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 9 462 22 21 23.95 1.14
bin-true no-host 664 541 2,264 808 812 3.41 1.22
configure.cpython no-host 15,048 15,072 28,779 15,273 15,242 1.91 1.01
configure.ocaml no-host 3,819 3,741 4,647 3,811 3,819 1.22 1.00
configure.tcc no-host 48 42 204 49 49 4.29 1.02
configure.util-linux no-host 14,011 14,879 31,319 14,357 14,304 2.24 1.02
configure.yash no-host 1,819 1,787 2,449 1,827 1,820 1.35 1.00
hello-world no-host 2 1 57 3 3 36.88 1.86

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 2,536 1,100 23,650 3,185 3,127 9.33 1.26
bin-true no-host 104,290 65,445 761,151 125,187 126,258 7.30 1.20
configure.cpython no-host 2,223,080 2,235,288 6,204,424 2,232,575 2,207,165 2.79 1.00
configure.ocaml no-host 410,435 391,216 643,627 412,559 412,473 1.57 1.01
configure.tcc no-host 6,594 5,497 23,895 6,933 6,900 3.62 1.05
configure.util-linux no-host 2,096,493 2,262,021 5,368,595 1,990,346 1,992,055 2.56 0.95
configure.yash no-host 256,105 244,993 386,755 258,268 258,279 1.51 1.01
hello-world no-host 152 82 3,965 347 336 26.09 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 4.3 3.5 22.7 9.0 8.5 5.25 2.09
bin-true no-host 2.9 1.6 18.3 7.9 7.5 6.33 2.73
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.3 19.1 0.99 0.99
configure.util-linux no-host 30.0 30.1 30.1 30.0 30.4 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.2 24.2 1.00 0.99
hello-world no-host 2.9 1.6 18.3 6.3 5.9 6.33 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.9 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,273 1 64 14.9 27.3 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 14,357 2 61 21.2 30.0 2,698,991 29,940 65,718 108,699 1,288,281 1,302,011 32,241 41 131,436 1
configure.ocaml no-host 3,811 1 2 2.6 20.6 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,827 1 2 2.5 24.2 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.5 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,242 1 65 14.9 27.4 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 14,304 3 61 21.2 30.4 2,698,991 29,878 65,656 108,701 1,288,281 1,302,009 32,241 41 131,312 1
configure.ocaml no-host 3,819 1 2 2.6 20.6 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,820 1 2 2.5 24.2 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 10 9 4.3 bash
15 no-host abuild-print-help 9 7 3 3.5 dash
23 no-host abuild-print-help 462 439 26 22.7 osh-cpython
31 no-host abuild-print-help 22 21 1 9.0 osh-native
39 no-host abuild-print-help 21 16 6 8.5 osh-native-souffle
1 no-host bin-true 664 479 218 2.9 bash
9 no-host bin-true 541 420 131 1.6 dash
17 no-host bin-true 2,264 1,506 1,014 18.3 osh-cpython
25 no-host bin-true 808 570 253 7.9 osh-native
33 no-host bin-true 812 574 252 7.5 osh-native-souffle
2 no-host configure.cpython 15,048 9,308 6,145 27.4 bash
10 no-host configure.cpython 15,072 8,982 6,514 27.4 dash
18 no-host configure.cpython 28,779 17,573 13,047 27.4 osh-cpython
26 no-host configure.cpython 15,273 8,902 6,637 27.3 osh-native
34 no-host configure.cpython 15,242 8,939 6,570 27.4 osh-native-souffle
4 no-host configure.ocaml 3,819 1,615 1,239 20.6 bash
12 no-host configure.ocaml 3,741 1,613 1,147 20.6 dash
20 no-host configure.ocaml 4,647 2,237 1,616 20.6 osh-cpython
28 no-host configure.ocaml 3,811 1,664 1,184 20.6 osh-native
36 no-host configure.ocaml 3,819 1,596 1,261 20.6 osh-native-souffle
5 no-host configure.tcc 48 26 22 19.4 bash
13 no-host configure.tcc 42 33 9 19.4 dash
21 no-host configure.tcc 204 151 56 19.3 osh-cpython
29 no-host configure.tcc 49 36 14 19.3 osh-native
37 no-host configure.tcc 49 29 20 19.1 osh-native-souffle
3 no-host configure.util-linux 14,011 8,909 5,584 30.0 bash
11 no-host configure.util-linux 14,879 9,221 6,156 30.1 dash
19 no-host configure.util-linux 31,319 20,791 11,610 30.1 osh-cpython
27 no-host configure.util-linux 14,357 8,696 5,859 30.0 osh-native
35 no-host configure.util-linux 14,304 8,782 5,723 30.4 osh-native-souffle
6 no-host configure.yash 1,819 1,032 794 24.4 bash
14 no-host configure.yash 1,787 1,031 760 24.2 dash
22 no-host configure.yash 2,449 1,514 977 24.4 osh-cpython
30 no-host configure.yash 1,827 986 845 24.2 osh-native
38 no-host configure.yash 1,820 1,072 752 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 57 33 24 18.3 osh-cpython
24 no-host hello-world 3 3 0 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 2,536 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,100 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,650 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,185 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,127 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,290 0 0 0 8 0 1,990 46 bash
9 no-host bin-true 65,445 0 0 0 8 0 1,988 96 dash
17 no-host bin-true 761,151 0 0 0 8 0 1,996 83 osh-cpython
25 no-host bin-true 125,187 0 0 0 16 0 1,989 65 osh-native
33 no-host bin-true 126,258 0 0 0 16 0 1,995 82 osh-native-souffle
2 no-host configure.cpython 2,223,080 0 0 0 32,928 0 14,423 1,065 bash
10 no-host configure.cpython 2,235,288 0 0 0 32,992 0 14,653 1,022 dash
18 no-host configure.cpython 6,204,424 0 0 0 27,512 0 13,177 1,108 osh-cpython
26 no-host configure.cpython 2,232,575 0 0 0 27,520 0 13,242 1,029 osh-native
34 no-host configure.cpython 2,207,165 0 0 0 27,520 0 13,236 943 osh-native-souffle
4 no-host configure.ocaml 410,435 0 0 0 5,120 0 1,958 147 bash
12 no-host configure.ocaml 391,216 0 0 0 5,112 0 1,944 156 dash
20 no-host configure.ocaml 643,627 0 0 0 5,112 0 1,859 175 osh-cpython
28 no-host configure.ocaml 412,559 0 0 0 5,120 0 1,927 170 osh-native
36 no-host configure.ocaml 412,473 0 0 0 5,120 0 1,929 145 osh-native-souffle
5 no-host configure.tcc 6,594 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,497 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,895 0 0 0 96 0 53 18 osh-cpython
29 no-host configure.tcc 6,933 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,900 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,096,493 0 0 0 42,408 0 18,567 936 bash
11 no-host configure.util-linux 2,262,021 1 0 0 42,592 0 17,484 1,015 dash
19 no-host configure.util-linux 5,368,595 6 0 0 39,112 0 16,978 1,221 osh-cpython
27 no-host configure.util-linux 1,990,346 0 0 0 39,120 0 17,021 1,114 osh-native
35 no-host configure.util-linux 1,992,055 0 0 0 39,128 0 16,921 951 osh-native-souffle
6 no-host configure.yash 256,105 0 0 0 4,120 0 873 83 bash
14 no-host configure.yash 244,993 0 0 0 3,720 0 868 85 dash
22 no-host configure.yash 386,755 0 0 0 3,728 0 854 105 osh-cpython
30 no-host configure.yash 258,268 0 0 0 3,736 0 849 83 osh-native
38 no-host configure.yash 258,279 0 0 0 3,736 0 847 81 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,965 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-c566f33b
dash dash-0ebcf347
osh-cpython osh-7169968d
osh-native osh-c16fc771
osh-native-souffle osh-be450586
host label host id
no-host no-host-556df3ee