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 18 9 478 22 21 25.86 1.18
bin-true no-host 654 529 2,275 805 784 3.48 1.23
configure.cpython no-host 14,497 14,733 28,480 14,619 14,867 1.96 1.01
configure.ocaml no-host 3,743 3,632 4,579 3,722 3,740 1.22 0.99
configure.tcc no-host 46 40 203 46 46 4.39 0.99
configure.util-linux no-host 13,479 14,228 30,901 13,812 13,744 2.29 1.02
configure.yash no-host 1,777 1,723 2,436 1,770 1,787 1.37 1.00
hello-world no-host 1 1 55 3 3 42.41 2.17

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 2,509 1,085 23,853 3,197 3,101 9.51 1.27
bin-true no-host 105,357 66,466 779,406 129,169 125,220 7.40 1.23
configure.cpython no-host 1,993,970 2,018,441 6,055,936 1,998,073 1,993,551 3.04 1.00
configure.ocaml no-host 373,129 353,649 611,291 376,540 375,357 1.64 1.01
configure.tcc no-host 6,060 4,995 23,721 6,523 6,431 3.91 1.08
configure.util-linux no-host 1,902,066 2,066,740 5,221,450 1,807,995 1,793,819 2.75 0.95
configure.yash no-host 232,816 222,329 367,106 234,978 234,839 1.58 1.01
hello-world no-host 148 76 3,962 343 336 26.77 2.32

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 22.7 9.0 8.7 5.26 2.09
bin-true no-host 3.0 1.4 18.3 8.1 7.9 6.06 2.70
configure.cpython no-host 29.1 29.3 29.1 29.1 29.3 1.00 1.00
configure.ocaml no-host 22.6 22.5 22.6 22.5 22.6 1.00 1.00
configure.tcc no-host 19.4 19.7 19.5 19.7 19.6 1.01 1.02
configure.util-linux no-host 30.0 30.1 30.3 30.2 30.1 1.01 1.01
configure.yash no-host 26.3 26.2 26.4 26.5 26.3 1.00 1.01
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.64 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 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 805 1 2 2.6 8.1 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 14,619 1 64 14.9 29.1 1,767,675 49,060 28,519 85,428 875,384 806,863 25,736 60 50,000 0
configure.util-linux no-host 13,812 3 63 21.2 30.2 2,698,991 29,940 65,718 108,700 1,288,281 1,302,010 32,241 41 131,436 1
configure.ocaml no-host 3,722 1 2 2.6 22.5 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 46 0 0 1.3 19.7 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,770 1 2 2.5 26.5 139,269 8,031 6,693 5,990 67,845 65,434 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 784 1 2 2.6 7.9 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 14,867 1 70 14.9 29.3 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 13,744 3 63 21.2 30.1 2,698,991 29,878 65,656 108,702 1,288,281 1,302,008 32,241 41 131,312 1
configure.ocaml no-host 3,740 1 2 2.6 22.6 149,553 11,057 5,152 7,511 70,616 71,426 1,695 3 50,000 0
configure.tcc no-host 46 0 0 1.3 19.6 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,787 1 2 2.5 26.3 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,534 54,439 57,325 277 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 18 11 8 4.3 bash
15 no-host abuild-print-help 9 5 4 3.4 dash
23 no-host abuild-print-help 478 420 61 22.7 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 10 11 8.7 osh-native-souffle
1 no-host bin-true 654 301 386 3.0 bash
9 no-host bin-true 529 280 260 1.4 dash
17 no-host bin-true 2,275 753 1,780 18.3 osh-cpython
25 no-host bin-true 805 300 522 8.1 osh-native
33 no-host bin-true 784 304 497 7.9 osh-native-souffle
2 no-host configure.cpython 14,497 6,514 8,395 29.1 bash
10 no-host configure.cpython 14,733 6,613 8,566 29.3 dash
18 no-host configure.cpython 28,480 14,198 16,172 29.1 osh-cpython
26 no-host configure.cpython 14,619 6,415 8,487 29.1 osh-native
34 no-host configure.cpython 14,867 6,654 8,499 29.3 osh-native-souffle
4 no-host configure.ocaml 3,743 1,329 1,453 22.6 bash
12 no-host configure.ocaml 3,632 1,268 1,384 22.5 dash
20 no-host configure.ocaml 4,579 1,848 1,942 22.6 osh-cpython
28 no-host configure.ocaml 3,722 1,278 1,484 22.5 osh-native
36 no-host configure.ocaml 3,740 1,251 1,526 22.6 osh-native-souffle
5 no-host configure.tcc 46 17 30 19.4 bash
13 no-host configure.tcc 40 19 21 19.7 dash
21 no-host configure.tcc 203 141 66 19.5 osh-cpython
29 no-host configure.tcc 46 23 23 19.7 osh-native
37 no-host configure.tcc 46 20 26 19.6 osh-native-souffle
3 no-host configure.util-linux 13,479 5,813 8,162 30.0 bash
11 no-host configure.util-linux 14,228 5,753 8,993 30.1 dash
19 no-host configure.util-linux 30,901 17,541 14,435 30.3 osh-cpython
27 no-host configure.util-linux 13,812 5,465 8,569 30.2 osh-native
35 no-host configure.util-linux 13,744 5,520 8,449 30.1 osh-native-souffle
6 no-host configure.yash 1,777 911 876 26.3 bash
14 no-host configure.yash 1,723 889 838 26.2 dash
22 no-host configure.yash 2,436 1,332 1,147 26.4 osh-cpython
30 no-host configure.yash 1,770 840 935 26.5 osh-native
38 no-host configure.yash 1,787 853 939 26.3 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 55 38 17 18.3 osh-cpython
24 no-host hello-world 3 1 2 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 2,509 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,085 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,853 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,197 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,101 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,357 0 0 0 8 0 1,990 192 bash
9 no-host bin-true 66,466 0 0 0 8 0 1,970 124 dash
17 no-host bin-true 779,406 0 0 0 8 0 1,968 294 osh-cpython
25 no-host bin-true 129,169 0 0 0 16 0 1,973 266 osh-native
33 no-host bin-true 125,220 0 0 0 16 0 1,968 114 osh-native-souffle
2 no-host configure.cpython 1,993,970 0 0 0 32,928 0 14,237 1,225 bash
10 no-host configure.cpython 2,018,441 0 0 0 32,992 0 14,445 1,268 dash
18 no-host configure.cpython 6,055,936 0 0 0 27,512 0 13,100 1,139 osh-cpython
26 no-host configure.cpython 1,998,073 1 0 0 27,520 0 13,058 1,209 osh-native
34 no-host configure.cpython 1,993,551 0 0 0 27,520 0 13,044 1,126 osh-native-souffle
4 no-host configure.ocaml 373,129 0 0 0 5,120 0 1,962 190 bash
12 no-host configure.ocaml 353,649 0 0 0 5,112 0 1,930 216 dash
20 no-host configure.ocaml 611,291 1 0 0 5,112 0 1,855 191 osh-cpython
28 no-host configure.ocaml 376,540 0 0 0 5,120 0 1,931 213 osh-native
36 no-host configure.ocaml 375,357 0 0 0 5,120 0 1,914 186 osh-native-souffle
5 no-host configure.tcc 6,060 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 4,995 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,721 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,523 0 0 0 104 0 47 8 osh-native
37 no-host configure.tcc 6,431 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,902,066 1 0 0 42,400 0 18,437 1,182 bash
11 no-host configure.util-linux 2,066,740 0 0 0 42,584 0 17,324 1,359 dash
19 no-host configure.util-linux 5,221,450 15 0 0 39,112 0 17,027 1,393 osh-cpython
27 no-host configure.util-linux 1,807,995 1 0 0 39,120 0 17,000 1,213 osh-native
35 no-host configure.util-linux 1,793,819 2 0 0 39,128 0 16,909 1,206 osh-native-souffle
6 no-host configure.yash 232,816 0 0 0 4,120 0 869 98 bash
14 no-host configure.yash 222,329 0 0 0 3,720 0 868 101 dash
22 no-host configure.yash 367,106 0 0 0 3,728 0 856 86 osh-cpython
30 no-host configure.yash 234,978 0 0 0 3,736 0 849 105 osh-native
38 no-host configure.yash 234,839 0 0 0 3,736 0 849 85 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,962 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-75577b99
dash dash-0ebcf347
osh-cpython osh-33052b8d
osh-native osh-0e7577e1
osh-native-souffle osh-c38851b9
host label host id
no-host no-host-e4839999