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 61 63 58 3.95 3.74
bin-true no-host 624 441 837 832 670 1.34 1.07
configure.cpython no-host 13,759 13,830 13,783 13,718 13,144 1.00 0.96
configure.ocaml no-host 3,671 3,607 3,711 3,729 3,672 1.01 1.00
configure.tcc no-host 45 41 55 56 51 1.23 1.13
configure.util-linux no-host 12,641 13,220 13,142 13,249 12,780 1.04 1.01
configure.yash no-host 1,678 1,676 1,704 1,708 1,670 1.02 1.00
hello-world no-host 1 1 3 3 2 2.66 1.22

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 2,386 1,156 3,452 3,556 2,948 1.45 1.24
bin-true no-host 102,464 49,387 138,723 139,971 111,430 1.35 1.09
configure.cpython no-host 1,619,818 1,639,594 1,588,326 1,617,101 1,508,532 0.98 0.93
configure.ocaml no-host 299,190 280,654 306,715 308,335 300,413 1.03 1.00
configure.tcc no-host 5,231 4,224 5,764 5,835 5,241 1.10 1.00
configure.util-linux no-host 1,536,508 1,695,475 1,498,046 1,520,439 1,449,140 0.97 0.94
configure.yash no-host 173,234 159,520 176,980 177,211 172,618 1.02 1.00
hello-world no-host 154 86 520 528 310 3.38 2.01

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 3.8 10.0 10.5 6.9 2.11 1.47
bin-true no-host 3.1 1.6 9.3 9.7 5.6 2.96 1.79
configure.cpython no-host 34.5 34.4 34.3 34.5 34.5 0.99 1.00
configure.ocaml no-host 28.6 28.7 28.7 28.7 28.6 1.00 1.00
configure.tcc no-host 26.3 26.2 26.0 26.3 26.4 0.99 1.01
configure.util-linux no-host 39.6 39.5 39.7 39.9 39.6 1.00 1.00
configure.yash no-host 33.1 33.3 33.4 33.4 33.2 1.01 1.00
hello-world no-host 3.3 1.6 7.1 7.6 3.8 2.16 1.16

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 0.8 7.1 3,896 3,896 0 720 1,912 1,264 2 0 50,000 0
bin-true no-host 837 1 2 4.0 9.3 152,882 11,691 2,964 14,779 73,387 64,716 3,008 3 50,000 0
configure.cpython no-host 13,783 2 70 15.5 34.3 1,753,364 36,445 28,935 93,076 872,311 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,142 3 66 22.4 39.7 2,709,910 37,457 66,323 119,745 1,296,427 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,711 1 2 3.3 28.7 149,932 12,652 6,557 9,211 70,536 70,185 1,693 3 50,000 0
configure.tcc no-host 55 0 0 1.9 26.0 30,574 30,574 0 1,678 14,506 14,390 271 0 50,000 0
configure.yash no-host 1,704 1 2 3.2 33.4 143,736 11,764 6,618 7,164 70,792 65,780 2,095 3 50,000 0
abuild-print-help no-host 61 1 2 3.7 10.0 117,251 65,784 41,994 4,974 54,626 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.8 7.6 3,895 3,895 0 719 1,912 1,264 2 0 50,000 0
bin-true no-host 832 1 2 4.0 9.7 152,882 11,695 2,968 14,779 73,387 64,716 3,008 3 50,000 0
configure.cpython no-host 13,718 1 68 15.5 34.5 1,753,363 36,450 28,940 93,075 872,311 787,977 25,789 61 50,000 0
configure.util-linux no-host 13,249 3 67 22.4 39.9 2,709,910 37,463 66,329 119,745 1,296,427 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,729 1 2 3.3 28.7 149,932 12,657 6,562 9,211 70,536 70,185 1,693 3 50,000 0
configure.tcc no-host 56 0 0 1.9 26.3 30,574 30,574 0 1,678 14,506 14,390 271 0 50,000 0
configure.yash no-host 1,708 1 2 3.2 33.4 143,736 11,768 6,622 7,164 70,792 65,780 2,095 3 50,000 0
abuild-print-help no-host 63 1 2 3.7 10.5 117,251 65,788 41,998 4,974 54,626 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 10 6 4.7 bash
15 no-host abuild-print-help 9 5 4 3.8 dash
23 no-host abuild-print-help 61 17 45 10.0 osh-native
31 no-host abuild-print-help 63 17 47 10.5 osh-nosouffle
39 no-host abuild-print-help 58 17 42 6.9 osh-static
1 no-host bin-true 624 308 356 3.1 bash
9 no-host bin-true 441 279 166 1.6 dash
17 no-host bin-true 837 304 548 9.3 osh-native
25 no-host bin-true 832 299 550 9.7 osh-nosouffle
33 no-host bin-true 670 313 374 5.6 osh-static
2 no-host configure.cpython 13,759 7,500 6,644 34.5 bash
10 no-host configure.cpython 13,830 7,543 6,690 34.4 dash
18 no-host configure.cpython 13,783 7,036 7,030 34.3 osh-native
26 no-host configure.cpython 13,718 7,203 6,788 34.5 osh-nosouffle
34 no-host configure.cpython 13,144 7,101 6,269 34.5 osh-static
4 no-host configure.ocaml 3,671 1,480 1,232 28.6 bash
12 no-host configure.ocaml 3,607 1,461 1,169 28.7 dash
20 no-host configure.ocaml 3,711 1,467 1,284 28.7 osh-native
28 no-host configure.ocaml 3,729 1,450 1,321 28.7 osh-nosouffle
36 no-host configure.ocaml 3,672 1,473 1,231 28.6 osh-static
5 no-host configure.tcc 45 23 23 26.3 bash
13 no-host configure.tcc 41 18 23 26.2 dash
21 no-host configure.tcc 55 28 28 26.0 osh-native
29 no-host configure.tcc 56 21 35 26.3 osh-nosouffle
37 no-host configure.tcc 51 24 27 26.4 osh-static
3 no-host configure.util-linux 12,641 6,727 6,386 39.6 bash
11 no-host configure.util-linux 13,220 6,580 7,136 39.5 dash
19 no-host configure.util-linux 13,142 6,163 7,197 39.7 osh-native
27 no-host configure.util-linux 13,249 6,268 7,206 39.9 osh-nosouffle
35 no-host configure.util-linux 12,780 6,245 6,751 39.6 osh-static
6 no-host configure.yash 1,678 950 735 33.1 bash
14 no-host configure.yash 1,676 936 742 33.3 dash
22 no-host configure.yash 1,704 945 762 33.4 osh-native
30 no-host configure.yash 1,708 937 773 33.4 osh-nosouffle
38 no-host configure.yash 1,670 952 720 33.2 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 0 3 7.1 osh-native
24 no-host hello-world 3 1 2 7.6 osh-nosouffle
32 no-host hello-world 2 1 1 3.8 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 2,386 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,452 0 0 0 16 0 38 0 osh-native
31 no-host abuild-print-help 3,556 0 0 0 16 0 38 2 osh-nosouffle
39 no-host abuild-print-help 2,948 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 102,464 0 0 0 8 0 1,999 55 bash
9 no-host bin-true 49,387 0 0 0 8 0 2,994 67 dash
17 no-host bin-true 138,723 0 0 0 16 0 1,997 90 osh-native
25 no-host bin-true 139,971 0 0 0 16 0 2,000 76 osh-nosouffle
33 no-host bin-true 111,430 0 0 0 8 0 2,000 52 osh-static
2 no-host configure.cpython 1,619,818 0 0 0 25,272 0 14,082 1,002 bash
10 no-host configure.cpython 1,639,594 0 0 0 25,272 0 14,120 1,041 dash
18 no-host configure.cpython 1,588,326 0 0 0 25,280 0 11,297 816 osh-native
26 no-host configure.cpython 1,617,101 0 0 0 25,280 0 11,325 874 osh-nosouffle
34 no-host configure.cpython 1,508,532 0 0 0 25,272 0 11,308 956 osh-static
4 no-host configure.ocaml 299,190 0 0 0 4,432 0 2,016 188 bash
12 no-host configure.ocaml 280,654 0 0 0 4,432 0 2,111 200 dash
20 no-host configure.ocaml 306,715 0 0 8 4,440 0 2,005 227 osh-native
28 no-host configure.ocaml 308,335 0 0 0 4,440 0 1,997 192 osh-nosouffle
36 no-host configure.ocaml 300,413 0 0 0 4,432 0 1,999 231 osh-static
5 no-host configure.tcc 5,231 0 0 0 80 0 50 3 bash
13 no-host configure.tcc 4,224 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 5,764 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,835 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,241 0 0 0 88 0 45 0 osh-static
3 no-host configure.util-linux 1,536,508 1 0 0 35,944 0 18,917 1,159 bash
11 no-host configure.util-linux 1,695,475 0 0 0 35,936 0 17,211 1,137 dash
19 no-host configure.util-linux 1,498,046 0 0 0 35,952 0 16,216 999 osh-native
27 no-host configure.util-linux 1,520,439 0 0 0 35,944 0 16,225 961 osh-nosouffle
35 no-host configure.util-linux 1,449,140 2 0 0 35,936 0 16,134 885 osh-static
6 no-host configure.yash 173,234 0 0 0 3,616 0 879 110 bash
14 no-host configure.yash 159,520 0 0 0 3,616 0 998 114 dash
22 no-host configure.yash 176,980 0 0 0 3,632 0 859 89 osh-native
30 no-host configure.yash 177,211 0 0 0 3,624 0 858 94 osh-nosouffle
38 no-host configure.yash 172,618 0 0 0 3,624 0 858 95 osh-static
0 no-host hello-world 154 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 520 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 528 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 310 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-41b5393e
osh-nosouffle osh-4e86d1d1
osh-static osh-static-e79e7d1c
host label host id
no-host no-host-9c670df1