6 8.8 9.2 5.4 2.58 1.58
configure.cpython no-host 34.7 34.5 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.7 28.8 1.00 1.01
configure.tcc no-host 26.1 26.2 26.2 26.2 26.3 1.00 1.01
configure.util-linux no-host 39.6 39.5 39.7 39.5 39.5 1.00 1.00
configure.yash no-host 33.4 33.3 33.4 33.1 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 3.4 2.08 1.08

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 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 811 1 2 3.5 8.8 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,438 2 67 14.8 34.5 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,352 3 64 21.6 39.7 2,705,290 37,455 66,328 119,745 1,291,807 1,293,738 32,527 42 132,656 1
configure.ocaml no-host 3,688 1 2 2.8 28.7 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,680 1 2 2.7 33.4 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 6.9 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 804 1 2 3.5 9.2 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,455 1 67 14.8 34.5 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,860 3 67 21.6 39.5 2,705,290 37,461 66,334 119,745 1,291,807 1,293,738 32,527 42 132,668 1
configure.ocaml no-host 3,788 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,710 1 2 2.7 33.1 143,454 11,464 6,620 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 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 5 11 4.7 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 20 11 10 9.4 osh-native
31 no-host abuild-print-help 22 10 12 10.0 osh-nosouffle
39 no-host abuild-print-help 18 10 9 6.4 osh-static
1 no-host bin-true 625 310 358 3.4 bash
9 no-host bin-true 445 289 162 1.6 dash
17 no-host bin-true 811 310 517 8.8 osh-native
25 no-host bin-true 804 314 507 9.2 osh-nosouffle
33 no-host bin-true 662 317 362 5.4 osh-static
2 no-host configure.cpython 13,755 7,484 6,667 34.7 bash
10 no-host configure.cpython 13,817 7,612 6,616 34.5 dash
18 no-host configure.cpython 13,438 7,070 6,648 34.5 osh-native
26 no-host configure.cpython 13,455 7,096 6,651 34.5 osh-nosouffle
34 no-host configure.cpython 13,167 7,154 6,262 34.5 osh-static
4 no-host configure.ocaml 3,638 1,452 1,227 28.5 bash
12 no-host configure.ocaml 3,597 1,450 1,171 28.7 dash
20 no-host configure.ocaml 3,688 1,462 1,267 28.7 osh-native
28 no-host configure.ocaml 3,788 1,538 1,294 28.7 osh-nosouffle
36 no-host configure.ocaml 3,650 1,512 1,170 28.8 osh-static
5 no-host configure.tcc 47 22 26 26.1 bash
13 no-host configure.tcc 41 25 17 26.2 dash
21 no-host configure.tcc 47 21 26 26.2 osh-native
29 no-host configure.tcc 48 30 19 26.2 osh-nosouffle
37 no-host configure.tcc 43 25 19 26.3 osh-static
3 no-host configure.util-linux 12,466 6,469 6,463 39.6 bash
11 no-host configure.util-linux 13,270 6,490 7,284 39.5 dash
19 no-host configure.util-linux 12,352 6,079 6,496 39.7 osh-native
27 no-host configure.util-linux 12,860 6,246 6,847 39.5 osh-nosouffle
35 no-host configure.util-linux 12,229 6,319 6,127 39.5 osh-static
6 no-host configure.yash 1,695 950 754 33.4 bash
14 no-host configure.yash 1,628 925 706 33.3 dash
22 no-host configure.yash 1,680 947 736 33.4 osh-native
30 no-host configure.yash 1,710 925 787 33.1 osh-nosouffle
38 no-host configure.yash 1,672 972 703 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 6.6 osh-native
24 no-host hello-world 3 0 3 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 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 2,353 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,176 0 0 0 8 0 41 0 dash
23 no-host abuild-print-help 3,309 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,372 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,847 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 103,464 0 0 0 8 0 1,998 50 bash
9 no-host bin-true 49,437 0 0 0 8 0 2,995 43 dash
17 no-host bin-true 132,975 0 0 0 16 0 1,999 87 osh-native
25 no-host bin-true 131,349 0 0 0 16 0 1,996 66 osh-nosouffle
33 no-host bin-true 112,661 0 0 0 8 0 1,998 59 osh-static
2 no-host configure.cpython 1,633,958 0 0 0 25,272 0 14,080 1,066 bash
10 no-host configure.cpython 1,638,109 0 0 0 25,272 0 14,127 983 dash
18 no-host configure.cpython 1,595,697 0 0 0 25,280 0 11,302 880 osh-native
26 no-host configure.cpython 1,599,554 0 0 0 25,280 0 11,314 859 osh-nosouffle
34 no-host configure.cpython 1,524,271 0 0 0 25,272 0 11,304 792 osh-static
4 no-host configure.ocaml 299,023 0 0 0 4,432 0 2,017 198 bash
12 no-host configure.ocaml 280,828 0 0 0 4,432 0 2,099 196 dash
20 no-host configure.ocaml 306,431 0 0 0 4,440 0 2,000 216 osh-native
28 no-host configure.ocaml 307,707 0 0 0 4,440 0 1,998 186 osh-nosouffle
36 no-host configure.ocaml 300,041 0 0 0 4,432 0 2,001 220 osh-static
5 no-host configure.tcc 5,221 0 0 0 80 0 50 3 bash
13 no-host configure.tcc 4,214 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,607 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,696 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,131 0 0 0 88 0 44 1 osh-static
3 no-host configure.util-linux 1,539,832 1 0 232 35,944 0 18,954 1,053 bash
11 no-host configure.util-linux 1,699,499 0 0 0 35,936 0 17,109 1,194 dash
19 no-host configure.util-linux 1,490,568 2 0 0 35,952 0 16,223 902 osh-native
27 no-host configure.util-linux 1,519,258 0 0 0 35,952 0 16,121 894 osh-nosouffle
35 no-host configure.util-linux 1,452,288 5 0 0 35,944 0 16,119 948 osh-static
6 no-host configure.yash 173,570 0 0 0 3,616 0 878 98 bash
14 no-host configure.yash 159,511 0 0 0 3,616 0 1,000 89 dash
22 no-host configure.yash 176,752 0 0 0 3,624 0 857 104 osh-native
30 no-host configure.yash 176,719 0 0 0 3,624 0 857 106 osh-nosouffle
38 no-host configure.yash 172,975 0 0 0 3,616 0 857 104 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 391 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 398 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-0ba5b47c
osh-nosouffle osh-9622a4d6
osh-static osh-static-2b83aab7
host label host id
no-host no-host-9c670df1