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 9 458 23 23.48 1.17
bin-true no-host 676 550 2,252 828 3.33 1.22
configure.cpython no-host 15,437 15,492 28,782 15,629 1.86 1.01
configure.ocaml no-host 3,874 3,803 4,741 3,874 1.22 1.00
configure.tcc no-host 48 42 195 49 4.04 1.02
configure.util-linux no-host 14,284 15,111 31,782 14,679 2.22 1.03
configure.yash no-host 1,865 1,824 2,525 1,860 1.35 1.00
hello-world no-host 2 1 49 3 31.70 1.93

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,531 1,109 23,219 3,183 9.17 1.26
bin-true no-host 105,379 65,431 751,040 128,211 7.13 1.22
configure.cpython no-host 2,225,138 2,240,940 6,124,984 2,239,241 2.75 1.01
configure.ocaml no-host 410,905 391,003 638,659 413,856 1.55 1.01
configure.tcc no-host 6,555 5,488 23,208 6,971 3.54 1.06
configure.util-linux no-host 2,103,782 2,261,510 5,323,215 2,003,922 2.53 0.95
configure.yash no-host 256,109 245,231 385,548 258,248 1.51 1.01
hello-world no-host 153 82 3,650 348 23.86 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 4.5 3.4 21.8 8.8 4.88 1.97
bin-true no-host 2.9 1.4 17.3 8.0 6.00 2.77
configure.cpython no-host 27.4 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 0.99 1.00
configure.tcc no-host 19.3 19.3 19.3 19.1 1.00 0.99
configure.util-linux no-host 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.5 24.4 24.5 24.4 1.00 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 3,722 3,722 0 684 1,874 1,164 2 0 50,000 0
bin-true no-host 828 1 2 2.7 8.0 154,687 12,991 2,798 11,737 78,343 64,607 5,012 3 50,000 0
configure.cpython no-host 15,629 1 67 15.8 27.5 1,772,603 49,196 28,507 101,770 908,050 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,679 3 64 22.2 30.1 2,703,267 44,765 65,791 126,121 1,320,494 1,256,652 49,081 41 131,582 1
configure.ocaml no-host 3,874 1 2 2.7 20.6 150,029 11,044 5,137 8,602 71,628 69,799 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,522 30,522 0 1,599 14,798 14,125 350 0 50,000 0
configure.yash no-host 1,860 1 2 2.6 24.4 139,686 7,963 6,599 7,554 70,300 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,265 64,454 42,662 4,609 54,543 57,113 478 3 85,324 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 4.5 bash
15 no-host abuild-print-help 9 10 0 3.4 dash
23 no-host abuild-print-help 458 414 47 21.8 osh-cpython
31 no-host abuild-print-help 23 13 11 8.8 osh-native
1 no-host bin-true 676 505 204 2.9 bash
9 no-host bin-true 550 432 126 1.4 dash
17 no-host bin-true 2,252 1,505 1,006 17.3 osh-cpython
25 no-host bin-true 828 570 273 8.0 osh-native
2 no-host configure.cpython 15,437 9,420 6,430 27.4 bash
10 no-host configure.cpython 15,492 9,179 6,750 27.4 dash
18 no-host configure.cpython 28,782 17,819 12,819 27.4 osh-cpython
26 no-host configure.cpython 15,629 9,262 6,647 27.5 osh-native
4 no-host configure.ocaml 3,874 1,555 1,360 20.6 bash
12 no-host configure.ocaml 3,803 1,645 1,177 20.6 dash
20 no-host configure.ocaml 4,741 2,280 1,669 20.4 osh-cpython
28 no-host configure.ocaml 3,874 1,679 1,233 20.6 osh-native
5 no-host configure.tcc 48 33 16 19.3 bash
13 no-host configure.tcc 42 33 10 19.3 dash
21 no-host configure.tcc 195 148 49 19.3 osh-cpython
29 no-host configure.tcc 49 30 20 19.1 osh-native
3 no-host configure.util-linux 14,284 8,993 5,778 30.3 bash
11 no-host configure.util-linux 15,111 9,211 6,407 30.1 dash
19 no-host configure.util-linux 31,782 21,262 11,616 30.3 osh-cpython
27 no-host configure.util-linux 14,679 8,730 6,151 30.1 osh-native
6 no-host configure.yash 1,865 1,073 800 24.5 bash
14 no-host configure.yash 1,824 995 833 24.4 dash
22 no-host configure.yash 2,525 1,515 1,055 24.5 osh-cpython
30 no-host configure.yash 1,860 1,112 752 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 24 25 17.3 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 2,531 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,219 0 0 0 8 0 47 7 osh-cpython
31 no-host abuild-print-help 3,183 0 0 0 16 0 41 0 osh-native
1 no-host bin-true 105,379 0 0 0 8 0 1,988 60 bash
9 no-host bin-true 65,431 0 0 0 8 0 1,994 46 dash
17 no-host bin-true 751,040 0 0 0 8 0 1,995 256 osh-cpython
25 no-host bin-true 128,211 0 0 0 16 0 1,988 97 osh-native
2 no-host configure.cpython 2,225,138 0 0 0 32,928 0 14,498 1,168 bash
10 no-host configure.cpython 2,240,940 1 0 0 32,992 0 14,584 1,076 dash
18 no-host configure.cpython 6,124,984 1 0 0 27,512 0 13,221 1,234 osh-cpython
26 no-host configure.cpython 2,239,241 0 0 0 27,520 0 13,237 1,014 osh-native
4 no-host configure.ocaml 410,905 0 0 0 5,120 0 1,947 146 bash
12 no-host configure.ocaml 391,003 0 0 0 5,112 0 1,905 149 dash
20 no-host configure.ocaml 638,659 1 0 0 5,112 0 1,858 163 osh-cpython
28 no-host configure.ocaml 413,856 0 0 0 5,120 0 1,939 159 osh-native
5 no-host configure.tcc 6,555 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,488 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,208 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,971 0 0 0 104 0 46 2 osh-native
3 no-host configure.util-linux 2,103,782 1 0 0 42,400 0 18,596 1,043 bash
11 no-host configure.util-linux 2,261,510 1 0 0 42,592 0 17,386 1,114 dash
19 no-host configure.util-linux 5,323,215 11 0 0 39,112 0 17,185 1,428 osh-cpython
27 no-host configure.util-linux 2,003,922 2 0 0 39,120 0 17,062 987 osh-native
6 no-host configure.yash 256,109 0 0 0 4,120 0 868 92 bash
14 no-host configure.yash 245,231 0 0 0 3,720 0 869 90 dash
22 no-host configure.yash 385,548 0 0 0 3,728 0 858 100 osh-cpython
30 no-host configure.yash 258,248 0 0 0 3,736 0 856 78 osh-native
0 no-host hello-world 153 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 3,650 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-28c9b0df
dash dash-308ec8e6
osh-cpython osh-12710999
osh-native osh-6e8500c9
host label host id
no-host no-host-13226fd6