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 12 7 17 19 16 1.38 1.27
bin-true no-host 434 292 575 585 474 1.32 1.09
configure.cpython no-host 11,140 11,145 10,940 10,981 10,552 0.98 0.95
configure.ocaml no-host 3,173 3,140 3,213 3,205 3,178 1.01 1.00
configure.tcc no-host 37 34 38 38 36 1.02 0.96
configure.util-linux no-host 9,863 10,466 10,018 10,108 9,780 1.02 0.99
configure.yash no-host 1,381 1,345 1,369 1,374 1,360 0.99 0.99
hello-world no-host 1 0 2 2 1 2.41 1.21

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 2,385 1,173 3,322 3,425 2,822 1.39 1.18
bin-true no-host 103,827 49,851 130,414 133,775 113,143 1.26 1.09
configure.cpython no-host 1,634,552 1,641,250 1,587,504 1,599,578 1,524,264 0.97 0.93
configure.ocaml no-host 299,850 281,600 307,108 307,502 300,987 1.02 1.00
configure.tcc no-host 5,240 4,223 5,586 5,716 5,153 1.07 0.98
configure.util-linux no-host 1,540,448 1,709,939 1,496,609 1,522,123 1,475,201 0.97 0.96
configure.yash no-host 173,662 159,931 176,919 176,877 173,508 1.02 1.00
hello-world no-host 153 84 394 403 182 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 4.7 4.1 9.3 10.2 6.4 1.97 1.36
bin-true no-host 3.1 1.4 8.7 9.2 5.1 2.75 1.62
configure.cpython no-host 34.7 34.5 34.7 34.7 34.3 1.00 0.99
configure.ocaml no-host 28.7 28.7 28.8 28.8 28.6 1.00 1.00
configure.tcc no-host 26.3 26.3 26.2 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.6 39.6 39.5 1.00 1.00
configure.yash no-host 33.3 33.4 33.1 33.5 33.1 1.00 1.00
hello-world no-host 3.3 1.6 6.6 7.1 3.3 2.00 1.00

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 2 0 0 0.3 6.6 3,910 3,910 0 722 1,918 1,270 2 0 50,000 0
bin-true no-host 575 1 2 3.5 8.7 151,895 10,758 2,972 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 10,940 1 59 14.8 34.7 1,750,787 35,388 28,943 93,077 869,724 787,986 25,789 61 50,000 0
configure.util-linux no-host 10,018 2 61 21.6 39.6 2,705,353 37,460 66,331 119,745 1,291,834 1,293,774 32,527 42 132,662 1
configure.ocaml no-host 3,213 1 2 2.8 28.8 149,695 12,650 6,565 9,213 70,292 70,190 1,693 3 50,000 0
configure.tcc no-host 38 0 0 1.4 26.2 30,546 30,546 0 1,680 14,470 14,396 271 0 50,000 0
configure.yash no-host 1,369 1 2 2.7 33.1 143,471 11,502 6,619 7,169 70,512 65,790 2,095 3 50,000 0
abuild-print-help no-host 17 1 2 3.0 9.3 117,226 65,792 42,002 4,975 54,594 57,657 277 3 84,004 1
hello-world no-host 2 0 0 0.3 7.1 3,909 3,909 0 721 1,918 1,270 2 0 50,000 0
bin-true no-host 585 1 2 3.5 9.2 151,895 10,762 2,976 14,781 72,392 64,722 3,008 3 50,000 0
configure.cpython no-host 10,981 1 59 14.8 34.7 1,750,786 35,393 28,948 93,076 869,724 787,986 25,789 61 50,000 0
configure.util-linux no-host 10,108 3 60 21.6 39.6 2,705,353 37,466 66,337 119,745 1,291,834 1,293,774 32,527 42 132,674 1
configure.ocaml no-host 3,205 1 2 2.8 28.8 149,695 12,655 6,570 9,213 70,292 70,190 1,693 3 50,000 0
configure.tcc no-host 38 0 0 1.4 26.3 30,546 30,546 0 1,680 14,470 14,396 271 0 50,000 0
configure.yash no-host 1,374 1 2 2.7 33.5 143,471 11,506 6,623 7,169 70,512 65,790 2,095 3 50,000 0
abuild-print-help no-host 19 1 2 3.0 10.2 117,226 65,796 42,006 4,975 54,594 57,657 277 3 84,012 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 12 10 3 4.7 bash
15 no-host abuild-print-help 7 5 2 4.1 dash
23 no-host abuild-print-help 17 12 6 9.3 osh-native
31 no-host abuild-print-help 19 10 9 10.2 osh-nosouffle
39 no-host abuild-print-help 16 10 7 6.4 osh-static
1 no-host bin-true 434 291 180 3.1 bash
9 no-host bin-true 292 221 71 1.4 dash
17 no-host bin-true 575 313 275 8.7 osh-native
25 no-host bin-true 585 306 294 9.2 osh-nosouffle
33 no-host bin-true 474 290 199 5.1 osh-static
2 no-host configure.cpython 11,140 7,383 4,079 34.7 bash
10 no-host configure.cpython 11,145 7,387 4,093 34.5 dash
18 no-host configure.cpython 10,940 6,970 4,184 34.7 osh-native
26 no-host configure.cpython 10,981 6,941 4,260 34.7 osh-nosouffle
34 no-host configure.cpython 10,552 6,940 3,793 34.3 osh-static
4 no-host configure.ocaml 3,173 1,450 749 28.7 bash
12 no-host configure.ocaml 3,140 1,413 738 28.7 dash
20 no-host configure.ocaml 3,213 1,486 751 28.8 osh-native
28 no-host configure.ocaml 3,205 1,444 787 28.8 osh-nosouffle
36 no-host configure.ocaml 3,178 1,445 748 28.6 osh-static
5 no-host configure.tcc 37 25 13 26.3 bash
13 no-host configure.tcc 34 24 10 26.3 dash
21 no-host configure.tcc 38 27 11 26.2 osh-native
29 no-host configure.tcc 38 27 12 26.3 osh-nosouffle
37 no-host configure.tcc 36 21 15 26.3 osh-static
3 no-host configure.util-linux 9,863 6,392 3,848 39.6 bash
11 no-host configure.util-linux 10,466 6,330 4,538 39.6 dash
19 no-host configure.util-linux 10,018 6,063 4,106 39.6 osh-native
27 no-host configure.util-linux 10,108 6,000 4,261 39.6 osh-nosouffle
35 no-host configure.util-linux 9,780 6,057 3,875 39.5 osh-static
6 no-host configure.yash 1,381 937 448 33.3 bash
14 no-host configure.yash 1,345 893 450 33.4 dash
22 no-host configure.yash 1,369 902 466 33.1 osh-native
30 no-host configure.yash 1,374 879 494 33.5 osh-nosouffle
38 no-host configure.yash 1,360 892 467 33.1 osh-static
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 0 0 0 1.6 dash
16 no-host hello-world 2 0 2 6.6 osh-native
24 no-host hello-world 2 1 1 7.1 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 2,385 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,173 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,322 0 0 0 16 0 39 2 osh-native
31 no-host abuild-print-help 3,425 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,822 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 103,827 0 0 0 8 0 2,001 50 bash
9 no-host bin-true 49,851 0 0 0 8 0 2,999 50 dash
17 no-host bin-true 130,414 0 0 0 16 0 1,999 60 osh-native
25 no-host bin-true 133,775 0 0 0 16 0 1,999 62 osh-nosouffle
33 no-host bin-true 113,143 0 0 0 8 0 1,999 45 osh-static
2 no-host configure.cpython 1,634,552 0 0 0 25,272 0 14,084 950 bash
10 no-host configure.cpython 1,641,250 0 0 0 25,272 0 14,100 949 dash
18 no-host configure.cpython 1,587,504 0 0 0 25,280 0 11,300 805 osh-native
26 no-host configure.cpython 1,599,578 0 0 0 25,280 0 11,336 848 osh-nosouffle
34 no-host configure.cpython 1,524,264 0 0 0 25,280 0 11,328 878 osh-static
4 no-host configure.ocaml 299,850 0 0 0 4,432 0 2,018 158 bash
12 no-host configure.ocaml 281,600 0 0 0 4,432 0 2,112 168 dash
20 no-host configure.ocaml 307,108 0 0 0 4,440 0 2,006 168 osh-native
28 no-host configure.ocaml 307,502 0 0 0 4,440 0 2,003 187 osh-nosouffle
36 no-host configure.ocaml 300,987 0 0 0 4,432 0 2,009 200 osh-static
5 no-host configure.tcc 5,240 0 0 0 80 0 49 0 bash
13 no-host configure.tcc 4,223 0 0 0 88 0 50 3 dash
21 no-host configure.tcc 5,586 0 0 0 96 0 44 3 osh-native
29 no-host configure.tcc 5,716 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,153 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,540,448 0 0 0 35,944 0 18,807 911 bash
11 no-host configure.util-linux 1,709,939 0 0 496 35,936 0 16,915 1,074 dash
19 no-host configure.util-linux 1,496,609 3 0 0 35,960 0 16,183 893 osh-native
27 no-host configure.util-linux 1,522,123 4 0 0 35,944 0 16,211 882 osh-nosouffle
35 no-host configure.util-linux 1,475,201 3 0 0 35,936 0 16,196 809 osh-static
6 no-host configure.yash 173,662 0 0 0 3,616 0 879 100 bash
14 no-host configure.yash 159,931 0 0 0 3,616 0 1,003 95 dash
22 no-host configure.yash 176,919 0 0 0 3,624 0 857 97 osh-native
30 no-host configure.yash 176,877 0 0 0 3,624 0 857 86 osh-nosouffle
38 no-host configure.yash 173,508 0 0 0 3,616 0 857 98 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 394 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 403 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 0 0 0 8 0 1 1 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-4a3f01a8
osh-nosouffle osh-ac1dd710
osh-static osh-static-0ecec062
host label host id
no-host no-host-9c670df1