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 9 457 23 23.87 1.18
bin-true no-host 673 550 2,238 814 3.33 1.21
configure.cpython no-host 15,038 15,078 28,347 15,361 1.89 1.02
configure.ocaml no-host 3,842 3,776 4,601 3,827 1.20 1.00
configure.tcc no-host 48 42 193 49 4.02 1.02
configure.util-linux no-host 14,078 15,077 30,952 14,310 2.20 1.02
configure.yash no-host 1,841 1,779 2,420 1,818 1.31 0.99
hello-world no-host 1 1 48 3 32.90 1.99

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,541 1,094 23,616 3,198 9.29 1.26
bin-true no-host 102,309 66,428 749,258 127,163 7.32 1.24
configure.cpython no-host 2,214,357 2,244,821 6,134,430 2,227,929 2.77 1.01
configure.ocaml no-host 410,448 391,218 640,383 413,797 1.56 1.01
configure.tcc no-host 6,554 5,484 23,277 6,982 3.55 1.07
configure.util-linux no-host 2,098,293 2,260,019 5,324,844 2,023,672 2.54 0.96
configure.yash no-host 256,484 245,274 385,352 257,715 1.50 1.00
hello-world no-host 152 82 3,691 349 24.28 2.30

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 3.5 21.8 8.8 5.03 2.03
bin-true no-host 3.0 1.6 17.4 8.1 5.78 2.70
configure.cpython no-host 27.5 27.3 27.3 27.5 0.99 1.00
configure.ocaml no-host 20.6 20.6 20.7 20.6 1.01 1.00
configure.tcc no-host 19.4 19.3 19.1 19.4 0.99 1.00
configure.util-linux no-host 30.3 30.0 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.5 24.4 1.01 1.00
hello-world no-host 2.8 1.6 17.4 6.2 6.33 2.24

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 6.2 3,727 3,727 0 684 1,877 1,166 2 0 50,000 0
bin-true no-host 814 1 2 2.7 8.1 154,692 12,992 2,799 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,361 1 63 15.8 27.5 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,310 3 61 22.2 30.1 2,703,404 44,766 65,812 126,121 1,320,596 1,256,687 49,081 41 131,624 1
configure.ocaml no-host 3,827 1 2 2.7 20.6 150,038 11,045 5,138 8,602 71,634 69,802 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,527 30,527 0 1,599 14,801 14,127 350 0 50,000 0
configure.yash no-host 1,818 1 2 2.6 24.4 139,695 7,964 6,600 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,270 64,455 42,663 4,610 54,546 57,114 478 3 85,326 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 4.3 bash
15 no-host abuild-print-help 9 10 0 3.5 dash
23 no-host abuild-print-help 457 401 59 21.8 osh-cpython
31 no-host abuild-print-help 23 15 8 8.8 osh-native
1 no-host bin-true 673 494 210 3.0 bash
9 no-host bin-true 550 419 141 1.6 dash
17 no-host bin-true 2,238 1,465 1,036 17.4 osh-cpython
25 no-host bin-true 814 560 267 8.1 osh-native
2 no-host configure.cpython 15,038 9,064 6,370 27.5 bash
10 no-host configure.cpython 15,078 9,219 6,278 27.3 dash
18 no-host configure.cpython 28,347 16,967 13,236 27.3 osh-cpython
26 no-host configure.cpython 15,361 9,278 6,349 27.5 osh-native
4 no-host configure.ocaml 3,842 1,675 1,206 20.6 bash
12 no-host configure.ocaml 3,776 1,575 1,220 20.6 dash
20 no-host configure.ocaml 4,601 2,189 1,617 20.7 osh-cpython
28 no-host configure.ocaml 3,827 1,635 1,231 20.6 osh-native
5 no-host configure.tcc 48 33 16 19.4 bash
13 no-host configure.tcc 42 26 16 19.3 dash
21 no-host configure.tcc 193 136 60 19.1 osh-cpython
29 no-host configure.tcc 49 36 13 19.4 osh-native
3 no-host configure.util-linux 14,078 8,894 5,666 30.3 bash
11 no-host configure.util-linux 15,077 9,273 6,303 30.0 dash
19 no-host configure.util-linux 30,952 20,915 11,139 30.1 osh-cpython
27 no-host configure.util-linux 14,310 8,696 5,813 30.1 osh-native
6 no-host configure.yash 1,841 1,033 802 24.4 bash
14 no-host configure.yash 1,779 1,029 754 24.4 dash
22 no-host configure.yash 2,420 1,484 980 24.5 osh-cpython
30 no-host configure.yash 1,818 1,096 726 24.4 osh-native
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 48 28 20 17.4 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,541 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,094 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,616 0 0 0 8 0 47 10 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 102,309 0 0 0 8 0 1,988 78 bash
9 no-host bin-true 66,428 0 0 0 8 0 1,984 57 dash
17 no-host bin-true 749,258 0 0 0 8 0 1,988 129 osh-cpython
25 no-host bin-true 127,163 0 0 0 16 0 1,985 84 osh-native
2 no-host configure.cpython 2,214,357 0 0 0 32,928 0 14,480 1,160 bash
10 no-host configure.cpython 2,244,821 5 0 0 32,992 0 14,562 1,198 dash
18 no-host configure.cpython 6,134,430 0 0 0 27,512 0 13,254 1,117 osh-cpython
26 no-host configure.cpython 2,227,929 1 0 0 27,520 0 13,261 1,078 osh-native
4 no-host configure.ocaml 410,448 0 0 0 5,120 0 1,940 158 bash
12 no-host configure.ocaml 391,218 0 0 0 5,112 0 1,921 136 dash
20 no-host configure.ocaml 640,383 0 0 0 5,112 0 1,863 208 osh-cpython
28 no-host configure.ocaml 413,797 0 0 0 5,120 0 1,929 162 osh-native
5 no-host configure.tcc 6,554 0 0 0 104 0 49 5 bash
13 no-host configure.tcc 5,484 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,277 0 0 0 96 0 53 3 osh-cpython
29 no-host configure.tcc 6,982 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,098,293 0 0 0 42,400 0 18,723 1,223 bash
11 no-host configure.util-linux 2,260,019 3 0 0 42,584 0 17,432 1,155 dash
19 no-host configure.util-linux 5,324,844 8 0 0 39,112 0 17,079 1,151 osh-cpython
27 no-host configure.util-linux 2,023,672 1 0 0 39,120 0 17,078 1,210 osh-native
6 no-host configure.yash 256,484 0 0 0 4,120 0 877 101 bash
14 no-host configure.yash 245,274 0 0 0 3,720 0 870 75 dash
22 no-host configure.yash 385,352 0 0 0 3,728 0 858 91 osh-cpython
30 no-host configure.yash 257,715 0 0 0 3,736 0 854 101 osh-native
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,691 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-6fe2ac32
dash dash-308ec8e6
osh-cpython osh-05819a0a
osh-native osh-5be06341
host label host id
no-host no-host-556df3ee