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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 20 10 465 22 21 23.71 1.13
bin-true no-host 685 546 2,296 834 818 3.35 1.22
configure.cpython no-host 15,493 15,618 30,380 15,747 15,511 1.96 1.02
configure.ocaml no-host 3,882 3,898 4,844 3,941 3,914 1.25 1.02
configure.tcc no-host 48 45 203 50 49 4.19 1.04
configure.util-linux no-host 14,553 15,531 33,179 14,792 14,523 2.28 1.02
configure.yash no-host 1,904 1,899 2,571 1,874 1,868 1.35 0.98
hello-world no-host 1 1 52 3 3 34.97 2.00

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,513 1,109 23,201 3,258 3,101 9.23 1.30
bin-true no-host 105,346 65,452 764,440 127,155 125,830 7.26 1.21
configure.cpython no-host 2,222,697 2,241,115 6,209,411 2,221,663 2,215,441 2.79 1.00
configure.ocaml no-host 410,198 390,908 645,456 414,116 413,071 1.57 1.01
configure.tcc no-host 6,571 5,487 23,655 7,010 6,942 3.60 1.07
configure.util-linux no-host 2,107,246 2,258,686 5,345,992 1,998,096 1,989,961 2.54 0.95
configure.yash no-host 255,625 245,117 387,515 258,756 257,980 1.52 1.01
hello-world no-host 150 82 3,746 349 346 24.97 2.33

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.9 9.0 8.5 5.06 2.09
bin-true no-host 3.0 1.4 17.8 8.1 7.6 5.91 2.70
configure.cpython no-host 27.4 27.4 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.3 19.1 19.3 1.00 0.99
configure.util-linux no-host 30.4 30.3 30.3 30.1 30.1 1.00 0.99
configure.yash no-host 24.0 24.2 24.4 24.2 24.2 1.02 1.01
hello-world no-host 2.8 1.4 17.6 6.3 5.9 6.38 2.29

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 0.2 6.3 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 834 1 2 2.6 8.1 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,747 1 63 15.0 27.4 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,792 3 64 21.3 30.1 2,703,490 29,745 65,870 109,675 1,320,579 1,273,236 27,391 41 131,740 1
configure.ocaml no-host 3,941 1 2 2.6 20.6 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.1 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,874 1 2 2.6 24.2 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 818 1 2 2.6 7.6 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,511 1 63 14.9 27.3 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,523 3 62 21.3 30.1 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,914 1 2 2.6 20.6 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,868 1 2 2.6 24.2 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 20 15 5 4.3 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 465 404 64 21.9 osh-cpython
31 no-host abuild-print-help 22 14 8 9.0 osh-native
39 no-host abuild-print-help 21 14 8 8.5 osh-native-souffle
1 no-host bin-true 685 492 225 3.0 bash
9 no-host bin-true 546 410 144 1.4 dash
17 no-host bin-true 2,296 1,483 1,089 17.8 osh-cpython
25 no-host bin-true 834 584 264 8.1 osh-native
33 no-host bin-true 818 587 245 7.6 osh-native-souffle
2 no-host configure.cpython 15,493 9,466 6,434 27.4 bash
10 no-host configure.cpython 15,618 9,511 6,531 27.4 dash
18 no-host configure.cpython 30,380 18,198 14,192 27.5 osh-cpython
26 no-host configure.cpython 15,747 9,191 6,825 27.4 osh-native
34 no-host configure.cpython 15,511 9,052 6,633 27.3 osh-native-souffle
4 no-host configure.ocaml 3,882 1,643 1,265 20.6 bash
12 no-host configure.ocaml 3,898 1,639 1,279 20.4 dash
20 no-host configure.ocaml 4,844 2,261 1,804 20.6 osh-cpython
28 no-host configure.ocaml 3,941 1,673 1,306 20.6 osh-native
36 no-host configure.ocaml 3,914 1,675 1,276 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 17 19.3 bash
13 no-host configure.tcc 45 34 11 19.4 dash
21 no-host configure.tcc 203 152 54 19.3 osh-cpython
29 no-host configure.tcc 50 28 22 19.1 osh-native
37 no-host configure.tcc 49 24 26 19.3 osh-native-souffle
3 no-host configure.util-linux 14,553 9,223 5,811 30.4 bash
11 no-host configure.util-linux 15,531 9,395 6,640 30.3 dash
19 no-host configure.util-linux 33,179 22,031 12,319 30.3 osh-cpython
27 no-host configure.util-linux 14,792 8,798 6,190 30.1 osh-native
35 no-host configure.util-linux 14,523 8,540 6,161 30.1 osh-native-souffle
6 no-host configure.yash 1,904 1,087 823 24.0 bash
14 no-host configure.yash 1,899 1,178 725 24.2 dash
22 no-host configure.yash 2,571 1,489 1,126 24.4 osh-cpython
30 no-host configure.yash 1,874 1,027 851 24.2 osh-native
38 no-host configure.yash 1,868 1,067 805 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 52 20 31 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

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 2,513 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,201 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,258 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,101 0 0 0 16 0 38 1 osh-native-souffle
1 no-host bin-true 105,346 0 0 0 8 0 1,993 43 bash
9 no-host bin-true 65,452 0 0 0 8 0 1,992 52 dash
17 no-host bin-true 764,440 0 0 0 8 0 1,999 182 osh-cpython
25 no-host bin-true 127,155 0 0 0 16 0 1,988 89 osh-native
33 no-host bin-true 125,830 0 0 0 16 0 1,988 125 osh-native-souffle
2 no-host configure.cpython 2,222,697 0 0 0 32,928 0 14,421 1,084 bash
10 no-host configure.cpython 2,241,115 0 0 0 32,992 0 14,582 1,083 dash
18 no-host configure.cpython 6,209,411 0 0 0 27,512 0 13,196 1,271 osh-cpython
26 no-host configure.cpython 2,221,663 0 0 0 27,520 0 13,182 1,022 osh-native
34 no-host configure.cpython 2,215,441 0 0 0 27,520 0 13,155 1,074 osh-native-souffle
4 no-host configure.ocaml 410,198 0 0 0 5,120 0 1,963 174 bash
12 no-host configure.ocaml 390,908 0 0 0 5,112 0 1,882 140 dash
20 no-host configure.ocaml 645,456 0 0 0 5,112 0 1,853 184 osh-cpython
28 no-host configure.ocaml 414,116 0 0 0 5,120 0 1,924 180 osh-native
36 no-host configure.ocaml 413,071 0 0 0 5,120 0 1,933 167 osh-native-souffle
5 no-host configure.tcc 6,571 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,487 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,655 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 7,010 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,942 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,107,246 1 0 0 42,400 0 18,577 1,242 bash
11 no-host configure.util-linux 2,258,686 1 0 0 42,584 0 17,455 1,146 dash
19 no-host configure.util-linux 5,345,992 3 0 0 39,120 0 16,955 1,439 osh-cpython
27 no-host configure.util-linux 1,998,096 0 0 0 39,128 0 16,952 999 osh-native
35 no-host configure.util-linux 1,989,961 1 0 0 39,136 0 16,972 1,034 osh-native-souffle
6 no-host configure.yash 255,625 0 0 0 4,120 0 870 101 bash
14 no-host configure.yash 245,117 0 0 0 3,720 0 869 77 dash
22 no-host configure.yash 387,515 0 0 0 3,728 0 853 104 osh-cpython
30 no-host configure.yash 258,756 0 0 0 3,736 0 846 80 osh-native
38 no-host configure.yash 257,980 0 0 0 3,736 0 847 70 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,746 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9b4ed22f
dash dash-0ebcf347
osh-cpython osh-43144ff9
osh-native osh-aa75d818
osh-native-souffle osh-aa74119b
host label host id
no-host no-host-556df3ee