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 9 454 22 23.66 1.17
bin-true no-host 681 540 2,226 811 3.27 1.19
configure.cpython no-host 14,965 15,004 28,527 15,166 1.91 1.01
configure.ocaml no-host 3,794 3,718 4,644 3,825 1.22 1.01
configure.tcc no-host 47 42 194 51 4.12 1.07
configure.util-linux no-host 13,942 14,894 31,015 14,425 2.22 1.03
configure.yash no-host 1,802 1,759 2,424 1,826 1.34 1.01
hello-world no-host 2 1 49 3 32.37 1.90

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,543 1,128 23,451 3,220 9.22 1.27
bin-true no-host 106,355 66,424 749,756 127,126 7.05 1.20
configure.cpython no-host 2,222,990 2,244,824 6,131,819 2,235,021 2.76 1.01
configure.ocaml no-host 410,256 390,879 639,226 414,156 1.56 1.01
configure.tcc no-host 6,556 5,488 23,292 6,972 3.55 1.06
configure.util-linux no-host 2,093,913 2,260,703 5,325,547 2,019,440 2.54 0.96
configure.yash no-host 255,745 244,720 384,097 259,120 1.50 1.01
hello-world no-host 153 83 3,684 347 24.08 2.27

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 21.9 9.0 5.06 2.09
bin-true no-host 3.0 1.4 17.4 8.1 5.78 2.70
configure.cpython no-host 27.3 27.4 27.3 27.5 1.00 1.01
configure.ocaml no-host 20.4 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.4 19.3 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.1 30.3 30.4 1.00 1.01
configure.yash no-host 24.5 24.2 24.2 24.2 0.99 0.99
hello-world no-host 2.9 1.4 17.3 6.2 6.00 2.14

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 811 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 15,166 1 60 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 14,425 3 60 22.2 30.4 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 3,825 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 51 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 1,826 1 2 2.6 24.2 139,695 7,964 6,600 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,270 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 12 8 4.3 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 454 415 42 21.9 osh-cpython
31 no-host abuild-print-help 22 11 12 9.0 osh-native
1 no-host bin-true 681 505 207 3.0 bash
9 no-host bin-true 540 430 121 1.4 dash
17 no-host bin-true 2,226 1,464 1,019 17.4 osh-cpython
25 no-host bin-true 811 583 244 8.1 osh-native
2 no-host configure.cpython 14,965 8,999 6,364 27.3 bash
10 no-host configure.cpython 15,004 9,132 6,290 27.4 dash
18 no-host configure.cpython 28,527 17,213 13,167 27.3 osh-cpython
26 no-host configure.cpython 15,166 8,881 6,545 27.5 osh-native
4 no-host configure.ocaml 3,794 1,676 1,150 20.4 bash
12 no-host configure.ocaml 3,718 1,575 1,163 20.6 dash
20 no-host configure.ocaml 4,644 2,102 1,746 20.6 osh-cpython
28 no-host configure.ocaml 3,825 1,648 1,212 20.6 osh-native
5 no-host configure.tcc 47 33 14 19.3 bash
13 no-host configure.tcc 42 22 20 19.4 dash
21 no-host configure.tcc 194 123 75 19.3 osh-cpython
29 no-host configure.tcc 51 33 18 19.4 osh-native
3 no-host configure.util-linux 13,942 8,828 5,578 30.1 bash
11 no-host configure.util-linux 14,894 9,077 6,309 30.1 dash
19 no-host configure.util-linux 31,015 20,798 11,296 30.3 osh-cpython
27 no-host configure.util-linux 14,425 8,604 6,009 30.4 osh-native
6 no-host configure.yash 1,802 1,015 795 24.5 bash
14 no-host configure.yash 1,759 1,052 711 24.2 dash
22 no-host configure.yash 2,424 1,439 1,026 24.2 osh-cpython
30 no-host configure.yash 1,826 1,016 813 24.2 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 37 12 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 2,543 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,128 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,451 0 0 0 8 0 47 8 osh-cpython
31 no-host abuild-print-help 3,220 0 0 0 16 0 41 0 osh-native
1 no-host bin-true 106,355 0 0 0 8 0 1,989 103 bash
9 no-host bin-true 66,424 0 0 0 8 0 1,986 36 dash
17 no-host bin-true 749,756 0 0 0 8 0 1,995 216 osh-cpython
25 no-host bin-true 127,126 0 0 0 16 0 1,993 87 osh-native
2 no-host configure.cpython 2,222,990 0 0 0 32,928 0 14,418 1,026 bash
10 no-host configure.cpython 2,244,824 0 0 0 32,992 0 14,644 964 dash
18 no-host configure.cpython 6,131,819 1 0 0 27,512 0 13,306 1,282 osh-cpython
26 no-host configure.cpython 2,235,021 0 0 0 27,520 0 13,353 1,237 osh-native
4 no-host configure.ocaml 410,256 0 0 0 5,120 0 1,964 170 bash
12 no-host configure.ocaml 390,879 0 0 0 5,112 0 1,878 146 dash
20 no-host configure.ocaml 639,226 0 0 0 5,112 0 1,866 194 osh-cpython
28 no-host configure.ocaml 414,156 0 0 0 5,120 0 1,926 152 osh-native
5 no-host configure.tcc 6,556 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,488 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,292 0 0 0 96 0 52 15 osh-cpython
29 no-host configure.tcc 6,972 0 0 0 104 0 47 3 osh-native
3 no-host configure.util-linux 2,093,913 1 0 0 42,400 0 18,679 1,145 bash
11 no-host configure.util-linux 2,260,703 2 0 0 42,584 0 17,415 1,228 dash
19 no-host configure.util-linux 5,325,547 14 0 0 39,112 0 17,017 1,204 osh-cpython
27 no-host configure.util-linux 2,019,440 2 0 0 39,120 0 17,019 1,033 osh-native
6 no-host configure.yash 255,745 0 0 0 4,120 0 871 78 bash
14 no-host configure.yash 244,720 0 0 0 3,720 0 865 76 dash
22 no-host configure.yash 384,097 0 0 0 3,728 0 856 94 osh-cpython
30 no-host configure.yash 259,120 0 0 0 3,736 0 852 91 osh-native
0 no-host hello-world 153 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 3,684 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-df0dd652
dash dash-308ec8e6
osh-cpython osh-e80107c3
osh-native osh-0c1e7307
host label host id
no-host no-host-556df3ee