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 19 9 457 22 21 23.88 1.16
bin-true no-host 671 540 2,270 816 817 3.38 1.21
configure.cpython no-host 14,789 14,863 28,341 15,194 15,419 1.92 1.03
configure.ocaml no-host 3,763 3,745 4,648 3,866 3,838 1.24 1.03
configure.tcc no-host 55 43 194 49 49 3.52 0.90
configure.util-linux no-host 13,859 14,770 30,855 14,445 14,362 2.23 1.04
configure.yash no-host 1,790 1,776 2,452 1,854 1,843 1.37 1.04
hello-world no-host 1 1 49 3 3 33.17 1.92

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 2,562 1,108 23,365 3,151 3,049 9.12 1.23
bin-true no-host 106,346 66,439 775,672 124,848 128,799 7.29 1.17
configure.cpython no-host 2,218,187 2,243,575 6,242,463 2,239,543 2,220,005 2.81 1.01
configure.ocaml no-host 410,227 391,142 647,565 413,901 412,572 1.58 1.01
configure.tcc no-host 6,576 5,500 23,689 6,954 6,939 3.60 1.06
configure.util-linux no-host 2,100,039 2,265,723 5,368,783 2,004,488 1,991,653 2.56 0.95
configure.yash no-host 256,655 244,101 388,017 258,311 257,691 1.51 1.01
hello-world no-host 149 80 3,740 354 345 25.10 2.38

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 4.5 3.4 22.0 9.0 8.5 4.94 2.03
bin-true no-host 3.0 1.6 17.7 8.3 7.9 5.87 2.74
configure.cpython no-host 27.4 27.4 27.3 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 19.3 19.1 19.3 19.4 0.99 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.5 24.4 24.4 1.01 1.00
hello-world no-host 2.8 1.4 17.4 6.3 5.9 6.33 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 0 696 1,852 1,227 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.3 154,740 13,220 2,877 9,746 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,194 1 59 15.0 27.4 1,772,722 49,854 28,587 86,399 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,445 3 60 21.3 30.3 2,703,490 29,146 65,890 109,677 1,320,579 1,273,234 27,391 41 131,780 1
configure.ocaml no-host 3,866 1 2 2.6 20.6 150,096 11,051 5,221 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 1,854 1 2 2.6 24.4 139,749 8,020 6,679 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,573 54,521 57,230 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 697 1,852 1,225 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.9 154,739 13,063 2,815 9,747 78,321 66,671 3,008 3 50,000 0
configure.cpython no-host 15,419 1 60 14.9 27.3 1,772,721 49,105 28,525 86,400 908,073 778,248 22,694 60 50,000 0
configure.util-linux no-host 14,362 3 61 21.3 30.1 2,703,490 42,741 65,828 109,679 1,320,579 1,273,232 27,391 41 131,656 1
configure.ocaml no-host 3,838 1 2 2.6 20.6 150,096 10,989 5,159 7,535 71,606 70,955 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,581 30,581 0 1,524 14,776 14,281 226 0 50,000 0
configure.yash no-host 1,843 1 2 2.6 24.4 139,749 7,958 6,617 6,340 70,281 63,128 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,323 64,468 42,678 4,574 54,521 57,228 270 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 19 11 9 4.5 bash
15 no-host abuild-print-help 9 10 0 3.4 dash
23 no-host abuild-print-help 457 393 67 22.0 osh-cpython
31 no-host abuild-print-help 22 21 2 9.0 osh-native
39 no-host abuild-print-help 21 14 7 8.5 osh-native-souffle
1 no-host bin-true 671 492 209 3.0 bash
9 no-host bin-true 540 422 131 1.6 dash
17 no-host bin-true 2,270 1,483 1,061 17.7 osh-cpython
25 no-host bin-true 816 572 256 8.3 osh-native
33 no-host bin-true 817 572 258 7.9 osh-native-souffle
2 no-host configure.cpython 14,789 8,814 6,367 27.4 bash
10 no-host configure.cpython 14,863 9,080 6,198 27.4 dash
18 no-host configure.cpython 28,341 17,146 13,062 27.3 osh-cpython
26 no-host configure.cpython 15,194 8,936 6,533 27.4 osh-native
34 no-host configure.cpython 15,419 8,975 6,580 27.3 osh-native-souffle
4 no-host configure.ocaml 3,763 1,622 1,182 20.6 bash
12 no-host configure.ocaml 3,745 1,554 1,211 20.4 dash
20 no-host configure.ocaml 4,648 2,211 1,651 20.6 osh-cpython
28 no-host configure.ocaml 3,866 1,689 1,217 20.6 osh-native
36 no-host configure.ocaml 3,838 1,715 1,159 20.6 osh-native-souffle
5 no-host configure.tcc 55 28 27 19.3 bash
13 no-host configure.tcc 43 35 8 19.3 dash
21 no-host configure.tcc 194 137 60 19.1 osh-cpython
29 no-host configure.tcc 49 24 26 19.3 osh-native
37 no-host configure.tcc 49 29 21 19.4 osh-native-souffle
3 no-host configure.util-linux 13,859 8,830 5,503 30.1 bash
11 no-host configure.util-linux 14,770 9,180 6,088 30.3 dash
19 no-host configure.util-linux 30,855 20,666 11,277 30.1 osh-cpython
27 no-host configure.util-linux 14,445 8,608 6,038 30.3 osh-native
35 no-host configure.util-linux 14,362 8,685 5,864 30.1 osh-native-souffle
6 no-host configure.yash 1,790 1,002 796 24.4 bash
14 no-host configure.yash 1,776 1,015 763 24.4 dash
22 no-host configure.yash 2,452 1,497 1,000 24.5 osh-cpython
30 no-host configure.yash 1,854 1,040 818 24.4 osh-native
38 no-host configure.yash 1,843 1,065 782 24.4 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 49 33 16 17.4 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 2,562 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,365 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,151 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,049 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,346 0 0 0 8 0 1,991 107 bash
9 no-host bin-true 66,439 0 0 0 8 0 1,982 104 dash
17 no-host bin-true 775,672 0 0 0 8 0 1,999 160 osh-cpython
25 no-host bin-true 124,848 0 0 0 16 0 1,994 255 osh-native
33 no-host bin-true 128,799 0 0 0 16 0 1,990 68 osh-native-souffle
2 no-host configure.cpython 2,218,187 0 0 0 32,928 0 14,566 1,073 bash
10 no-host configure.cpython 2,243,575 0 0 0 32,992 0 14,640 1,307 dash
18 no-host configure.cpython 6,242,463 0 0 0 27,512 0 13,264 1,322 osh-cpython
26 no-host configure.cpython 2,239,543 0 0 0 27,520 0 13,311 1,017 osh-native
34 no-host configure.cpython 2,220,005 0 0 0 27,520 0 13,241 1,137 osh-native-souffle
4 no-host configure.ocaml 410,227 0 0 0 5,120 0 1,940 191 bash
12 no-host configure.ocaml 391,142 0 0 0 5,112 0 1,940 161 dash
20 no-host configure.ocaml 647,565 0 0 0 5,112 0 1,856 187 osh-cpython
28 no-host configure.ocaml 413,901 0 0 0 5,120 0 1,934 151 osh-native
36 no-host configure.ocaml 412,572 0 0 0 5,120 0 1,934 156 osh-native-souffle
5 no-host configure.tcc 6,576 0 0 0 104 0 49 5 bash
13 no-host configure.tcc 5,500 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,689 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,954 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,939 0 0 0 104 0 47 11 osh-native-souffle
3 no-host configure.util-linux 2,100,039 0 0 0 42,400 0 18,391 1,276 bash
11 no-host configure.util-linux 2,265,723 1 0 0 42,584 0 17,417 990 dash
19 no-host configure.util-linux 5,368,783 6 0 0 39,112 0 16,965 1,092 osh-cpython
27 no-host configure.util-linux 2,004,488 0 0 0 39,120 0 16,940 1,021 osh-native
35 no-host configure.util-linux 1,991,653 0 0 0 39,128 0 16,975 1,004 osh-native-souffle
6 no-host configure.yash 256,655 0 0 0 4,120 0 872 78 bash
14 no-host configure.yash 244,101 0 0 0 3,720 0 867 84 dash
22 no-host configure.yash 388,017 0 0 0 3,728 0 851 87 osh-cpython
30 no-host configure.yash 258,311 0 0 0 3,736 0 845 91 osh-native
38 no-host configure.yash 257,691 0 0 0 3,736 0 847 80 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,740 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 354 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-598de2bf
dash dash-0ebcf347
osh-cpython osh-1b24e902
osh-native osh-6ef9c7b6
osh-native-souffle osh-8241aa7c
host label host id
no-host no-host-556df3ee