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-native osh-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 15 9 21 20 18 1.34 1.18
bin-true no-host 613 434 794 784 637 1.29 1.04
configure.cpython no-host 13,893 13,942 13,101 13,119 12,895 0.94 0.93
configure.ocaml no-host 3,678 3,703 3,708 3,722 3,720 1.01 1.01
configure.tcc no-host 47 43 46 46 43 0.98 0.92
configure.util-linux no-host 12,530 13,581 12,065 12,121 12,044 0.96 0.96
configure.yash no-host 1,696 1,678 1,664 1,681 1,677 0.98 0.99
hello-world no-host 1 1 3 3 1 2.30 0.91

Minor Page Faults

workload host name bash dash osh-native osh-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,388 1,194 3,289 3,204 2,712 1.38 1.14
bin-true no-host 99,945 49,370 135,260 132,220 108,553 1.35 1.09
configure.cpython no-host 1,618,815 1,637,872 1,486,027 1,472,279 1,417,293 0.92 0.88
configure.ocaml no-host 299,081 280,667 309,519 308,642 300,127 1.03 1.00
configure.tcc no-host 5,211 4,218 5,462 5,366 4,967 1.05 0.95
configure.util-linux no-host 1,536,534 1,693,974 1,353,987 1,345,811 1,311,380 0.88 0.85
configure.yash no-host 173,432 159,534 171,139 170,469 168,025 0.99 0.97
hello-world no-host 149 81 386 383 184 2.59 1.23

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-native osh-souffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 3.9 10.0 9.3 6.8 2.11 1.44
bin-true no-host 3.3 1.6 8.5 8.3 5.2 2.60 1.60
configure.cpython no-host 34.6 34.4 34.5 34.6 34.6 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.8 28.7 28.8 1.00 1.00
configure.tcc no-host 26.0 26.0 26.2 26.2 26.3 1.01 1.01
configure.util-linux no-host 39.4 39.7 39.9 39.5 39.5 1.01 1.00
configure.yash no-host 33.4 33.1 33.2 33.4 33.3 1.00 1.00
hello-world no-host 3.0 1.4 6.9 6.6 3.7 2.30 1.22

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 3,845 3,845 0 709 1,886 1,250 2 0 50,000 0
bin-true no-host 794 1 2 2.6 8.5 156,823 15,445 2,932 8,768 77,355 70,700 3,008 3 50,000 0
configure.cpython no-host 13,101 1 67 23.8 34.5 1,807,490 42,329 29,105 80,210 906,425 820,855 25,789 63 50,000 0
configure.util-linux no-host 12,065 3 63 27.1 39.9 2,730,808 37,546 66,625 105,146 1,312,788 1,312,874 32,539 42 133,250 1
configure.ocaml no-host 3,708 1 2 2.7 28.8 150,156 12,492 6,535 7,774 71,007 71,375 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,817 30,817 0 1,560 14,752 14,505 271 0 50,000 0
configure.yash no-host 1,664 1 2 2.9 33.2 140,416 8,106 6,740 6,341 68,787 65,288 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,373 65,835 42,018 4,938 54,787 57,648 277 3 84,036 1
hello-world no-host 3 0 0 0.3 6.6 3,844 3,844 0 708 1,886 1,250 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.3 156,823 15,440 2,927 8,768 77,355 70,700 3,008 3 50,000 0
configure.cpython no-host 13,119 1 65 23.8 34.6 1,807,489 42,323 29,099 80,209 906,425 820,855 25,789 63 50,000 0
configure.util-linux no-host 12,121 3 65 27.1 39.5 2,730,808 37,532 66,618 105,146 1,312,788 1,312,874 32,539 42 133,236 1
configure.ocaml no-host 3,722 1 2 2.7 28.7 150,156 12,486 6,529 7,774 71,007 71,375 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,817 30,817 0 1,560 14,752 14,505 271 0 50,000 0
configure.yash no-host 1,681 1 2 2.9 33.4 140,416 8,095 6,729 6,341 68,787 65,288 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.3 117,373 65,830 42,013 4,938 54,787 57,648 277 3 84,026 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 15 7 9 4.7 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 21 12 10 10.0 osh-native
31 no-host abuild-print-help 20 9 12 9.3 osh-souffle
39 no-host abuild-print-help 18 10 9 6.8 osh-static
1 no-host bin-true 613 302 348 3.3 bash
9 no-host bin-true 434 275 164 1.6 dash
17 no-host bin-true 794 317 495 8.5 osh-native
25 no-host bin-true 784 318 481 8.3 osh-souffle
33 no-host bin-true 637 313 340 5.2 osh-static
2 no-host configure.cpython 13,893 7,562 6,703 34.6 bash
10 no-host configure.cpython 13,942 7,577 6,755 34.4 dash
18 no-host configure.cpython 13,101 6,948 6,411 34.5 osh-native
26 no-host configure.cpython 13,119 6,959 6,266 34.6 osh-souffle
34 no-host configure.cpython 12,895 7,071 6,039 34.6 osh-static
4 no-host configure.ocaml 3,678 1,444 1,271 28.7 bash
12 no-host configure.ocaml 3,703 1,471 1,256 28.7 dash
20 no-host configure.ocaml 3,708 1,480 1,266 28.8 osh-native
28 no-host configure.ocaml 3,722 1,481 1,277 28.7 osh-souffle
36 no-host configure.ocaml 3,720 1,501 1,248 28.8 osh-static
5 no-host configure.tcc 47 23 24 26.0 bash
13 no-host configure.tcc 43 20 23 26.0 dash
21 no-host configure.tcc 46 23 23 26.2 osh-native
29 no-host configure.tcc 46 30 17 26.2 osh-souffle
37 no-host configure.tcc 43 20 23 26.3 osh-static
3 no-host configure.util-linux 12,530 6,546 6,435 39.4 bash
11 no-host configure.util-linux 13,581 6,572 7,487 39.7 dash
19 no-host configure.util-linux 12,065 6,018 6,243 39.9 osh-native
27 no-host configure.util-linux 12,121 6,016 6,301 39.5 osh-souffle
35 no-host configure.util-linux 12,044 6,206 6,028 39.5 osh-static
6 no-host configure.yash 1,696 934 771 33.4 bash
14 no-host configure.yash 1,678 945 734 33.1 dash
22 no-host configure.yash 1,664 937 729 33.2 osh-native
30 no-host configure.yash 1,681 942 740 33.4 osh-souffle
38 no-host configure.yash 1,677 902 776 33.3 osh-static
0 no-host hello-world 1 0 1 3.0 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 0 3 6.9 osh-native
24 no-host hello-world 3 1 2 6.6 osh-souffle
32 no-host hello-world 1 1 0 3.7 osh-static

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 0 bash
15 no-host abuild-print-help 1,194 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,289 0 0 0 16 0 37 0 osh-native
31 no-host abuild-print-help 3,204 0 0 0 16 0 37 1 osh-souffle
39 no-host abuild-print-help 2,712 0 0 0 8 0 37 0 osh-static
1 no-host bin-true 99,945 0 0 0 8 0 1,988 77 bash
9 no-host bin-true 49,370 0 0 0 8 0 2,976 66 dash
17 no-host bin-true 135,260 0 0 0 16 0 1,980 105 osh-native
25 no-host bin-true 132,220 0 0 0 16 0 1,974 105 osh-souffle
33 no-host bin-true 108,553 0 0 0 8 0 1,979 81 osh-static
2 no-host configure.cpython 1,618,815 0 0 0 25,272 0 14,041 1,172 bash
10 no-host configure.cpython 1,637,872 0 0 0 25,272 0 14,104 1,041 dash
18 no-host configure.cpython 1,486,027 0 0 0 25,280 0 9,723 835 osh-native
26 no-host configure.cpython 1,472,279 0 0 0 25,280 0 9,699 736 osh-souffle
34 no-host configure.cpython 1,417,293 0 0 0 25,272 0 9,714 839 osh-static
4 no-host configure.ocaml 299,081 0 0 0 4,432 0 2,006 184 bash
12 no-host configure.ocaml 280,667 0 0 0 4,432 0 2,105 175 dash
20 no-host configure.ocaml 309,519 0 0 0 4,440 0 1,986 224 osh-native
28 no-host configure.ocaml 308,642 0 0 0 4,440 0 1,984 212 osh-souffle
36 no-host configure.ocaml 300,127 0 0 0 4,432 0 1,988 195 osh-static
5 no-host configure.tcc 5,211 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,218 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 5,462 0 0 0 96 0 41 3 osh-native
29 no-host configure.tcc 5,366 0 0 0 96 0 41 3 osh-souffle
37 no-host configure.tcc 4,967 0 0 0 88 0 41 2 osh-static
3 no-host configure.util-linux 1,536,534 1 0 0 35,944 0 18,921 1,121 bash
11 no-host configure.util-linux 1,693,974 2 0 0 35,936 0 17,025 1,250 dash
19 no-host configure.util-linux 1,353,987 2 0 0 35,952 0 15,243 892 osh-native
27 no-host configure.util-linux 1,345,811 2 0 0 35,944 0 15,164 944 osh-souffle
35 no-host configure.util-linux 1,311,380 0 0 0 35,936 0 15,248 853 osh-static
6 no-host configure.yash 173,432 0 0 0 3,616 0 874 100 bash
14 no-host configure.yash 159,534 0 0 0 3,624 0 1,000 98 dash
22 no-host configure.yash 171,139 0 0 0 3,632 0 763 95 osh-native
30 no-host configure.yash 170,469 0 0 0 3,624 0 761 104 osh-souffle
38 no-host configure.yash 168,025 0 0 0 3,616 0 764 100 osh-static
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 386 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-souffle
32 no-host hello-world 184 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-21c79ddd
osh-souffle osh-3c188f05
osh-static osh-static-140e47d3
host label host id
no-host no-host-31404de8