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 py bash ratio native bash ratio
abuild-print-help no-host 20 10 445 23 22.83 1.17
bin-true no-host 678 547 2,251 826 3.32 1.22
configure.cpython no-host 15,173 15,290 28,768 15,553 1.90 1.03
configure.ocaml no-host 3,846 3,767 4,764 3,940 1.24 1.02
configure.tcc no-host 48 42 201 50 4.19 1.04
configure.util-linux no-host 14,171 15,089 31,717 14,699 2.24 1.04
configure.yash no-host 1,839 1,804 2,550 1,884 1.39 1.02
hello-world no-host 2 1 49 3 31.30 1.89

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,521 1,088 23,298 3,190 9.24 1.27
bin-true no-host 107,276 67,395 752,948 127,178 7.02 1.19
configure.cpython no-host 2,222,047 2,245,171 6,139,507 2,229,938 2.76 1.00
configure.ocaml no-host 410,446 391,011 636,640 414,176 1.55 1.01
configure.tcc no-host 6,546 5,475 23,162 6,984 3.54 1.07
configure.util-linux no-host 2,100,834 2,257,103 5,331,378 2,009,679 2.54 0.96
configure.yash no-host 256,345 243,949 384,548 258,918 1.50 1.01
hello-world no-host 149 83 3,652 345 24.51 2.32

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 py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 21.8 8.8 5.03 2.03
bin-true no-host 3.0 1.4 17.4 7.9 5.78 2.61
configure.cpython no-host 27.3 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.5 1.01 1.01
hello-world no-host 2.6 1.6 17.2 6.0 6.55 2.30

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 0.2 6.0 3,711 3,711 0 681 1,866 1,164 2 0 50,000 0
bin-true no-host 826 1 2 2.7 7.9 154,676 12,986 2,793 11,734 78,335 64,607 5,012 3 50,000 0
configure.cpython no-host 15,553 1 63 15.8 27.3 1,772,595 49,191 28,502 101,770 908,042 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,699 3 62 22.2 30.3 2,703,259 44,760 65,786 126,121 1,320,486 1,256,652 49,081 41 131,572 1
configure.ocaml no-host 3,940 1 2 2.7 20.6 150,021 11,039 5,132 8,602 71,620 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,884 1 2 2.6 24.5 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,257 64,449 42,657 4,609 54,535 57,113 478 3 85,314 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 20 12 8 4.3 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 445 398 50 21.8 osh-cpython
31 no-host abuild-print-help 23 19 4 8.8 osh-native
1 no-host bin-true 678 501 209 3.0 bash
9 no-host bin-true 547 411 146 1.4 dash
17 no-host bin-true 2,251 1,466 1,039 17.4 osh-cpython
25 no-host bin-true 826 572 268 7.9 osh-native
2 no-host configure.cpython 15,173 9,276 6,286 27.3 bash
10 no-host configure.cpython 15,290 9,213 6,489 27.5 dash
18 no-host configure.cpython 28,768 17,725 12,895 27.4 osh-cpython
26 no-host configure.cpython 15,553 9,218 6,587 27.3 osh-native
4 no-host configure.ocaml 3,846 1,602 1,280 20.6 bash
12 no-host configure.ocaml 3,767 1,579 1,206 20.6 dash
20 no-host configure.ocaml 4,764 2,326 1,641 20.6 osh-cpython
28 no-host configure.ocaml 3,940 1,723 1,254 20.6 osh-native
5 no-host configure.tcc 48 28 20 19.4 bash
13 no-host configure.tcc 42 28 15 19.3 dash
21 no-host configure.tcc 201 137 67 19.4 osh-cpython
29 no-host configure.tcc 50 30 20 19.3 osh-native
3 no-host configure.util-linux 14,171 9,002 5,648 30.1 bash
11 no-host configure.util-linux 15,089 9,205 6,368 30.1 dash
19 no-host configure.util-linux 31,717 21,041 11,785 30.3 osh-cpython
27 no-host configure.util-linux 14,699 8,898 5,977 30.3 osh-native
6 no-host configure.yash 1,839 1,088 758 24.2 bash
14 no-host configure.yash 1,804 1,054 749 24.4 dash
22 no-host configure.yash 2,550 1,617 976 24.5 osh-cpython
30 no-host configure.yash 1,884 1,076 809 24.5 osh-native
0 no-host hello-world 2 2 0 2.6 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 49 41 8 17.2 osh-cpython
24 no-host hello-world 3 3 0 6.0 osh-native

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 2,521 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,088 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,298 0 0 0 8 0 47 10 osh-cpython
31 no-host abuild-print-help 3,190 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 107,276 0 0 0 8 0 1,984 52 bash
9 no-host bin-true 67,395 0 0 0 8 0 1,985 71 dash
17 no-host bin-true 752,948 0 0 0 8 0 1,990 255 osh-cpython
25 no-host bin-true 127,178 0 0 0 16 0 1,988 77 osh-native
2 no-host configure.cpython 2,222,047 0 0 0 32,928 0 14,501 1,098 bash
10 no-host configure.cpython 2,245,171 0 0 0 32,992 0 14,642 1,210 dash
18 no-host configure.cpython 6,139,507 1 0 0 27,512 0 13,332 1,314 osh-cpython
26 no-host configure.cpython 2,229,938 0 0 0 27,520 0 13,250 1,171 osh-native
4 no-host configure.ocaml 410,446 0 0 0 5,120 0 1,958 152 bash
12 no-host configure.ocaml 391,011 0 0 0 5,112 0 1,895 138 dash
20 no-host configure.ocaml 636,640 0 0 0 5,112 0 1,852 169 osh-cpython
28 no-host configure.ocaml 414,176 0 0 0 5,120 0 1,930 184 osh-native
5 no-host configure.tcc 6,546 0 0 0 104 0 48 4 bash
13 no-host configure.tcc 5,475 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,162 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,984 0 0 0 104 0 47 4 osh-native
3 no-host configure.util-linux 2,100,834 1 0 0 42,408 0 18,602 1,016 bash
11 no-host configure.util-linux 2,257,103 0 0 0 42,592 0 17,428 1,229 dash
19 no-host configure.util-linux 5,331,378 11 0 0 39,112 0 17,056 1,219 osh-cpython
27 no-host configure.util-linux 2,009,679 0 0 0 39,128 0 17,010 1,072 osh-native
6 no-host configure.yash 256,345 0 0 0 4,120 0 870 88 bash
14 no-host configure.yash 243,949 0 0 0 3,720 0 868 118 dash
22 no-host configure.yash 384,548 0 0 0 3,728 0 859 99 osh-cpython
30 no-host configure.yash 258,918 0 0 0 3,736 0 851 100 osh-native
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,652 0 0 0 8 0 9 2 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-2f315187
dash dash-308ec8e6
osh-cpython osh-20f3557a
osh-native osh-4f8f46fb
host label host id
no-host no-host-e54d7702