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 10 459 24 24.29 1.28
bin-true no-host 689 558 2,255 816 3.27 1.18
configure.cpython no-host 15,081 15,167 28,739 15,325 1.91 1.02
configure.ocaml no-host 3,818 3,751 4,658 3,845 1.22 1.01
configure.tcc no-host 48 41 193 50 4.05 1.05
configure.util-linux no-host 14,134 14,943 31,305 14,488 2.21 1.03
configure.yash no-host 1,825 1,794 2,456 1,843 1.35 1.01
hello-world no-host 2 1 49 3 32.51 1.88

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,504 1,122 23,495 3,233 9.38 1.29
bin-true no-host 109,276 66,461 754,859 128,279 6.91 1.17
configure.cpython no-host 2,223,889 2,243,561 6,144,944 2,234,038 2.76 1.00
configure.ocaml no-host 410,419 390,884 639,912 413,655 1.56 1.01
configure.tcc no-host 6,535 5,477 23,280 7,000 3.56 1.07
configure.util-linux no-host 2,097,070 2,261,019 5,326,707 2,017,218 2.54 0.96
configure.yash no-host 256,093 245,182 384,704 259,098 1.50 1.01
hello-world no-host 151 81 3,684 350 24.40 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 21.9 8.9 5.06 2.06
bin-true no-host 2.9 1.4 17.6 8.0 6.09 2.77
configure.cpython no-host 27.3 27.4 27.3 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 19.3 19.4 19.4 19.4 1.01 1.01
configure.util-linux no-host 30.1 30.0 30.1 30.3 1.00 1.00
configure.yash no-host 24.2 24.5 24.2 24.4 1.00 1.01
hello-world no-host 2.8 1.4 17.3 6.2 6.29 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 816 1 2 2.7 8.0 154,692 12,992 2,799 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,325 1 61 15.8 27.3 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,488 2 60 22.2 30.3 2,703,404 44,766 65,792 126,121 1,320,596 1,256,687 49,081 41 131,584 1
configure.ocaml no-host 3,845 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 50 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 1,843 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 24 1 2 2.8 8.9 116,270 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 17 3 4.3 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 459 400 63 21.9 osh-cpython
31 no-host abuild-print-help 24 19 5 8.9 osh-native
1 no-host bin-true 689 510 208 2.9 bash
9 no-host bin-true 558 423 144 1.4 dash
17 no-host bin-true 2,255 1,495 1,019 17.6 osh-cpython
25 no-host bin-true 816 584 247 8.0 osh-native
2 no-host configure.cpython 15,081 9,266 6,214 27.3 bash
10 no-host configure.cpython 15,167 8,995 6,581 27.4 dash
18 no-host configure.cpython 28,739 17,615 12,990 27.3 osh-cpython
26 no-host configure.cpython 15,325 9,109 6,480 27.3 osh-native
4 no-host configure.ocaml 3,818 1,624 1,232 20.6 bash
12 no-host configure.ocaml 3,751 1,557 1,214 20.6 dash
20 no-host configure.ocaml 4,658 2,275 1,588 20.6 osh-cpython
28 no-host configure.ocaml 3,845 1,691 1,194 20.6 osh-native
5 no-host configure.tcc 48 27 21 19.3 bash
13 no-host configure.tcc 41 31 11 19.4 dash
21 no-host configure.tcc 193 150 46 19.4 osh-cpython
29 no-host configure.tcc 50 37 13 19.4 osh-native
3 no-host configure.util-linux 14,134 8,998 5,610 30.1 bash
11 no-host configure.util-linux 14,943 9,248 6,188 30.0 dash
19 no-host configure.util-linux 31,305 20,441 11,957 30.1 osh-cpython
27 no-host configure.util-linux 14,488 8,672 6,008 30.3 osh-native
6 no-host configure.yash 1,825 1,074 759 24.2 bash
14 no-host configure.yash 1,794 995 801 24.5 dash
22 no-host configure.yash 2,456 1,509 987 24.2 osh-cpython
30 no-host configure.yash 1,843 1,091 756 24.4 osh-native
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 33 16 17.3 osh-cpython
24 no-host hello-world 3 0 3 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 2,504 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,122 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,495 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,233 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 109,276 0 0 0 8 0 1,992 213 bash
9 no-host bin-true 66,461 0 0 0 8 0 1,983 53 dash
17 no-host bin-true 754,859 0 0 0 8 0 1,996 212 osh-cpython
25 no-host bin-true 128,279 0 0 0 16 0 1,991 70 osh-native
2 no-host configure.cpython 2,223,889 0 0 0 32,928 0 14,531 1,155 bash
10 no-host configure.cpython 2,243,561 0 0 0 32,992 0 14,599 1,170 dash
18 no-host configure.cpython 6,144,944 0 0 0 27,512 0 13,331 1,285 osh-cpython
26 no-host configure.cpython 2,234,038 0 0 0 27,520 0 13,305 1,161 osh-native
4 no-host configure.ocaml 410,419 0 0 0 5,120 0 1,952 154 bash
12 no-host configure.ocaml 390,884 0 0 0 5,112 0 1,901 145 dash
20 no-host configure.ocaml 639,912 0 0 0 5,112 0 1,860 215 osh-cpython
28 no-host configure.ocaml 413,655 0 0 0 5,120 0 1,932 177 osh-native
5 no-host configure.tcc 6,535 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,477 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,280 0 0 0 96 0 53 17 osh-cpython
29 no-host configure.tcc 7,000 0 0 0 104 0 47 5 osh-native
3 no-host configure.util-linux 2,097,070 1 0 0 42,400 0 18,550 1,291 bash
11 no-host configure.util-linux 2,261,019 1 0 0 42,584 0 17,389 1,192 dash
19 no-host configure.util-linux 5,326,707 9 0 0 39,112 0 17,076 1,289 osh-cpython
27 no-host configure.util-linux 2,017,218 0 0 0 39,120 0 17,063 1,131 osh-native
6 no-host configure.yash 256,093 0 0 0 4,120 0 873 82 bash
14 no-host configure.yash 245,182 0 0 0 3,720 0 866 75 dash
22 no-host configure.yash 384,704 1 0 0 3,728 0 860 105 osh-cpython
30 no-host configure.yash 259,098 0 0 0 3,736 0 851 96 osh-native
0 no-host hello-world 151 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 3,684 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-17168796
dash dash-308ec8e6
osh-cpython osh-386157c9
osh-native osh-4c4ed139
host label host id
no-host no-host-1c33b689