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 10 458 22 21 23.57 1.13
bin-true no-host 680 547 2,321 813 806 3.41 1.19
configure.cpython no-host 15,098 15,647 29,150 15,333 15,430 1.93 1.02
configure.ocaml no-host 3,917 3,847 4,665 3,864 3,853 1.19 0.99
configure.tcc no-host 48 42 204 49 49 4.27 1.02
configure.util-linux no-host 14,460 15,345 31,812 14,511 14,408 2.20 1.00
configure.yash no-host 1,830 1,773 2,525 1,838 1,843 1.38 1.00
hello-world no-host 2 1 57 3 3 35.85 1.79

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 2,550 1,083 23,953 3,170 3,077 9.39 1.24
bin-true no-host 106,311 66,378 780,777 125,243 122,208 7.34 1.18
configure.cpython no-host 2,217,817 2,239,296 6,235,928 2,219,573 2,207,764 2.81 1.00
configure.ocaml no-host 410,378 391,125 646,418 413,290 412,155 1.58 1.01
configure.tcc no-host 6,581 5,480 24,384 6,942 6,906 3.71 1.05
configure.util-linux no-host 2,111,403 2,261,644 5,401,231 1,993,250 1,989,727 2.56 0.94
configure.yash no-host 256,215 245,221 389,975 258,140 258,115 1.52 1.01
hello-world no-host 152 85 4,004 347 345 26.34 2.28

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 3.5 23.1 9.0 8.7 5.19 2.03
bin-true no-host 2.9 1.4 18.9 8.1 7.5 6.57 2.82
configure.cpython no-host 27.4 27.4 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.1 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.3 30.0 30.3 1.00 1.00
configure.yash no-host 24.2 24.5 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.9 1.4 18.8 6.3 6.0 6.53 2.18

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 3,780 3,780 0 695 1,856 1,229 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.1 153,744 12,264 2,884 8,744 78,325 66,675 3,008 3 50,000 0
configure.cpython no-host 15,333 1 60 14.9 27.4 1,771,745 49,904 28,593 85,416 908,077 778,252 25,733 60 50,000 0
configure.util-linux no-host 14,511 2 60 21.2 30.0 2,702,511 29,749 65,877 108,692 1,320,583 1,273,236 32,239 41 131,754 1
configure.ocaml no-host 3,864 1 2 2.6 20.6 150,078 11,128 5,223 7,509 71,610 70,959 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,584 30,584 0 1,519 14,780 14,285 271 0 50,000 0
configure.yash no-host 1,838 1 2 2.5 24.4 139,404 8,024 6,686 5,987 70,285 63,132 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,290 64,537 42,747 4,533 54,525 57,232 277 3 85,494 1
hello-world no-host 3 0 0 0.2 6.0 3,779 3,779 0 696 1,856 1,227 2 0 50,000 0
bin-true no-host 806 1 2 2.6 7.5 153,743 12,053 2,822 8,745 78,325 66,673 3,008 3 50,000 0
configure.cpython no-host 15,430 2 64 14.8 27.4 1,771,744 49,106 28,531 85,417 908,077 778,250 25,733 60 50,000 0
configure.util-linux no-host 14,408 3 62 21.2 30.3 2,702,511 29,763 65,835 108,694 1,320,583 1,273,234 32,239 41 131,670 1
configure.ocaml no-host 3,853 1 2 2.6 20.6 150,078 11,066 5,161 7,511 71,610 70,957 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,584 30,584 0 1,521 14,780 14,283 271 0 50,000 0
configure.yash no-host 1,843 1 2 2.5 24.4 139,404 7,962 6,624 5,989 70,285 63,130 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,289 64,475 42,685 4,534 54,525 57,230 277 3 85,370 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 17 3 4.5 bash
15 no-host abuild-print-help 10 8 2 3.5 dash
23 no-host abuild-print-help 458 437 24 23.1 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 680 518 192 2.9 bash
9 no-host bin-true 547 424 134 1.4 dash
17 no-host bin-true 2,321 1,569 1,018 18.9 osh-cpython
25 no-host bin-true 813 597 232 8.1 osh-native
33 no-host bin-true 806 576 246 7.5 osh-native-souffle
2 no-host configure.cpython 15,098 8,993 6,510 27.4 bash
10 no-host configure.cpython 15,647 9,371 6,706 27.4 dash
18 no-host configure.cpython 29,150 17,890 13,160 27.5 osh-cpython
26 no-host configure.cpython 15,333 9,181 6,425 27.4 osh-native
34 no-host configure.cpython 15,430 8,714 6,897 27.4 osh-native-souffle
4 no-host configure.ocaml 3,917 1,672 1,286 20.6 bash
12 no-host configure.ocaml 3,847 1,675 1,188 20.6 dash
20 no-host configure.ocaml 4,665 2,232 1,644 20.4 osh-cpython
28 no-host configure.ocaml 3,864 1,613 1,292 20.6 osh-native
36 no-host configure.ocaml 3,853 1,704 1,186 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 17 19.4 bash
13 no-host configure.tcc 42 23 19 19.3 dash
21 no-host configure.tcc 204 152 55 19.3 osh-cpython
29 no-host configure.tcc 49 29 21 19.3 osh-native
37 no-host configure.tcc 49 22 28 19.1 osh-native-souffle
3 no-host configure.util-linux 14,460 9,004 5,939 30.1 bash
11 no-host configure.util-linux 15,345 9,396 6,442 30.1 dash
19 no-host configure.util-linux 31,812 21,253 11,664 30.3 osh-cpython
27 no-host configure.util-linux 14,511 8,741 5,975 30.0 osh-native
35 no-host configure.util-linux 14,408 8,847 5,765 30.3 osh-native-souffle
6 no-host configure.yash 1,830 1,054 784 24.2 bash
14 no-host configure.yash 1,773 1,011 765 24.5 dash
22 no-host configure.yash 2,525 1,575 995 24.2 osh-cpython
30 no-host configure.yash 1,838 1,070 772 24.4 osh-native
38 no-host configure.yash 1,843 1,088 759 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 30 26 18.8 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 6.0 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 2,550 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,083 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,953 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,170 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,077 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,311 0 0 0 8 0 1,989 80 bash
9 no-host bin-true 66,378 0 0 0 8 0 1,983 124 dash
17 no-host bin-true 780,777 0 0 0 8 0 1,994 159 osh-cpython
25 no-host bin-true 125,243 0 0 0 16 0 1,994 45 osh-native
33 no-host bin-true 122,208 0 0 0 16 0 1,990 112 osh-native-souffle
2 no-host configure.cpython 2,217,817 1 0 0 32,928 0 14,466 1,000 bash
10 no-host configure.cpython 2,239,296 0 0 0 32,992 0 14,647 1,078 dash
18 no-host configure.cpython 6,235,928 1 0 0 27,512 0 13,245 1,277 osh-cpython
26 no-host configure.cpython 2,219,573 0 0 0 27,520 0 13,268 1,052 osh-native
34 no-host configure.cpython 2,207,764 0 0 0 27,520 0 13,271 1,037 osh-native-souffle
4 no-host configure.ocaml 410,378 0 0 0 5,120 0 1,951 155 bash
12 no-host configure.ocaml 391,125 0 0 0 5,112 0 1,899 155 dash
20 no-host configure.ocaml 646,418 0 0 0 5,112 0 1,870 275 osh-cpython
28 no-host configure.ocaml 413,290 0 0 0 5,120 0 1,930 174 osh-native
36 no-host configure.ocaml 412,155 0 0 0 5,120 0 1,931 154 osh-native-souffle
5 no-host configure.tcc 6,581 0 0 0 104 0 49 7 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,384 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,942 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,906 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,111,403 0 0 0 42,408 0 18,577 1,078 bash
11 no-host configure.util-linux 2,261,644 0 0 0 42,592 0 17,372 1,049 dash
19 no-host configure.util-linux 5,401,231 4 0 0 39,112 0 16,946 1,167 osh-cpython
27 no-host configure.util-linux 1,993,250 0 0 0 39,120 0 16,928 962 osh-native
35 no-host configure.util-linux 1,989,727 0 0 0 39,136 0 16,968 1,006 osh-native-souffle
6 no-host configure.yash 256,215 0 0 0 4,120 0 868 90 bash
14 no-host configure.yash 245,221 0 0 0 3,720 0 868 88 dash
22 no-host configure.yash 389,975 0 0 0 3,728 0 856 86 osh-cpython
30 no-host configure.yash 258,140 0 0 0 3,736 0 850 76 osh-native
38 no-host configure.yash 258,115 0 0 0 3,736 0 848 86 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 2 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 4,004 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 347 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-46ca027e
dash dash-0ebcf347
osh-cpython osh-149d5f5b
osh-native osh-10df376f
osh-native-souffle osh-9a2ac3d6
host label host id
no-host no-host-556df3ee