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 10 464 22 21 24.59 1.17
bin-true no-host 672 544 2,325 811 810 3.46 1.21
configure.cpython no-host 15,022 15,387 29,346 15,291 15,649 1.95 1.02
configure.ocaml no-host 3,843 3,809 4,651 3,878 3,964 1.21 1.01
configure.tcc no-host 49 43 203 50 50 4.16 1.02
configure.util-linux no-host 14,243 14,930 31,647 14,446 14,916 2.22 1.01
configure.yash no-host 1,831 1,777 2,468 1,841 1,879 1.35 1.01
hello-world no-host 2 1 59 3 3 34.71 1.70

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 2,524 1,107 23,580 3,159 3,094 9.34 1.25
bin-true no-host 104,368 65,461 766,761 125,153 126,162 7.35 1.20
configure.cpython no-host 2,219,444 2,240,464 6,191,591 2,216,815 2,207,813 2.79 1.00
configure.ocaml no-host 410,391 391,049 643,599 413,077 412,344 1.57 1.01
configure.tcc no-host 6,602 5,469 24,011 6,953 6,919 3.64 1.05
configure.util-linux no-host 2,096,048 2,262,893 5,348,814 2,000,861 1,995,350 2.55 0.95
configure.yash no-host 256,788 244,074 386,718 258,136 257,212 1.51 1.01
hello-world no-host 150 83 3,954 346 338 26.36 2.31

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 22.8 8.9 8.5 5.28 2.06
bin-true no-host 2.9 1.4 18.5 8.0 7.6 6.42 2.77
configure.cpython no-host 27.5 27.4 27.5 27.3 27.5 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.0 30.0 1.00 1.00
configure.yash no-host 24.5 24.4 24.2 24.5 24.2 0.99 1.00
hello-world no-host 2.8 1.4 18.0 6.3 5.9 6.55 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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 811 1 2 2.6 8.0 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,291 1 61 14.9 27.3 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,446 3 61 21.2 30.0 2,702,524 45,811 65,722 108,691 1,290,647 1,303,186 32,239 41 131,444 1
configure.ocaml no-host 3,878 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,841 1 2 2.5 24.5 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 810 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,649 1 63 14.9 27.5 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,916 3 66 21.2 30.0 2,702,524 53,704 65,640 108,693 1,290,647 1,303,184 32,239 41 131,280 1
configure.ocaml no-host 3,964 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,879 1 2 2.5 24.2 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 14 5 4.3 bash
15 no-host abuild-print-help 10 8 1 3.4 dash
23 no-host abuild-print-help 464 413 53 22.8 osh-cpython
31 no-host abuild-print-help 22 20 3 8.9 osh-native
39 no-host abuild-print-help 21 20 2 8.5 osh-native-souffle
1 no-host bin-true 672 499 204 2.9 bash
9 no-host bin-true 544 418 136 1.4 dash
17 no-host bin-true 2,325 1,525 1,067 18.5 osh-cpython
25 no-host bin-true 811 570 256 8.0 osh-native
33 no-host bin-true 810 590 233 7.6 osh-native-souffle
2 no-host configure.cpython 15,022 8,880 6,539 27.5 bash
10 no-host configure.cpython 15,387 9,388 6,419 27.4 dash
18 no-host configure.cpython 29,346 17,948 13,321 27.5 osh-cpython
26 no-host configure.cpython 15,291 9,072 6,486 27.3 osh-native
34 no-host configure.cpython 15,649 9,137 6,650 27.5 osh-native-souffle
4 no-host configure.ocaml 3,843 1,683 1,196 20.6 bash
12 no-host configure.ocaml 3,809 1,630 1,193 20.6 dash
20 no-host configure.ocaml 4,651 2,144 1,720 20.4 osh-cpython
28 no-host configure.ocaml 3,878 1,641 1,274 20.6 osh-native
36 no-host configure.ocaml 3,964 1,718 1,281 20.6 osh-native-souffle
5 no-host configure.tcc 49 37 12 19.3 bash
13 no-host configure.tcc 43 26 17 19.3 dash
21 no-host configure.tcc 203 126 80 19.4 osh-cpython
29 no-host configure.tcc 50 34 16 19.3 osh-native
37 no-host configure.tcc 50 29 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,243 8,975 5,741 30.1 bash
11 no-host configure.util-linux 14,930 9,136 6,299 30.1 dash
19 no-host configure.util-linux 31,647 21,029 11,725 30.1 osh-cpython
27 no-host configure.util-linux 14,446 8,787 5,844 30.0 osh-native
35 no-host configure.util-linux 14,916 8,919 6,189 30.0 osh-native-souffle
6 no-host configure.yash 1,831 1,043 795 24.5 bash
14 no-host configure.yash 1,777 1,045 735 24.4 dash
22 no-host configure.yash 2,468 1,564 946 24.2 osh-cpython
30 no-host configure.yash 1,841 1,010 835 24.5 osh-native
38 no-host configure.yash 1,879 1,106 778 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 59 28 31 18.0 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,524 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,107 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,580 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,159 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,094 0 0 0 16 0 38 0 osh-native-souffle
1 no-host bin-true 104,368 0 0 0 8 0 1,996 153 bash
9 no-host bin-true 65,461 0 0 0 8 0 1,985 42 dash
17 no-host bin-true 766,761 0 0 0 8 0 2,006 429 osh-cpython
25 no-host bin-true 125,153 0 0 0 16 0 1,983 63 osh-native
33 no-host bin-true 126,162 0 0 0 16 0 1,994 45 osh-native-souffle
2 no-host configure.cpython 2,219,444 0 0 0 32,928 0 14,561 917 bash
10 no-host configure.cpython 2,240,464 0 0 0 32,992 0 14,682 1,077 dash
18 no-host configure.cpython 6,191,591 0 0 0 27,512 0 13,233 1,175 osh-cpython
26 no-host configure.cpython 2,216,815 0 0 0 27,520 0 13,230 1,108 osh-native
34 no-host configure.cpython 2,207,813 0 0 0 27,520 0 13,247 903 osh-native-souffle
4 no-host configure.ocaml 410,391 0 0 0 5,120 0 1,947 173 bash
12 no-host configure.ocaml 391,049 0 0 0 5,112 0 1,886 144 dash
20 no-host configure.ocaml 643,599 1 0 0 5,112 0 1,857 182 osh-cpython
28 no-host configure.ocaml 413,077 0 0 0 5,120 0 1,932 176 osh-native
36 no-host configure.ocaml 412,344 0 0 0 5,120 0 1,936 145 osh-native-souffle
5 no-host configure.tcc 6,602 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,469 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,011 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,919 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,096,048 0 0 0 42,400 0 18,551 940 bash
11 no-host configure.util-linux 2,262,893 1 0 0 42,584 0 17,507 953 dash
19 no-host configure.util-linux 5,348,814 12 0 0 39,112 0 16,952 1,296 osh-cpython
27 no-host configure.util-linux 2,000,861 1 0 0 39,120 0 16,958 1,127 osh-native
35 no-host configure.util-linux 1,995,350 1 0 0 39,128 0 16,968 1,025 osh-native-souffle
6 no-host configure.yash 256,788 0 0 0 4,120 0 869 83 bash
14 no-host configure.yash 244,074 0 0 0 3,720 0 870 75 dash
22 no-host configure.yash 386,718 0 0 0 3,728 0 855 89 osh-cpython
30 no-host configure.yash 258,136 0 0 0 3,736 0 851 78 osh-native
38 no-host configure.yash 257,212 0 0 0 3,736 0 847 78 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,954 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-744305d1
dash dash-0ebcf347
osh-cpython osh-4e7e0551
osh-native osh-078cdc5b
osh-native-souffle osh-1af017ba
host label host id
no-host no-host-556df3ee