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 19 10 454 22 23.67 1.16
bin-true no-host 678 547 2,223 835 3.28 1.23
configure.cpython no-host 15,223 15,274 28,760 15,515 1.89 1.02
configure.ocaml no-host 3,820 3,774 4,670 3,868 1.22 1.01
configure.tcc no-host 48 42 189 49 3.95 1.03
configure.util-linux no-host 14,219 15,121 31,604 14,676 2.22 1.03
configure.yash no-host 1,855 1,785 2,463 1,856 1.33 1.00
hello-world no-host 2 1 50 3 32.43 1.84

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,551 1,102 23,086 3,179 9.05 1.25
bin-true no-host 105,348 66,421 742,999 131,578 7.05 1.25
configure.cpython no-host 2,219,496 2,235,471 6,063,534 2,244,026 2.73 1.01
configure.ocaml no-host 411,350 391,318 633,309 413,160 1.54 1.00
configure.tcc no-host 6,581 5,489 22,943 6,957 3.49 1.06
configure.util-linux no-host 2,111,263 2,258,717 5,296,067 2,017,747 2.51 0.96
configure.yash no-host 256,385 244,576 382,761 258,736 1.49 1.01
hello-world no-host 152 84 3,631 339 23.89 2.23

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-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.4 21.4 8.8 4.79 1.97
bin-true no-host 2.9 1.4 17.2 8.0 5.95 2.77
configure.cpython no-host 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 1.00 0.99
configure.tcc no-host 19.1 19.3 19.1 19.4 1.00 1.01
configure.util-linux no-host 30.4 30.3 30.1 30.1 0.99 0.99
configure.yash no-host 24.2 24.4 24.4 24.5 1.01 1.01
hello-world no-host 2.8 1.6 17.0 6.0 6.19 2.19

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 3,673 3,673 0 681 1,828 1,164 2 0 50,000 0
bin-true no-host 835 1 2 2.7 8.0 154,619 12,860 2,762 12,730 77,280 64,609 5,012 3 50,000 0
configure.cpython no-host 15,515 1 62 15.9 27.4 1,765,934 39,052 24,503 101,923 901,347 762,664 42,399 60 50,000 0
configure.util-linux no-host 14,676 3 60 22.2 30.1 2,695,085 29,056 65,754 126,121 1,312,366 1,256,598 49,081 41 131,508 1
configure.ocaml no-host 3,868 1 2 2.7 20.4 149,110 10,969 5,100 8,602 70,893 69,615 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,387 30,387 0 1,599 14,663 14,125 350 0 50,000 0
configure.yash no-host 1,856 1 2 2.6 24.5 138,968 6,642 6,495 7,554 69,574 61,840 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,013 64,388 42,627 4,601 54,295 57,117 478 3 85,254 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 19 16 4 4.5 bash
15 no-host abuild-print-help 10 10 0 3.4 dash
23 no-host abuild-print-help 454 411 46 21.4 osh-cpython
31 no-host abuild-print-help 22 22 1 8.8 osh-native
1 no-host bin-true 678 506 202 2.9 bash
9 no-host bin-true 547 411 146 1.4 dash
17 no-host bin-true 2,223 1,413 1,058 17.2 osh-cpython
25 no-host bin-true 835 593 256 8.0 osh-native
2 no-host configure.cpython 15,223 9,152 6,456 27.4 bash
10 no-host configure.cpython 15,274 9,289 6,382 27.4 dash
18 no-host configure.cpython 28,760 17,375 13,191 27.4 osh-cpython
26 no-host configure.cpython 15,515 9,130 6,645 27.4 osh-native
4 no-host configure.ocaml 3,820 1,600 1,261 20.6 bash
12 no-host configure.ocaml 3,774 1,588 1,206 20.4 dash
20 no-host configure.ocaml 4,670 2,197 1,674 20.6 osh-cpython
28 no-host configure.ocaml 3,868 1,622 1,280 20.4 osh-native
5 no-host configure.tcc 48 19 29 19.1 bash
13 no-host configure.tcc 42 24 19 19.3 dash
21 no-host configure.tcc 189 142 50 19.1 osh-cpython
29 no-host configure.tcc 49 20 30 19.4 osh-native
3 no-host configure.util-linux 14,219 8,772 5,912 30.4 bash
11 no-host configure.util-linux 15,121 9,277 6,300 30.3 dash
19 no-host configure.util-linux 31,604 20,932 11,732 30.1 osh-cpython
27 no-host configure.util-linux 14,676 8,935 5,908 30.1 osh-native
6 no-host configure.yash 1,855 1,105 744 24.2 bash
14 no-host configure.yash 1,785 1,070 719 24.4 dash
22 no-host configure.yash 2,463 1,478 1,027 24.4 osh-cpython
30 no-host configure.yash 1,856 1,075 785 24.5 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 50 24 26 17.0 osh-cpython
24 no-host hello-world 3 0 3 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 2,551 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,086 0 0 0 8 0 47 13 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 105,348 0 0 0 8 0 1,990 66 bash
9 no-host bin-true 66,421 0 0 0 8 0 1,984 44 dash
17 no-host bin-true 742,999 0 0 0 8 0 2,002 168 osh-cpython
25 no-host bin-true 131,578 0 0 0 16 0 1,986 152 osh-native
2 no-host configure.cpython 2,219,496 0 0 0 32,928 0 14,598 1,187 bash
10 no-host configure.cpython 2,235,471 0 0 0 32,992 0 14,714 1,201 dash
18 no-host configure.cpython 6,063,534 0 0 0 27,512 0 13,245 1,169 osh-cpython
26 no-host configure.cpython 2,244,026 0 0 0 27,520 0 13,414 934 osh-native
4 no-host configure.ocaml 411,350 0 0 0 5,120 0 1,950 160 bash
12 no-host configure.ocaml 391,318 0 0 0 5,112 0 1,942 137 dash
20 no-host configure.ocaml 633,309 1 0 0 5,112 0 1,858 171 osh-cpython
28 no-host configure.ocaml 413,160 0 0 0 5,120 0 1,939 176 osh-native
5 no-host configure.tcc 6,581 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,489 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 22,943 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,957 0 0 0 104 0 47 3 osh-native
3 no-host configure.util-linux 2,111,263 0 0 0 42,400 0 18,667 1,051 bash
11 no-host configure.util-linux 2,258,717 0 0 0 42,584 0 17,408 1,339 dash
19 no-host configure.util-linux 5,296,067 15 0 0 39,112 0 17,035 1,297 osh-cpython
27 no-host configure.util-linux 2,017,747 1 0 0 39,120 0 17,087 1,136 osh-native
6 no-host configure.yash 256,385 0 0 0 4,120 0 872 84 bash
14 no-host configure.yash 244,576 0 0 0 3,720 0 871 89 dash
22 no-host configure.yash 382,761 0 0 0 3,728 0 858 94 osh-cpython
30 no-host configure.yash 258,736 0 0 0 3,736 0 855 92 osh-native
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,631 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 339 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-62d8318f
dash dash-308ec8e6
osh-cpython osh-a43db12e
osh-native osh-ac592819
host label host id
no-host no-host-f581f4dd