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 9 543 21 21 34.50 1.36
bin-true no-host 608 437 2,457 814 806 4.04 1.34
configure.cpython no-host 13,962 13,954 29,645 14,743 14,827 2.12 1.06
configure.ocaml no-host 3,714 3,644 4,689 3,738 3,733 1.26 1.01
configure.tcc no-host 46 42 223 50 49 4.83 1.07
configure.util-linux no-host 12,668 13,425 32,392 13,700 13,804 2.56 1.08
configure.yash no-host 1,713 1,682 2,450 1,738 1,724 1.43 1.01
hello-world no-host 1 1 61 3 3 50.73 2.41

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 2,414 1,178 24,677 3,431 3,385 10.22 1.42
bin-true no-host 100,926 49,435 837,970 139,211 137,261 8.30 1.38
configure.cpython no-host 1,623,667 1,637,587 5,942,672 1,808,095 1,785,702 3.66 1.11
configure.ocaml no-host 298,865 280,559 556,773 317,195 315,412 1.86 1.06
configure.tcc no-host 5,198 4,196 23,823 5,976 5,846 4.58 1.15
configure.util-linux no-host 1,534,748 1,691,268 4,965,816 1,724,542 1,720,405 3.24 1.12
configure.yash no-host 173,695 159,551 315,376 179,071 179,256 1.82 1.03
hello-world no-host 152 87 3,877 382 378 25.51 2.51

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 22.8 9.8 9.4 4.83 2.08
bin-true no-host 3.3 1.6 18.1 8.7 8.4 5.51 2.64
configure.cpython no-host 34.3 34.3 34.6 34.7 34.4 1.01 1.01
configure.ocaml no-host 28.7 28.7 28.7 28.5 28.8 1.00 0.99
configure.tcc no-host 26.2 26.3 26.1 26.4 26.2 1.00 1.01
configure.util-linux no-host 39.7 39.6 39.7 39.7 39.9 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.1 33.3 1.00 0.99
hello-world no-host 3.3 1.6 18.1 6.8 6.4 5.51 2.08

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 6.8 3,831 3,831 0 703 1,881 1,247 2 0 50,000 0
bin-true no-host 814 1 2 2.6 8.7 156,803 15,433 2,920 8,760 77,348 70,695 3,008 3 50,000 0
configure.cpython no-host 14,743 1 68 15.2 34.7 1,782,994 46,106 25,369 91,621 885,112 806,261 25,789 62 50,000 0
configure.util-linux no-host 13,700 3 61 21.4 39.7 2,707,127 126,359 66,591 113,462 1,294,568 1,299,097 32,539 41 133,182 1
configure.ocaml no-host 3,738 1 2 2.7 28.5 149,878 12,481 6,524 7,818 70,840 71,220 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.4 30,633 30,633 0 1,581 14,646 14,406 271 0 50,000 0
configure.yash no-host 1,738 1 2 2.6 33.1 140,022 8,085 6,719 6,525 68,348 65,149 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.8 116,373 64,443 42,644 4,561 54,472 57,340 277 3 85,288 1
hello-world no-host 3 0 0 0.3 6.4 3,830 3,830 0 704 1,881 1,245 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.4 156,802 15,428 2,915 8,761 77,348 70,693 3,008 3 50,000 0
configure.cpython no-host 14,827 1 68 15.2 34.4 1,782,993 46,092 25,355 91,622 885,112 806,259 25,789 62 50,000 0
configure.util-linux no-host 13,804 3 61 21.4 39.9 2,707,127 126,352 66,584 113,464 1,294,568 1,299,095 32,539 41 133,168 1
configure.ocaml no-host 3,733 1 2 2.7 28.8 149,878 12,475 6,518 7,820 70,840 71,218 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,633 30,633 0 1,583 14,646 14,404 271 0 50,000 0
configure.yash no-host 1,724 1 2 2.6 33.3 140,022 8,074 6,708 6,527 68,348 65,147 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.4 116,372 64,438 42,639 4,562 54,472 57,338 277 3 85,278 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 4.7 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 543 485 62 22.8 osh-cpython
31 no-host abuild-print-help 21 9 13 9.8 osh-native
39 no-host abuild-print-help 21 12 9 9.4 osh-native-souffle
1 no-host bin-true 608 313 334 3.3 bash
9 no-host bin-true 437 275 167 1.6 dash
17 no-host bin-true 2,457 896 1,831 18.1 osh-cpython
25 no-host bin-true 814 307 523 8.7 osh-native
33 no-host bin-true 806 320 504 8.4 osh-native-souffle
2 no-host configure.cpython 13,962 7,564 6,771 34.3 bash
10 no-host configure.cpython 13,954 7,576 6,770 34.3 dash
18 no-host configure.cpython 29,645 16,276 15,328 34.6 osh-cpython
26 no-host configure.cpython 14,743 7,360 7,670 34.7 osh-native
34 no-host configure.cpython 14,827 7,470 7,492 34.4 osh-native-souffle
4 no-host configure.ocaml 3,714 1,481 1,272 28.7 bash
12 no-host configure.ocaml 3,644 1,470 1,196 28.7 dash
20 no-host configure.ocaml 4,689 2,130 1,783 28.7 osh-cpython
28 no-host configure.ocaml 3,738 1,478 1,299 28.5 osh-native
36 no-host configure.ocaml 3,733 1,478 1,293 28.8 osh-native-souffle
5 no-host configure.tcc 46 28 19 26.2 bash
13 no-host configure.tcc 42 23 19 26.3 dash
21 no-host configure.tcc 223 160 68 26.1 osh-cpython
29 no-host configure.tcc 50 30 20 26.4 osh-native
37 no-host configure.tcc 49 26 23 26.2 osh-native-souffle
3 no-host configure.util-linux 12,668 6,504 6,617 39.7 bash
11 no-host configure.util-linux 13,425 6,540 7,364 39.6 dash
19 no-host configure.util-linux 32,392 20,368 13,098 39.7 osh-cpython
27 no-host configure.util-linux 13,700 6,282 7,653 39.7 osh-native
35 no-host configure.util-linux 13,804 6,310 7,561 39.9 osh-native-souffle
6 no-host configure.yash 1,713 960 760 33.4 bash
14 no-host configure.yash 1,682 935 749 33.4 dash
22 no-host configure.yash 2,450 1,441 1,051 33.4 osh-cpython
30 no-host configure.yash 1,738 918 824 33.1 osh-native
38 no-host configure.yash 1,724 929 798 33.3 osh-native-souffle
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 61 41 20 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.8 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 2,414 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,178 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,677 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,431 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,385 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,926 0 0 0 8 0 1,995 55 bash
9 no-host bin-true 49,435 0 0 0 8 0 2,981 56 dash
17 no-host bin-true 837,970 0 0 0 8 0 2,001 122 osh-cpython
25 no-host bin-true 139,211 0 0 0 16 0 1,990 82 osh-native
33 no-host bin-true 137,261 0 0 0 16 0 1,983 114 osh-native-souffle
2 no-host configure.cpython 1,623,667 0 0 0 25,272 0 14,053 1,080 bash
10 no-host configure.cpython 1,637,587 0 0 0 25,272 0 14,088 1,077 dash
18 no-host configure.cpython 5,942,672 0 0 0 25,272 0 12,878 952 osh-cpython
26 no-host configure.cpython 1,808,095 0 0 0 25,280 0 12,854 1,012 osh-native
34 no-host configure.cpython 1,785,702 0 0 0 25,280 0 12,836 1,032 osh-native-souffle
4 no-host configure.ocaml 298,865 0 0 0 4,432 0 2,011 170 bash
12 no-host configure.ocaml 280,559 0 0 0 4,432 0 2,105 190 dash
20 no-host configure.ocaml 556,773 0 0 0 4,432 0 1,914 166 osh-cpython
28 no-host configure.ocaml 317,195 0 0 0 4,440 0 1,997 203 osh-native
36 no-host configure.ocaml 315,412 0 0 0 4,440 0 1,999 195 osh-native-souffle
5 no-host configure.tcc 5,198 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,196 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,823 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,976 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,846 0 0 0 96 0 47 0 osh-native-souffle
3 no-host configure.util-linux 1,534,748 0 0 0 35,944 0 18,968 1,195 bash
11 no-host configure.util-linux 1,691,268 0 0 0 35,936 0 17,033 1,221 dash
19 no-host configure.util-linux 4,965,816 2 0 0 35,944 0 17,530 840 osh-cpython
27 no-host configure.util-linux 1,724,542 1 0 0 35,944 0 17,478 1,083 osh-native
35 no-host configure.util-linux 1,720,405 0 0 0 35,944 0 17,470 1,103 osh-native-souffle
6 no-host configure.yash 173,695 0 0 0 3,616 0 869 92 bash
14 no-host configure.yash 159,551 0 0 0 3,616 0 1,001 95 dash
22 no-host configure.yash 315,376 0 0 0 3,616 0 862 109 osh-cpython
30 no-host configure.yash 179,071 0 0 0 3,624 0 856 112 osh-native
38 no-host configure.yash 179,256 0 0 0 3,624 0 856 99 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 3,877 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 382 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-55c31c40
dash dash-cea41b3e
osh-cpython osh-aa6c946d
osh-native osh-db253b4b
osh-native-souffle osh-afbab23a
host label host id
no-host no-host-31404de8