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 19 1.30 1.16
bin-true no-host 640 436 808 809 657 1.26 1.03
configure.cpython no-host 14,040 14,137 13,798 13,777 13,316 0.98 0.95
configure.ocaml no-host 3,724 3,668 3,744 3,768 3,705 1.01 1.00
configure.tcc no-host 47 43 48 47 44 1.02 0.93
configure.util-linux no-host 12,815 13,623 12,805 12,850 12,445 1.00 0.97
configure.yash no-host 1,730 1,680 1,743 1,727 1,701 1.01 0.98
hello-world no-host 1 1 3 3 1 2.35 0.98

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 2,377 1,167 3,284 3,426 2,855 1.38 1.20
bin-true no-host 100,487 49,453 133,968 133,348 111,754 1.33 1.11
configure.cpython no-host 1,621,240 1,638,365 1,580,487 1,604,353 1,525,680 0.97 0.94
configure.ocaml no-host 299,041 280,926 306,785 307,497 300,425 1.03 1.00
configure.tcc no-host 5,243 4,205 5,569 5,702 5,129 1.06 0.98
configure.util-linux no-host 1,534,133 1,696,389 1,491,477 1,517,200 1,451,852 0.97 0.95
configure.yash no-host 173,316 159,453 176,818 177,366 172,875 1.02 1.00
hello-world no-host 150 85 390 400 183 2.60 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 4.1 9.6 10.1 6.4 1.97 1.32
bin-true no-host 3.3 1.7 8.8 9.0 5.2 2.68 1.60
configure.cpython no-host 34.5 34.5 34.3 34.4 34.3 0.99 1.00
configure.ocaml no-host 28.7 28.5 28.8 28.8 28.8 1.00 1.00
configure.tcc no-host 26.2 26.0 26.1 26.2 26.1 1.00 1.00
configure.util-linux no-host 39.6 39.5 39.5 39.5 39.5 1.00 1.00
configure.yash no-host 33.1 33.3 33.1 33.4 33.4 1.00 1.01
hello-world no-host 3.1 1.6 6.7 7.1 3.4 2.12 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 6.7 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 808 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 13,798 1 69 14.8 34.3 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,805 3 68 21.6 39.5 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 3,744 1 2 2.8 28.8 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.1 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,743 1 2 2.7 33.1 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.6 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 7.1 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 809 1 2 3.5 9.0 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,777 1 68 14.8 34.4 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,850 3 69 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 3,768 1 2 2.8 28.8 149,692 12,652 6,567 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 1,727 1 2 2.7 33.4 143,454 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 10.1 117,223 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 8 8 4.8 bash
15 no-host abuild-print-help 9 6 4 4.1 dash
23 no-host abuild-print-help 21 11 10 9.6 osh-native
31 no-host abuild-print-help 22 15 8 10.1 osh-nosouffle
39 no-host abuild-print-help 19 12 7 6.4 osh-static
1 no-host bin-true 640 314 369 3.3 bash
9 no-host bin-true 436 278 164 1.7 dash
17 no-host bin-true 808 323 504 8.8 osh-native
25 no-host bin-true 809 297 529 9.0 osh-nosouffle
33 no-host bin-true 657 315 358 5.2 osh-static
2 no-host configure.cpython 14,040 7,635 6,792 34.5 bash
10 no-host configure.cpython 14,137 7,761 6,782 34.5 dash
18 no-host configure.cpython 13,798 7,287 6,785 34.3 osh-native
26 no-host configure.cpython 13,777 7,234 6,828 34.4 osh-nosouffle
34 no-host configure.cpython 13,316 7,320 6,238 34.3 osh-static
4 no-host configure.ocaml 3,724 1,509 1,255 28.7 bash
12 no-host configure.ocaml 3,668 1,482 1,211 28.5 dash
20 no-host configure.ocaml 3,744 1,504 1,279 28.8 osh-native
28 no-host configure.ocaml 3,768 1,511 1,298 28.8 osh-nosouffle
36 no-host configure.ocaml 3,705 1,531 1,206 28.8 osh-static
5 no-host configure.tcc 47 24 23 26.2 bash
13 no-host configure.tcc 43 25 18 26.0 dash
21 no-host configure.tcc 48 22 26 26.1 osh-native
29 no-host configure.tcc 47 19 28 26.2 osh-nosouffle
37 no-host configure.tcc 44 25 19 26.1 osh-static
3 no-host configure.util-linux 12,815 6,620 6,649 39.6 bash
11 no-host configure.util-linux 13,623 6,564 7,551 39.5 dash
19 no-host configure.util-linux 12,805 6,335 6,693 39.5 osh-native
27 no-host configure.util-linux 12,850 6,367 6,710 39.5 osh-nosouffle
35 no-host configure.util-linux 12,445 6,266 6,395 39.5 osh-static
6 no-host configure.yash 1,730 931 807 33.1 bash
14 no-host configure.yash 1,680 968 713 33.3 dash
22 no-host configure.yash 1,743 968 776 33.1 osh-native
30 no-host configure.yash 1,727 952 777 33.4 osh-nosouffle
38 no-host configure.yash 1,701 952 751 33.4 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 2 1 6.7 osh-native
24 no-host hello-world 3 0 3 7.1 osh-nosouffle
32 no-host hello-world 1 1 0 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 2,377 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,167 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,284 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,426 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,855 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,487 0 0 0 8 0 1,997 51 bash
9 no-host bin-true 49,453 0 0 0 8 0 3,000 57 dash
17 no-host bin-true 133,968 0 0 0 16 0 1,996 80 osh-native
25 no-host bin-true 133,348 0 0 0 16 0 1,995 80 osh-nosouffle
33 no-host bin-true 111,754 0 0 0 8 0 2,000 70 osh-static
2 no-host configure.cpython 1,621,240 0 0 0 25,272 0 14,094 1,044 bash
10 no-host configure.cpython 1,638,365 0 0 0 25,272 0 14,130 1,014 dash
18 no-host configure.cpython 1,580,487 0 0 0 25,280 0 11,294 821 osh-native
26 no-host configure.cpython 1,604,353 0 0 0 25,280 0 11,304 1,080 osh-nosouffle
34 no-host configure.cpython 1,525,680 0 0 0 25,272 0 11,305 873 osh-static
4 no-host configure.ocaml 299,041 0 0 0 4,432 0 2,014 193 bash
12 no-host configure.ocaml 280,926 0 0 0 4,432 0 2,106 198 dash
20 no-host configure.ocaml 306,785 0 0 0 4,440 0 1,999 224 osh-native
28 no-host configure.ocaml 307,497 0 0 0 4,440 0 1,995 206 osh-nosouffle
36 no-host configure.ocaml 300,425 0 0 0 4,432 0 1,998 215 osh-static
5 no-host configure.tcc 5,243 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,569 0 0 0 96 0 45 4 osh-native
29 no-host configure.tcc 5,702 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,129 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,534,133 0 0 232 35,944 0 19,022 1,072 bash
11 no-host configure.util-linux 1,696,389 1 0 0 35,936 0 17,100 1,335 dash
19 no-host configure.util-linux 1,491,477 0 0 0 35,952 0 16,196 849 osh-native
27 no-host configure.util-linux 1,517,200 2 0 0 35,944 0 16,150 981 osh-nosouffle
35 no-host configure.util-linux 1,451,852 2 0 0 35,936 0 16,136 950 osh-static
6 no-host configure.yash 173,316 0 0 0 3,616 0 877 101 bash
14 no-host configure.yash 159,453 0 0 0 3,616 0 1,001 111 dash
22 no-host configure.yash 176,818 0 0 0 3,624 0 856 114 osh-native
30 no-host configure.yash 177,366 0 0 0 3,624 0 855 105 osh-nosouffle
38 no-host configure.yash 172,875 0 0 0 3,624 0 857 92 osh-static
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 390 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 400 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-f5069e26
osh-nosouffle osh-29092dfd
osh-static osh-static-8f9311b5
host label host id
no-host no-host-9c670df1