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 9 471 22 20 25.55 1.17
bin-true no-host 641 522 2,377 784 778 3.71 1.22
configure.cpython no-host 14,547 14,545 28,921 14,802 14,859 1.99 1.02
configure.ocaml no-host 3,741 3,648 4,594 3,748 3,773 1.23 1.00
configure.tcc no-host 46 40 204 47 47 4.40 1.02
configure.util-linux no-host 13,640 14,409 31,494 13,867 13,849 2.31 1.02
configure.yash no-host 1,776 1,764 2,450 1,788 1,776 1.38 1.01
hello-world no-host 1 1 55 3 3 43.72 2.23

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 2,538 1,110 24,022 3,203 3,104 9.46 1.26
bin-true no-host 103,391 66,437 806,750 127,161 126,105 7.80 1.23
configure.cpython no-host 1,998,373 2,022,692 6,122,350 2,011,648 2,007,113 3.06 1.01
configure.ocaml no-host 372,967 353,778 616,166 376,900 376,600 1.65 1.01
configure.tcc no-host 6,115 5,012 23,978 6,527 6,494 3.92 1.07
configure.util-linux no-host 1,913,846 2,076,146 5,291,072 1,815,589 1,814,840 2.76 0.95
configure.yash no-host 234,008 222,270 368,988 235,723 235,814 1.58 1.01
hello-world no-host 147 78 3,967 346 341 26.99 2.35

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 22.9 9.0 8.7 5.13 2.03
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.10 2.65
configure.cpython no-host 29.2 29.2 29.2 29.2 29.3 1.00 1.00
configure.ocaml no-host 22.5 22.6 22.6 22.6 22.6 1.01 1.00
configure.tcc no-host 19.6 19.7 19.7 19.8 19.5 1.01 1.01
configure.util-linux no-host 30.3 30.2 30.4 30.3 30.3 1.00 1.00
configure.yash no-host 26.5 26.3 26.5 26.2 26.3 1.00 0.99
hello-world no-host 2.9 1.4 18.4 6.3 5.9 6.38 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 0.3 6.3 3,801 3,801 0 699 1,869 1,233 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.0 153,768 12,333 2,897 8,751 76,336 68,681 3,008 3 50,000 0
configure.cpython no-host 14,802 1 64 15.3 29.2 1,773,759 49,824 28,522 91,504 881,464 800,791 25,736 60 50,000 0
configure.util-linux no-host 13,867 3 63 21.6 30.3 2,704,670 53,753 65,721 114,371 1,293,956 1,296,343 32,241 41 131,442 1
configure.ocaml no-host 3,748 1 2 2.6 22.6 149,784 11,150 5,217 7,732 70,843 71,209 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.8 30,569 30,569 0 1,541 14,634 14,394 271 0 50,000 0
configure.yash no-host 1,788 1 2 2.6 26.2 139,680 8,037 6,696 6,393 68,252 65,035 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,317 64,415 42,623 4,543 54,453 57,321 277 3 85,246 1
hello-world no-host 3 0 0 0.3 5.9 3,800 3,800 0 700 1,869 1,231 2 0 50,000 0
bin-true no-host 778 1 2 2.6 7.6 153,767 12,328 2,892 8,752 76,336 68,679 3,008 3 50,000 0
configure.cpython no-host 14,859 2 63 15.3 29.3 1,773,758 49,819 28,517 91,505 881,464 800,789 25,736 60 50,000 0
configure.util-linux no-host 13,849 3 63 21.6 30.3 2,704,670 53,736 65,716 114,373 1,293,956 1,296,341 32,241 41 131,432 1
configure.ocaml no-host 3,773 1 2 2.6 22.6 149,784 11,145 5,212 7,734 70,843 71,207 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.5 30,569 30,569 0 1,543 14,634 14,392 271 0 50,000 0
configure.yash no-host 1,776 1 2 2.6 26.3 139,680 8,032 6,691 6,395 68,252 65,033 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,316 64,410 42,618 4,544 54,453 57,319 277 3 85,236 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 4.5 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 471 416 58 22.9 osh-cpython
31 no-host abuild-print-help 22 11 11 9.0 osh-native
39 no-host abuild-print-help 20 12 9 8.7 osh-native-souffle
1 no-host bin-true 641 304 372 3.0 bash
9 no-host bin-true 522 273 260 1.4 dash
17 no-host bin-true 2,377 796 1,843 18.4 osh-cpython
25 no-host bin-true 784 310 490 8.0 osh-native
33 no-host bin-true 778 300 495 7.6 osh-native-souffle
2 no-host configure.cpython 14,547 6,495 8,458 29.2 bash
10 no-host configure.cpython 14,545 6,607 8,364 29.2 dash
18 no-host configure.cpython 28,921 14,427 16,406 29.2 osh-cpython
26 no-host configure.cpython 14,802 6,562 8,521 29.2 osh-native
34 no-host configure.cpython 14,859 6,524 8,448 29.3 osh-native-souffle
4 no-host configure.ocaml 3,741 1,318 1,463 22.5 bash
12 no-host configure.ocaml 3,648 1,264 1,405 22.6 dash
20 no-host configure.ocaml 4,594 1,858 1,952 22.6 osh-cpython
28 no-host configure.ocaml 3,748 1,308 1,481 22.6 osh-native
36 no-host configure.ocaml 3,773 1,323 1,489 22.6 osh-native-souffle
5 no-host configure.tcc 46 25 22 19.6 bash
13 no-host configure.tcc 40 22 19 19.7 dash
21 no-host configure.tcc 204 136 72 19.7 osh-cpython
29 no-host configure.tcc 47 26 22 19.8 osh-native
37 no-host configure.tcc 47 19 29 19.5 osh-native-souffle
3 no-host configure.util-linux 13,640 5,795 8,326 30.3 bash
11 no-host configure.util-linux 14,409 5,822 9,086 30.2 dash
19 no-host configure.util-linux 31,494 17,809 14,781 30.4 osh-cpython
27 no-host configure.util-linux 13,867 5,492 8,597 30.3 osh-native
35 no-host configure.util-linux 13,849 5,585 8,481 30.3 osh-native-souffle
6 no-host configure.yash 1,776 897 886 26.5 bash
14 no-host configure.yash 1,764 892 856 26.3 dash
22 no-host configure.yash 2,450 1,327 1,165 26.5 osh-cpython
30 no-host configure.yash 1,788 894 899 26.2 osh-native
38 no-host configure.yash 1,776 905 875 26.3 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 55 33 22 18.4 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 2,538 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,110 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,022 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,104 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 103,391 0 0 0 8 0 1,979 81 bash
9 no-host bin-true 66,437 0 0 0 8 0 1,973 67 dash
17 no-host bin-true 806,750 0 0 0 8 0 1,981 335 osh-cpython
25 no-host bin-true 127,161 0 0 0 16 0 1,974 236 osh-native
33 no-host bin-true 126,105 0 0 0 16 0 1,978 76 osh-native-souffle
2 no-host configure.cpython 1,998,373 0 0 0 32,928 0 14,290 1,201 bash
10 no-host configure.cpython 2,022,692 0 0 0 32,992 0 14,308 1,120 dash
18 no-host configure.cpython 6,122,350 2 0 0 27,512 0 13,044 1,133 osh-cpython
26 no-host configure.cpython 2,011,648 1 0 0 27,520 0 13,119 1,063 osh-native
34 no-host configure.cpython 2,007,113 0 0 0 27,520 0 13,140 1,158 osh-native-souffle
4 no-host configure.ocaml 372,967 0 0 0 5,120 0 1,954 182 bash
12 no-host configure.ocaml 353,778 0 0 0 5,112 0 1,928 194 dash
20 no-host configure.ocaml 616,166 0 0 0 5,112 0 1,844 185 osh-cpython
28 no-host configure.ocaml 376,900 0 0 0 5,120 0 1,935 202 osh-native
36 no-host configure.ocaml 376,600 0 0 0 5,120 0 1,922 175 osh-native-souffle
5 no-host configure.tcc 6,115 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,012 0 0 0 96 0 46 3 dash
21 no-host configure.tcc 23,978 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,527 0 0 0 104 0 46 4 osh-native
37 no-host configure.tcc 6,494 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,913,846 2 0 0 42,400 0 18,539 1,202 bash
11 no-host configure.util-linux 2,076,146 0 0 0 42,584 0 17,294 1,427 dash
19 no-host configure.util-linux 5,291,072 4 0 0 39,144 0 16,982 1,295 osh-cpython
27 no-host configure.util-linux 1,815,589 1 0 0 39,120 0 17,005 1,170 osh-native
35 no-host configure.util-linux 1,814,840 8 0 0 39,128 0 16,937 1,216 osh-native-souffle
6 no-host configure.yash 234,008 0 0 0 4,120 0 872 91 bash
14 no-host configure.yash 222,270 0 0 0 3,720 0 870 96 dash
22 no-host configure.yash 368,988 0 0 0 3,728 0 856 136 osh-cpython
30 no-host configure.yash 235,723 0 0 0 3,736 0 847 88 osh-native
38 no-host configure.yash 235,814 0 0 0 3,736 0 848 101 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,967 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-cf42bd0e
dash dash-0ebcf347
osh-cpython osh-8d6518e9
osh-native osh-c5d63333
osh-native-souffle osh-e7ed2155
host label host id
no-host no-host-e4839999