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 10 461 22 23.10 1.12
bin-true no-host 684 543 2,215 817 3.24 1.19
configure.cpython no-host 15,049 15,000 28,393 15,151 1.89 1.01
configure.ocaml no-host 3,786 3,734 4,614 3,829 1.22 1.01
configure.tcc no-host 48 41 192 49 4.03 1.03
configure.util-linux no-host 13,911 14,815 30,912 14,351 2.22 1.03
configure.yash no-host 1,831 1,761 2,418 1,833 1.32 1.00
hello-world no-host 2 1 49 3 31.43 1.82

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,557 1,106 23,485 3,226 9.18 1.26
bin-true no-host 105,376 67,475 755,557 127,166 7.17 1.21
configure.cpython no-host 2,226,104 2,245,185 6,170,566 2,232,440 2.77 1.00
configure.ocaml no-host 410,664 390,912 640,065 413,736 1.56 1.01
configure.tcc no-host 6,536 5,477 23,355 6,986 3.57 1.07
configure.util-linux no-host 2,095,229 2,262,662 5,354,258 2,018,679 2.56 0.96
configure.yash no-host 256,582 243,979 385,218 258,666 1.50 1.01
hello-world no-host 154 81 3,689 351 23.95 2.28

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 3.5 21.8 8.8 4.88 1.97
bin-true no-host 3.0 1.6 17.4 8.0 5.78 2.65
configure.cpython no-host 27.5 27.4 27.4 27.4 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 19.4 1.00 1.00
configure.util-linux no-host 30.0 30.1 30.3 30.1 1.01 1.00
configure.yash no-host 24.2 24.2 24.2 24.4 1.00 1.01
hello-world no-host 2.9 1.4 17.2 6.2 5.95 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 817 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 15,151 1 59 15.8 27.4 1,772,668 49,197 28,508 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,351 2 58 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 3,829 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 1,833 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 22 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 20 14 6 4.5 bash
15 no-host abuild-print-help 10 4 6 3.5 dash
23 no-host abuild-print-help 461 401 64 21.8 osh-cpython
31 no-host abuild-print-help 22 14 9 8.8 osh-native
1 no-host bin-true 684 501 211 3.0 bash
9 no-host bin-true 543 411 141 1.6 dash
17 no-host bin-true 2,215 1,442 1,029 17.4 osh-cpython
25 no-host bin-true 817 570 263 8.0 osh-native
2 no-host configure.cpython 15,049 9,013 6,431 27.5 bash
10 no-host configure.cpython 15,000 9,121 6,299 27.4 dash
18 no-host configure.cpython 28,393 17,256 12,982 27.4 osh-cpython
26 no-host configure.cpython 15,151 8,671 6,752 27.4 osh-native
4 no-host configure.ocaml 3,786 1,582 1,245 20.6 bash
12 no-host configure.ocaml 3,734 1,506 1,243 20.6 dash
20 no-host configure.ocaml 4,614 2,251 1,566 20.6 osh-cpython
28 no-host configure.ocaml 3,829 1,607 1,263 20.6 osh-native
5 no-host configure.tcc 48 33 15 19.4 bash
13 no-host configure.tcc 41 27 15 19.3 dash
21 no-host configure.tcc 192 144 51 19.4 osh-cpython
29 no-host configure.tcc 49 20 30 19.4 osh-native
3 no-host configure.util-linux 13,911 8,842 5,544 30.0 bash
11 no-host configure.util-linux 14,815 9,085 6,216 30.1 dash
19 no-host configure.util-linux 30,912 20,864 11,129 30.3 osh-cpython
27 no-host configure.util-linux 14,351 8,598 5,949 30.1 osh-native
6 no-host configure.yash 1,831 1,016 822 24.2 bash
14 no-host configure.yash 1,761 1,036 729 24.2 dash
22 no-host configure.yash 2,418 1,523 938 24.2 osh-cpython
30 no-host configure.yash 1,833 1,103 734 24.4 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 35 14 17.2 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 2,557 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,485 0 0 0 8 0 47 9 osh-cpython
31 no-host abuild-print-help 3,226 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 105,376 0 0 0 8 0 1,990 183 bash
9 no-host bin-true 67,475 0 0 0 8 0 1,984 48 dash
17 no-host bin-true 755,557 0 0 0 8 0 1,988 94 osh-cpython
25 no-host bin-true 127,166 0 0 0 16 0 1,992 134 osh-native
2 no-host configure.cpython 2,226,104 0 0 0 32,928 0 14,452 1,072 bash
10 no-host configure.cpython 2,245,185 0 0 0 32,992 0 14,564 1,206 dash
18 no-host configure.cpython 6,170,566 1 0 0 27,512 0 13,329 1,149 osh-cpython
26 no-host configure.cpython 2,232,440 0 0 0 27,520 0 13,399 997 osh-native
4 no-host configure.ocaml 410,664 0 0 0 5,120 0 1,948 162 bash
12 no-host configure.ocaml 390,912 0 0 0 5,112 0 1,905 155 dash
20 no-host configure.ocaml 640,065 0 0 0 5,112 0 1,864 179 osh-cpython
28 no-host configure.ocaml 413,736 0 0 0 5,120 0 1,928 155 osh-native
5 no-host configure.tcc 6,536 0 0 0 104 0 49 8 bash
13 no-host configure.tcc 5,477 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,355 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,986 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,095,229 2 0 0 42,400 0 18,575 1,049 bash
11 no-host configure.util-linux 2,262,662 1 0 0 42,592 0 17,376 1,141 dash
19 no-host configure.util-linux 5,354,258 7 0 0 39,112 0 17,049 1,208 osh-cpython
27 no-host configure.util-linux 2,018,679 2 0 0 39,120 0 17,049 952 osh-native
6 no-host configure.yash 256,582 0 0 0 4,120 0 877 147 bash
14 no-host configure.yash 243,979 0 0 0 3,720 0 868 81 dash
22 no-host configure.yash 385,218 0 0 0 3,728 0 855 71 osh-cpython
30 no-host configure.yash 258,666 0 0 0 3,744 0 851 93 osh-native
0 no-host hello-world 154 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 3,689 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-4d05964f
dash dash-308ec8e6
osh-cpython osh-f32ca625
osh-native osh-5b4d2184
host label host id
no-host no-host-1c33b689