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 9 544 23 21 33.27 1.40
bin-true no-host 615 435 2,458 812 796 4.00 1.32
configure.cpython no-host 14,193 14,275 30,419 15,368 15,048 2.14 1.08
configure.ocaml no-host 3,754 3,672 4,800 3,808 3,803 1.28 1.01
configure.tcc no-host 47 42 229 51 50 4.91 1.08
configure.util-linux no-host 12,883 13,659 33,203 14,014 14,108 2.58 1.09
configure.yash no-host 1,743 1,687 2,529 1,770 1,769 1.45 1.02
hello-world no-host 1 1 61 3 3 49.48 2.50

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 2,380 1,182 24,691 3,473 3,337 10.37 1.46
bin-true no-host 100,893 49,405 840,485 138,243 134,312 8.33 1.37
configure.cpython no-host 1,624,457 1,650,984 5,986,515 1,810,295 1,779,724 3.69 1.11
configure.ocaml no-host 298,654 280,741 558,305 316,276 316,045 1.87 1.06
configure.tcc no-host 5,219 4,213 23,916 5,926 5,920 4.58 1.14
configure.util-linux no-host 1,535,555 1,697,798 4,979,878 1,716,480 1,706,828 3.24 1.12
configure.yash no-host 173,601 159,660 316,365 179,410 178,820 1.82 1.03
hello-world no-host 153 87 3,869 388 383 25.29 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 4.8 3.9 22.7 10.0 9.2 4.67 2.05
bin-true no-host 3.1 1.6 18.2 9.0 8.4 5.78 2.88
configure.cpython no-host 34.5 34.7 34.6 34.7 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.1 26.2 26.1 26.1 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.7 39.7 39.5 40.0 1.00 1.00
configure.yash no-host 33.4 33.5 33.3 33.2 33.1 1.00 1.00
hello-world no-host 3.1 1.6 18.1 6.9 6.7 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 3,827 3,827 0 704 1,881 1,242 2 0 50,000 0
bin-true no-host 812 1 2 2.6 9.0 156,799 15,429 2,916 8,761 77,348 70,690 3,008 3 50,000 0
configure.cpython no-host 15,368 2 77 15.2 34.7 1,782,990 46,102 25,357 91,622 885,112 806,256 25,789 62 50,000 0
configure.util-linux no-host 14,014 3 67 21.4 39.5 2,707,123 126,355 66,587 113,463 1,294,568 1,299,092 32,539 41 133,174 1
configure.ocaml no-host 3,808 1 2 2.7 28.7 149,874 12,477 6,520 7,819 70,840 71,215 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.1 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,770 1 2 2.6 33.2 140,018 8,081 6,715 6,526 68,348 65,144 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 10.0 116,369 64,439 42,640 4,562 54,472 57,335 277 3 85,280 1
hello-world no-host 3 0 0 0.3 6.7 3,826 3,826 0 705 1,881 1,240 2 0 50,000 0
bin-true no-host 796 1 2 2.6 8.4 156,798 15,424 2,911 8,762 77,348 70,688 3,008 3 50,000 0
configure.cpython no-host 15,048 1 70 15.2 34.4 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 14,108 3 64 21.4 40.0 2,707,123 126,348 66,580 113,465 1,294,568 1,299,090 32,539 41 133,160 1
configure.ocaml no-host 3,803 1 2 2.7 28.7 149,874 12,471 6,514 7,821 70,840 71,213 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.2 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,769 1 2 2.6 33.1 140,018 8,070 6,704 6,528 68,348 65,142 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,368 64,434 42,635 4,563 54,472 57,333 277 3 85,270 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 6 11 4.8 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 544 490 58 22.7 osh-cpython
31 no-host abuild-print-help 23 12 11 10.0 osh-native
39 no-host abuild-print-help 21 13 9 9.2 osh-native-souffle
1 no-host bin-true 615 314 338 3.1 bash
9 no-host bin-true 435 277 163 1.6 dash
17 no-host bin-true 2,458 887 1,845 18.2 osh-cpython
25 no-host bin-true 812 315 514 9.0 osh-native
33 no-host bin-true 796 305 509 8.4 osh-native-souffle
2 no-host configure.cpython 14,193 7,676 6,903 34.5 bash
10 no-host configure.cpython 14,275 7,771 6,908 34.7 dash
18 no-host configure.cpython 30,419 16,755 15,696 34.6 osh-cpython
26 no-host configure.cpython 15,368 7,744 7,935 34.7 osh-native
34 no-host configure.cpython 15,048 7,516 7,661 34.4 osh-native-souffle
4 no-host configure.ocaml 3,754 1,496 1,298 28.7 bash
12 no-host configure.ocaml 3,672 1,519 1,176 28.5 dash
20 no-host configure.ocaml 4,800 2,198 1,832 28.7 osh-cpython
28 no-host configure.ocaml 3,808 1,511 1,339 28.7 osh-native
36 no-host configure.ocaml 3,803 1,476 1,367 28.7 osh-native-souffle
5 no-host configure.tcc 47 21 26 26.1 bash
13 no-host configure.tcc 42 24 19 26.2 dash
21 no-host configure.tcc 229 153 80 26.1 osh-cpython
29 no-host configure.tcc 51 30 21 26.1 osh-native
37 no-host configure.tcc 50 24 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,883 6,705 6,645 39.6 bash
11 no-host configure.util-linux 13,659 6,596 7,557 39.7 dash
19 no-host configure.util-linux 33,203 20,722 13,594 39.7 osh-cpython
27 no-host configure.util-linux 14,014 6,395 7,849 39.5 osh-native
35 no-host configure.util-linux 14,108 6,426 7,751 40.0 osh-native-souffle
6 no-host configure.yash 1,743 985 765 33.4 bash
14 no-host configure.yash 1,687 936 753 33.5 dash
22 no-host configure.yash 2,529 1,521 1,052 33.3 osh-cpython
30 no-host configure.yash 1,770 990 783 33.2 osh-native
38 no-host configure.yash 1,769 964 808 33.1 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 61 37 24 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 2 1 6.7 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 2,380 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,182 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,691 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,473 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,337 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,893 0 0 0 8 0 1,986 71 bash
9 no-host bin-true 49,405 0 0 0 8 0 2,990 44 dash
17 no-host bin-true 840,485 0 0 0 8 0 2,000 164 osh-cpython
25 no-host bin-true 138,243 0 0 0 16 0 1,990 80 osh-native
33 no-host bin-true 134,312 0 0 0 16 0 1,972 104 osh-native-souffle
2 no-host configure.cpython 1,624,457 0 0 0 25,272 0 14,040 1,031 bash
10 no-host configure.cpython 1,650,984 0 0 0 25,272 0 14,090 1,067 dash
18 no-host configure.cpython 5,986,515 0 0 0 25,272 0 12,880 874 osh-cpython
26 no-host configure.cpython 1,810,295 0 0 0 25,280 0 12,935 1,087 osh-native
34 no-host configure.cpython 1,779,724 0 0 0 25,280 0 12,859 1,039 osh-native-souffle
4 no-host configure.ocaml 298,654 0 0 0 4,432 0 2,014 216 bash
12 no-host configure.ocaml 280,741 0 0 0 4,432 0 2,106 188 dash
20 no-host configure.ocaml 558,305 0 0 0 4,432 0 1,917 201 osh-cpython
28 no-host configure.ocaml 316,276 0 0 0 4,440 0 2,006 211 osh-native
36 no-host configure.ocaml 316,045 0 0 0 4,440 0 2,002 217 osh-native-souffle
5 no-host configure.tcc 5,219 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,213 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,916 0 0 0 88 0 53 3 osh-cpython
29 no-host configure.tcc 5,926 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,920 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,535,555 0 0 0 35,944 0 18,923 1,033 bash
11 no-host configure.util-linux 1,697,798 2 0 0 35,936 0 17,049 1,324 dash
19 no-host configure.util-linux 4,979,878 3 0 0 35,952 0 17,533 850 osh-cpython
27 no-host configure.util-linux 1,716,480 2 0 0 35,952 0 17,550 1,140 osh-native
35 no-host configure.util-linux 1,706,828 2 0 0 35,952 0 17,489 1,085 osh-native-souffle
6 no-host configure.yash 173,601 0 0 0 3,616 0 877 95 bash
14 no-host configure.yash 159,660 0 0 0 3,616 0 998 97 dash
22 no-host configure.yash 316,365 0 0 0 3,616 0 860 105 osh-cpython
30 no-host configure.yash 179,410 0 0 0 3,624 0 856 89 osh-native
38 no-host configure.yash 178,820 0 0 0 3,624 0 858 95 osh-native-souffle
0 no-host hello-world 153 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 3,869 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 388 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 383 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-1a3f33e0
dash dash-cea41b3e
osh-cpython osh-d52a8ff4
osh-native osh-4dce7d46
osh-native-souffle osh-0ea38ce6
host label host id
no-host no-host-31404de8