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 10 529 22 21 33.66 1.40
bin-true no-host 636 462 2,464 825 815 3.87 1.30
configure.cpython no-host 14,126 13,921 29,595 14,726 14,819 2.10 1.04
configure.ocaml no-host 3,667 3,626 4,624 3,714 3,746 1.26 1.01
configure.tcc no-host 46 42 220 49 50 4.78 1.07
configure.util-linux no-host 12,700 13,453 32,475 13,645 13,794 2.56 1.07
configure.yash no-host 1,707 1,642 2,452 1,724 1,730 1.44 1.01
hello-world no-host 1 1 60 3 3 48.44 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 2,396 1,163 24,680 3,466 3,367 10.30 1.45
bin-true no-host 101,964 49,391 829,590 137,361 132,310 8.14 1.35
configure.cpython no-host 1,633,351 1,643,064 5,941,331 1,804,868 1,784,582 3.64 1.11
configure.ocaml no-host 298,384 280,744 554,327 316,838 315,112 1.86 1.06
configure.tcc no-host 5,199 4,197 23,758 5,947 5,895 4.57 1.14
configure.util-linux no-host 1,536,219 1,691,380 4,960,725 1,715,812 1,716,421 3.23 1.12
configure.yash no-host 173,456 159,576 315,141 179,109 178,746 1.82 1.03
hello-world no-host 152 87 3,876 385 376 25.50 2.53

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 4.7 4.1 22.7 9.8 9.0 4.80 2.08
bin-true no-host 3.1 1.4 18.2 8.8 8.1 5.79 2.79
configure.cpython no-host 34.5 34.5 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.5 28.6 28.8 28.7 28.5 1.01 1.00
configure.tcc no-host 26.3 26.3 26.3 26.1 26.3 1.00 0.99
configure.util-linux no-host 39.4 39.6 39.5 39.6 39.7 1.00 1.01
configure.yash no-host 33.4 33.4 33.5 33.3 33.4 1.00 1.00
hello-world no-host 3.1 1.6 18.1 6.9 6.4 5.74 2.21

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 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 825 1 2 2.6 8.8 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,726 1 66 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,645 3 60 21.4 39.6 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,714 1 2 2.7 28.7 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,724 1 2 2.6 33.3 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 815 1 2 2.6 8.1 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 14,819 1 64 15.2 34.5 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,794 3 58 21.4 39.7 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,746 1 2 2.7 28.5 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.3 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,730 1 2 2.6 33.4 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,366 64,433 42,634 4,563 54,471 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 7 9 4.7 bash
15 no-host abuild-print-help 10 5 6 4.1 dash
23 no-host abuild-print-help 529 474 59 22.7 osh-cpython
31 no-host abuild-print-help 22 15 8 9.8 osh-native
39 no-host abuild-print-help 21 6 15 9.0 osh-native-souffle
1 no-host bin-true 636 314 362 3.1 bash
9 no-host bin-true 462 281 188 1.4 dash
17 no-host bin-true 2,464 881 1,845 18.2 osh-cpython
25 no-host bin-true 825 310 534 8.8 osh-native
33 no-host bin-true 815 311 521 8.1 osh-native-souffle
2 no-host configure.cpython 14,126 7,476 7,043 34.5 bash
10 no-host configure.cpython 13,921 7,389 6,939 34.5 dash
18 no-host configure.cpython 29,595 16,193 15,366 34.5 osh-cpython
26 no-host configure.cpython 14,726 7,291 7,744 34.5 osh-native
34 no-host configure.cpython 14,819 7,294 7,705 34.5 osh-native-souffle
4 no-host configure.ocaml 3,667 1,414 1,291 28.5 bash
12 no-host configure.ocaml 3,626 1,435 1,216 28.6 dash
20 no-host configure.ocaml 4,624 2,105 1,735 28.8 osh-cpython
28 no-host configure.ocaml 3,714 1,456 1,300 28.7 osh-native
36 no-host configure.ocaml 3,746 1,440 1,346 28.5 osh-native-souffle
5 no-host configure.tcc 46 21 26 26.3 bash
13 no-host configure.tcc 42 23 18 26.3 dash
21 no-host configure.tcc 220 156 68 26.3 osh-cpython
29 no-host configure.tcc 49 21 29 26.1 osh-native
37 no-host configure.tcc 50 21 29 26.3 osh-native-souffle
3 no-host configure.util-linux 12,700 6,462 6,721 39.4 bash
11 no-host configure.util-linux 13,453 6,434 7,511 39.6 dash
19 no-host configure.util-linux 32,475 20,220 13,338 39.5 osh-cpython
27 no-host configure.util-linux 13,645 6,170 7,719 39.6 osh-native
35 no-host configure.util-linux 13,794 6,167 7,713 39.7 osh-native-souffle
6 no-host configure.yash 1,707 909 807 33.4 bash
14 no-host configure.yash 1,642 891 752 33.4 dash
22 no-host configure.yash 2,452 1,448 1,048 33.5 osh-cpython
30 no-host configure.yash 1,724 915 813 33.3 osh-native
38 no-host configure.yash 1,730 995 738 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 60 43 18 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 2,396 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,163 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 24,680 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,466 0 0 0 16 0 38 1 osh-native
39 no-host abuild-print-help 3,367 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 101,964 0 0 0 8 0 1,968 82 bash
9 no-host bin-true 49,391 0 0 0 8 0 2,980 62 dash
17 no-host bin-true 829,590 0 0 0 8 0 1,980 266 osh-cpython
25 no-host bin-true 137,361 0 0 0 16 0 1,982 80 osh-native
33 no-host bin-true 132,310 0 0 0 16 0 1,966 108 osh-native-souffle
2 no-host configure.cpython 1,633,351 0 0 0 25,272 0 14,055 1,166 bash
10 no-host configure.cpython 1,643,064 0 0 0 25,272 0 14,074 1,172 dash
18 no-host configure.cpython 5,941,331 0 0 0 25,272 0 12,863 1,135 osh-cpython
26 no-host configure.cpython 1,804,868 0 0 0 25,280 0 12,867 1,095 osh-native
34 no-host configure.cpython 1,784,582 0 0 0 25,280 0 12,860 1,205 osh-native-souffle
4 no-host configure.ocaml 298,384 0 0 0 4,432 0 2,010 229 bash
12 no-host configure.ocaml 280,744 0 0 0 4,432 0 2,099 217 dash
20 no-host configure.ocaml 554,327 0 0 0 4,432 0 1,911 207 osh-cpython
28 no-host configure.ocaml 316,838 0 0 0 4,440 0 1,998 212 osh-native
36 no-host configure.ocaml 315,112 0 0 0 4,440 0 1,999 216 osh-native-souffle
5 no-host configure.tcc 5,199 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,197 0 0 0 88 0 51 3 dash
21 no-host configure.tcc 23,758 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,947 0 0 0 96 0 47 5 osh-native
37 no-host configure.tcc 5,895 0 0 0 96 0 47 6 osh-native-souffle
3 no-host configure.util-linux 1,536,219 0 0 0 35,944 0 18,929 1,192 bash
11 no-host configure.util-linux 1,691,380 0 0 0 35,936 0 16,949 1,368 dash
19 no-host configure.util-linux 4,960,725 1 0 0 35,944 0 17,524 1,095 osh-cpython
27 no-host configure.util-linux 1,715,812 4 0 0 35,944 0 17,419 1,095 osh-native
35 no-host configure.util-linux 1,716,421 3 0 0 35,944 0 17,521 1,105 osh-native-souffle
6 no-host configure.yash 173,456 0 0 0 3,616 0 875 124 bash
14 no-host configure.yash 159,576 0 0 0 3,624 0 998 120 dash
22 no-host configure.yash 315,141 0 0 0 3,616 0 862 110 osh-cpython
30 no-host configure.yash 179,109 0 0 0 3,624 0 854 123 osh-native
38 no-host configure.yash 178,746 0 0 0 3,624 0 855 136 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,876 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 376 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-1db96764
dash dash-cea41b3e
osh-cpython osh-8c93b493
osh-native osh-d22c25b6
osh-native-souffle osh-9dc836d2
host label host id
no-host no-host-2411472