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 9 470 22 21 24.58 1.15
bin-true no-host 652 531 2,287 796 784 3.51 1.22
configure.cpython no-host 14,969 15,132 28,766 14,961 14,897 1.92 1.00
configure.ocaml no-host 3,846 3,694 4,657 3,775 3,762 1.21 0.98
configure.tcc no-host 47 41 203 47 47 4.31 1.00
configure.util-linux no-host 13,961 14,488 31,752 14,049 13,961 2.27 1.01
configure.yash no-host 1,834 1,771 2,460 1,799 1,833 1.34 0.98
hello-world no-host 1 1 57 3 3 42.82 2.11

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 2,520 1,131 23,945 3,170 3,091 9.50 1.26
bin-true no-host 107,306 66,546 782,543 128,092 124,282 7.29 1.19
configure.cpython no-host 2,004,093 2,028,857 6,066,092 2,006,196 1,997,699 3.03 1.00
configure.ocaml no-host 373,321 353,708 611,467 376,411 375,029 1.64 1.01
configure.tcc no-host 6,102 5,029 23,764 6,486 6,439 3.89 1.06
configure.util-linux no-host 1,902,270 2,069,222 5,222,509 1,807,723 1,795,583 2.75 0.95
configure.yash no-host 233,660 221,171 368,140 234,849 235,227 1.58 1.01
hello-world no-host 147 77 3,975 341 340 27.04 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 4.5 3.5 22.7 9.0 8.5 5.10 2.03
bin-true no-host 3.0 1.3 18.3 8.1 7.6 6.08 2.70
configure.cpython no-host 29.3 29.0 29.2 29.1 29.2 1.00 0.99
configure.ocaml no-host 22.5 22.5 22.6 22.6 22.6 1.01 1.00
configure.tcc no-host 19.8 19.7 19.7 19.7 19.7 0.99 0.99
configure.util-linux no-host 30.2 30.5 30.3 30.4 30.2 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.5 26.4 1.00 1.00
hello-world no-host 2.8 1.6 18.3 6.4 5.9 6.64 2.33

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 6.4 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 796 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 14,961 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 14,049 4 65 21.2 30.4 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 3,775 1 2 2.6 22.6 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 47 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 1,799 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 7.6 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 14,897 1 67 14.9 29.2 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 13,961 3 64 21.2 30.2 2,698,991 29,878 65,636 108,702 1,288,281 1,302,008 32,241 41 131,272 1
configure.ocaml no-host 3,762 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 47 0 0 1.3 19.7 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,833 1 2 2.5 26.4 139,269 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 8.5 116,298 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 19 9 10 4.5 bash
15 no-host abuild-print-help 9 5 4 3.5 dash
23 no-host abuild-print-help 470 411 62 22.7 osh-cpython
31 no-host abuild-print-help 22 9 14 9.0 osh-native
39 no-host abuild-print-help 21 12 9 8.5 osh-native-souffle
1 no-host bin-true 652 304 380 3.0 bash
9 no-host bin-true 531 270 273 1.3 dash
17 no-host bin-true 2,287 761 1,782 18.3 osh-cpython
25 no-host bin-true 796 294 517 8.1 osh-native
33 no-host bin-true 784 287 514 7.6 osh-native-souffle
2 no-host configure.cpython 14,969 6,715 8,641 29.3 bash
10 no-host configure.cpython 15,132 6,767 8,812 29.0 dash
18 no-host configure.cpython 28,766 14,248 16,419 29.2 osh-cpython
26 no-host configure.cpython 14,961 6,532 8,663 29.1 osh-native
34 no-host configure.cpython 14,897 6,475 8,693 29.2 osh-native-souffle
4 no-host configure.ocaml 3,846 1,355 1,533 22.5 bash
12 no-host configure.ocaml 3,694 1,270 1,445 22.5 dash
20 no-host configure.ocaml 4,657 1,881 1,996 22.6 osh-cpython
28 no-host configure.ocaml 3,775 1,318 1,492 22.6 osh-native
36 no-host configure.ocaml 3,762 1,331 1,470 22.6 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.8 bash
13 no-host configure.tcc 41 25 16 19.7 dash
21 no-host configure.tcc 203 146 61 19.7 osh-cpython
29 no-host configure.tcc 47 23 25 19.7 osh-native
37 no-host configure.tcc 47 20 27 19.7 osh-native-souffle
3 no-host configure.util-linux 13,961 5,898 8,557 30.2 bash
11 no-host configure.util-linux 14,488 5,944 9,053 30.5 dash
19 no-host configure.util-linux 31,752 18,078 14,779 30.3 osh-cpython
27 no-host configure.util-linux 14,049 5,480 8,769 30.4 osh-native
35 no-host configure.util-linux 13,961 5,550 8,632 30.2 osh-native-souffle
6 no-host configure.yash 1,834 942 903 26.4 bash
14 no-host configure.yash 1,771 927 848 26.3 dash
22 no-host configure.yash 2,460 1,301 1,203 26.4 osh-cpython
30 no-host configure.yash 1,799 894 910 26.5 osh-native
38 no-host configure.yash 1,833 910 928 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 57 36 21 18.3 osh-cpython
24 no-host hello-world 3 2 1 6.4 osh-native
32 no-host hello-world 3 1 2 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 2,520 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,131 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,945 0 0 0 8 0 44 4 osh-cpython
31 no-host abuild-print-help 3,170 0 0 0 16 0 39 4 osh-native
39 no-host abuild-print-help 3,091 0 0 0 16 0 40 3 osh-native-souffle
1 no-host bin-true 107,306 0 0 0 8 0 1,987 86 bash
9 no-host bin-true 66,546 0 0 0 8 0 1,990 82 dash
17 no-host bin-true 782,543 0 0 0 8 0 1,972 215 osh-cpython
25 no-host bin-true 128,092 0 0 0 16 0 1,970 102 osh-native
33 no-host bin-true 124,282 0 0 0 16 0 1,978 116 osh-native-souffle
2 no-host configure.cpython 2,004,093 0 0 0 32,928 0 14,213 1,109 bash
10 no-host configure.cpython 2,028,857 0 0 0 32,992 0 14,362 1,288 dash
18 no-host configure.cpython 6,066,092 1 0 0 27,512 0 13,090 1,106 osh-cpython
26 no-host configure.cpython 2,006,196 1 0 0 27,520 0 13,086 1,076 osh-native
34 no-host configure.cpython 1,997,699 0 0 0 27,520 0 13,016 1,026 osh-native-souffle
4 no-host configure.ocaml 373,321 0 0 0 5,120 0 1,948 191 bash
12 no-host configure.ocaml 353,708 0 0 0 5,112 0 1,934 171 dash
20 no-host configure.ocaml 611,467 0 0 0 5,112 0 1,863 172 osh-cpython
28 no-host configure.ocaml 376,411 0 0 0 5,120 0 1,922 207 osh-native
36 no-host configure.ocaml 375,029 0 0 0 5,120 0 1,923 217 osh-native-souffle
5 no-host configure.tcc 6,102 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,029 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,764 0 0 0 96 0 52 6 osh-cpython
29 no-host configure.tcc 6,486 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,439 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,902,270 1 0 0 42,400 0 18,362 1,151 bash
11 no-host configure.util-linux 2,069,222 0 0 0 42,584 0 17,355 1,363 dash
19 no-host configure.util-linux 5,222,509 3 0 0 39,120 0 16,990 1,324 osh-cpython
27 no-host configure.util-linux 1,807,723 0 0 0 39,120 0 16,985 1,276 osh-native
35 no-host configure.util-linux 1,795,583 0 0 0 39,128 0 17,067 1,174 osh-native-souffle
6 no-host configure.yash 233,660 0 0 0 4,120 0 867 90 bash
14 no-host configure.yash 221,171 0 0 0 3,720 0 867 89 dash
22 no-host configure.yash 368,140 0 0 0 3,728 0 853 90 osh-cpython
30 no-host configure.yash 234,849 0 0 0 3,736 0 847 98 osh-native
38 no-host configure.yash 235,227 0 0 0 3,736 0 849 84 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,975 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 341 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-749b7141
dash dash-0ebcf347
osh-cpython osh-c2a6ab3b
osh-native osh-ccc02c7d
osh-native-souffle osh-7aeaf592
host label host id
no-host no-host-e4839999