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 20 10 483 23 22 24.30 1.14
bin-true no-host 703 556 2,400 825 833 3.41 1.17
configure.cpython no-host 16,205 15,756 30,934 16,249 16,261 1.91 1.00
configure.ocaml no-host 3,965 3,928 4,931 4,014 4,016 1.24 1.01
configure.tcc no-host 49 44 218 51 50 4.41 1.03
configure.util-linux no-host 14,901 15,821 34,607 15,383 15,330 2.32 1.03
configure.yash no-host 1,927 1,882 2,614 1,938 1,932 1.36 1.01
hello-world no-host 2 1 61 3 3 33.15 1.60

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 2,517 1,099 23,594 3,193 3,114 9.37 1.27
bin-true no-host 107,371 66,376 755,861 125,137 125,269 7.04 1.17
configure.cpython no-host 2,217,781 2,239,826 6,188,234 2,231,111 2,205,650 2.79 1.01
configure.ocaml no-host 410,542 391,506 643,201 412,908 412,629 1.57 1.01
configure.tcc no-host 6,552 5,491 23,836 6,954 6,914 3.64 1.06
configure.util-linux no-host 2,095,893 2,264,948 5,349,017 1,997,923 1,987,994 2.55 0.95
configure.yash no-host 256,300 245,313 385,590 257,093 256,739 1.50 1.00
hello-world no-host 152 83 3,960 341 336 26.05 2.24

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 22.4 9.2 8.8 5.19 2.12
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.10 2.65
configure.cpython no-host 27.4 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.4 20.6 0.99 0.99
configure.tcc no-host 19.3 19.3 19.1 19.1 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.3 30.1 30.0 30.4 1.00 0.99
configure.yash no-host 24.4 24.2 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.4 18.3 6.0 5.9 6.63 2.19

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 6.0 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 825 1 2 2.6 8.0 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 16,249 1 68 14.9 27.5 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 15,383 3 69 21.2 30.0 2,699,097 29,940 65,698 108,729 1,288,315 1,302,053 32,244 41 131,396 1
configure.ocaml no-host 4,014 1 2 2.6 20.4 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.1 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,938 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 23 1 2 2.8 9.2 116,299 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 833 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 16,261 2 70 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 15,330 3 68 21.2 30.4 2,698,991 29,878 65,636 108,701 1,288,281 1,302,009 32,241 41 131,272 1
configure.ocaml no-host 4,016 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 50 0 0 1.3 19.3 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,932 1 2 2.5 24.4 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,298 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 20 11 9 4.3 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 483 436 50 22.4 osh-cpython
31 no-host abuild-print-help 23 20 3 9.2 osh-native
39 no-host abuild-print-help 22 19 3 8.8 osh-native-souffle
1 no-host bin-true 703 508 229 3.0 bash
9 no-host bin-true 556 423 142 1.4 dash
17 no-host bin-true 2,400 1,539 1,133 18.4 osh-cpython
25 no-host bin-true 825 591 249 8.0 osh-native
33 no-host bin-true 833 577 269 7.6 osh-native-souffle
2 no-host configure.cpython 16,205 9,803 6,823 27.4 bash
10 no-host configure.cpython 15,756 9,296 6,890 27.4 dash
18 no-host configure.cpython 30,934 18,651 14,291 27.4 osh-cpython
26 no-host configure.cpython 16,249 9,448 7,071 27.5 osh-native
34 no-host configure.cpython 16,261 9,580 6,957 27.4 osh-native-souffle
4 no-host configure.ocaml 3,965 1,726 1,277 20.6 bash
12 no-host configure.ocaml 3,928 1,666 1,282 20.6 dash
20 no-host configure.ocaml 4,931 2,427 1,729 20.4 osh-cpython
28 no-host configure.ocaml 4,014 1,705 1,346 20.4 osh-native
36 no-host configure.ocaml 4,016 1,776 1,278 20.6 osh-native-souffle
5 no-host configure.tcc 49 29 22 19.3 bash
13 no-host configure.tcc 44 24 20 19.3 dash
21 no-host configure.tcc 218 163 58 19.1 osh-cpython
29 no-host configure.tcc 51 38 14 19.1 osh-native
37 no-host configure.tcc 50 25 26 19.3 osh-native-souffle
3 no-host configure.util-linux 14,901 9,292 6,086 30.3 bash
11 no-host configure.util-linux 15,821 9,572 6,741 30.3 dash
19 no-host configure.util-linux 34,607 22,661 13,147 30.1 osh-cpython
27 no-host configure.util-linux 15,383 9,204 6,378 30.0 osh-native
35 no-host configure.util-linux 15,330 9,226 6,298 30.4 osh-native-souffle
6 no-host configure.yash 1,927 1,112 822 24.4 bash
14 no-host configure.yash 1,882 1,114 772 24.2 dash
22 no-host configure.yash 2,614 1,534 1,124 24.4 osh-cpython
30 no-host configure.yash 1,938 1,138 802 24.2 osh-native
38 no-host configure.yash 1,932 1,056 881 24.4 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 61 38 22 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.0 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 2,517 0 0 0 16 0 40 0 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,594 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,114 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,371 0 0 0 8 0 1,988 115 bash
9 no-host bin-true 66,376 0 0 0 8 0 1,985 51 dash
17 no-host bin-true 755,861 0 0 0 8 0 1,994 247 osh-cpython
25 no-host bin-true 125,137 0 0 0 16 0 1,991 200 osh-native
33 no-host bin-true 125,269 0 0 0 16 0 1,983 98 osh-native-souffle
2 no-host configure.cpython 2,217,781 1 0 0 32,928 0 14,552 1,086 bash
10 no-host configure.cpython 2,239,826 0 0 0 32,992 0 14,706 979 dash
18 no-host configure.cpython 6,188,234 0 0 0 27,512 0 13,193 1,118 osh-cpython
26 no-host configure.cpython 2,231,111 0 0 0 27,520 0 13,175 967 osh-native
34 no-host configure.cpython 2,205,650 0 0 0 27,520 0 13,224 921 osh-native-souffle
4 no-host configure.ocaml 410,542 0 0 0 5,120 0 1,948 170 bash
12 no-host configure.ocaml 391,506 0 0 0 5,112 0 1,935 129 dash
20 no-host configure.ocaml 643,201 0 0 0 5,112 0 1,855 180 osh-cpython
28 no-host configure.ocaml 412,908 0 0 0 5,120 0 1,923 169 osh-native
36 no-host configure.ocaml 412,629 0 0 0 5,120 0 1,933 140 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,836 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,954 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,095,893 1 0 0 42,400 0 18,475 1,098 bash
11 no-host configure.util-linux 2,264,948 1 0 0 42,592 0 17,396 1,151 dash
19 no-host configure.util-linux 5,349,017 7 0 0 39,128 0 16,996 1,171 osh-cpython
27 no-host configure.util-linux 1,997,923 1 0 0 39,144 0 16,966 974 osh-native
35 no-host configure.util-linux 1,987,994 1 0 0 39,136 0 16,950 954 osh-native-souffle
6 no-host configure.yash 256,300 0 0 0 4,120 0 868 82 bash
14 no-host configure.yash 245,313 0 0 0 3,720 0 868 71 dash
22 no-host configure.yash 385,590 0 0 0 3,728 0 853 91 osh-cpython
30 no-host configure.yash 257,093 0 0 0 3,736 0 845 84 osh-native
38 no-host configure.yash 256,739 0 0 0 3,736 0 847 76 osh-native-souffle
0 no-host hello-world 152 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 3,960 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 341 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-1bed7fb2
dash dash-0ebcf347
osh-cpython osh-42b07752
osh-native osh-25742faa
osh-native-souffle osh-d1c1528b
host label host id
no-host no-host-556df3ee