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 16 9 527 22 21 33.15 1.37
bin-true no-host 620 433 2,492 809 801 4.02 1.30
configure.cpython no-host 14,017 14,050 29,581 14,678 14,865 2.11 1.05
configure.ocaml no-host 3,715 3,642 4,653 3,755 3,761 1.25 1.01
configure.tcc no-host 46 41 221 49 49 4.81 1.06
configure.util-linux no-host 12,671 13,579 32,198 13,717 13,911 2.54 1.08
configure.yash no-host 1,723 1,682 2,438 1,751 1,755 1.41 1.02
hello-world no-host 1 1 65 3 3 53.09 2.32

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 2,388 1,159 24,959 3,491 3,395 10.45 1.46
bin-true no-host 100,947 49,422 835,733 139,257 137,305 8.28 1.38
configure.cpython no-host 1,625,257 1,642,065 5,995,410 1,809,968 1,786,211 3.69 1.11
configure.ocaml no-host 299,129 280,898 557,520 316,232 315,748 1.86 1.06
configure.tcc no-host 5,227 4,225 23,852 5,941 5,915 4.56 1.14
configure.util-linux no-host 1,534,197 1,704,183 5,003,676 1,718,571 1,703,615 3.26 1.12
configure.yash no-host 173,559 159,560 316,388 179,525 179,279 1.82 1.03
hello-world no-host 153 88 3,886 389 380 25.40 2.54

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 4.6 4.1 22.8 9.6 9.3 4.97 2.09
bin-true no-host 3.3 1.4 18.2 8.8 8.5 5.55 2.68
configure.cpython no-host 34.6 34.4 34.4 34.5 34.6 0.99 1.00
configure.ocaml no-host 28.7 28.6 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.1 26.4 26.3 26.2 1.01 1.00
configure.util-linux no-host 39.6 39.7 39.6 39.5 39.4 1.00 1.00
configure.yash no-host 33.5 33.5 33.4 33.1 33.2 1.00 0.99
hello-world no-host 3.3 1.6 18.1 6.9 6.4 5.51 2.12

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 6.9 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 809 1 2 2.6 8.8 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,678 1 64 15.2 34.5 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,717 4 61 21.4 39.5 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,755 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,751 1 2 2.6 33.1 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.6 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.5 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,865 1 64 15.2 34.6 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,911 3 60 21.4 39.4 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,761 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,755 1 2 2.6 33.2 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,563 54,472 57,332 277 3 85,268 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 16 11 5 4.6 bash
15 no-host abuild-print-help 9 3 7 4.1 dash
23 no-host abuild-print-help 527 466 64 22.8 osh-cpython
31 no-host abuild-print-help 22 12 10 9.6 osh-native
39 no-host abuild-print-help 21 11 11 9.3 osh-native-souffle
1 no-host bin-true 620 325 333 3.3 bash
9 no-host bin-true 433 274 164 1.4 dash
17 no-host bin-true 2,492 858 1,918 18.2 osh-cpython
25 no-host bin-true 809 300 525 8.8 osh-native
33 no-host bin-true 801 309 508 8.5 osh-native-souffle
2 no-host configure.cpython 14,017 7,592 6,803 34.6 bash
10 no-host configure.cpython 14,050 7,702 6,742 34.4 dash
18 no-host configure.cpython 29,581 16,211 15,338 34.4 osh-cpython
26 no-host configure.cpython 14,678 7,382 7,595 34.5 osh-native
34 no-host configure.cpython 14,865 7,454 7,576 34.6 osh-native-souffle
4 no-host configure.ocaml 3,715 1,493 1,261 28.7 bash
12 no-host configure.ocaml 3,642 1,422 1,243 28.6 dash
20 no-host configure.ocaml 4,653 2,138 1,738 28.7 osh-cpython
28 no-host configure.ocaml 3,755 1,475 1,320 28.7 osh-native
36 no-host configure.ocaml 3,761 1,477 1,319 28.7 osh-native-souffle
5 no-host configure.tcc 46 24 23 26.2 bash
13 no-host configure.tcc 41 23 19 26.1 dash
21 no-host configure.tcc 221 160 64 26.4 osh-cpython
29 no-host configure.tcc 49 26 23 26.3 osh-native
37 no-host configure.tcc 49 17 33 26.2 osh-native-souffle
3 no-host configure.util-linux 12,671 6,504 6,625 39.6 bash
11 no-host configure.util-linux 13,579 6,471 7,607 39.7 dash
19 no-host configure.util-linux 32,198 20,183 13,111 39.6 osh-cpython
27 no-host configure.util-linux 13,717 6,379 7,569 39.5 osh-native
35 no-host configure.util-linux 13,911 6,315 7,670 39.4 osh-native-souffle
6 no-host configure.yash 1,723 955 775 33.5 bash
14 no-host configure.yash 1,682 951 732 33.5 dash
22 no-host configure.yash 2,438 1,437 1,044 33.4 osh-cpython
30 no-host configure.yash 1,751 926 828 33.1 osh-native
38 no-host configure.yash 1,755 950 806 33.2 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 65 42 23 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.9 osh-native
32 no-host hello-world 3 1 2 6.4 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 2,388 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,159 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,959 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,491 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,395 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 100,947 0 0 0 8 0 1,985 60 bash
9 no-host bin-true 49,422 0 0 0 8 0 2,958 47 dash
17 no-host bin-true 835,733 0 0 0 8 0 1,982 149 osh-cpython
25 no-host bin-true 139,257 0 0 0 16 0 1,975 91 osh-native
33 no-host bin-true 137,305 0 0 0 16 0 1,970 98 osh-native-souffle
2 no-host configure.cpython 1,625,257 0 0 0 25,272 0 14,003 1,051 bash
10 no-host configure.cpython 1,642,065 0 0 0 25,272 0 14,069 1,041 dash
18 no-host configure.cpython 5,995,410 0 0 0 25,272 0 12,860 880 osh-cpython
26 no-host configure.cpython 1,809,968 0 0 0 25,280 0 12,841 1,024 osh-native
34 no-host configure.cpython 1,786,211 0 0 0 25,280 0 12,833 1,039 osh-native-souffle
4 no-host configure.ocaml 299,129 0 0 0 4,432 0 2,004 185 bash
12 no-host configure.ocaml 280,898 0 0 0 4,432 0 2,088 204 dash
20 no-host configure.ocaml 557,520 0 0 0 4,432 0 1,910 183 osh-cpython
28 no-host configure.ocaml 316,232 0 0 0 4,440 0 1,994 196 osh-native
36 no-host configure.ocaml 315,748 0 0 0 4,440 0 1,993 227 osh-native-souffle
5 no-host configure.tcc 5,227 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,225 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,852 0 0 0 88 0 53 7 osh-cpython
29 no-host configure.tcc 5,941 0 0 0 96 0 47 1 osh-native
37 no-host configure.tcc 5,915 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,534,197 0 0 0 35,944 0 18,913 1,096 bash
11 no-host configure.util-linux 1,704,183 0 0 0 35,936 0 17,109 1,188 dash
19 no-host configure.util-linux 5,003,676 3 0 0 35,952 0 17,558 844 osh-cpython
27 no-host configure.util-linux 1,718,571 1 0 0 35,952 0 17,494 1,060 osh-native
35 no-host configure.util-linux 1,703,615 1 0 0 35,952 0 17,427 1,086 osh-native-souffle
6 no-host configure.yash 173,559 0 0 0 3,616 0 871 108 bash
14 no-host configure.yash 159,560 0 0 0 3,616 0 986 114 dash
22 no-host configure.yash 316,388 0 0 0 3,616 0 861 98 osh-cpython
30 no-host configure.yash 179,525 0 0 0 3,624 0 857 101 osh-native
38 no-host configure.yash 179,279 0 0 0 3,624 0 857 101 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,886 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 389 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 380 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6cfa4977
dash dash-cea41b3e
osh-cpython osh-eab4e6a1
osh-native osh-3ebe749e
osh-native-souffle osh-cee8c505
host label host id
no-host no-host-2411472