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 10 454 22 23.67 1.12
bin-true no-host 675 541 2,217 813 3.29 1.20
configure.cpython no-host 15,172 15,160 28,653 15,222 1.89 1.00
configure.ocaml no-host 3,795 3,759 4,650 3,847 1.23 1.01
configure.tcc no-host 47 41 193 49 4.11 1.03
configure.util-linux no-host 14,098 14,924 31,572 14,438 2.24 1.02
configure.yash no-host 1,830 1,771 2,463 1,834 1.35 1.00
hello-world no-host 2 1 49 3 31.47 1.78

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,538 1,102 23,429 3,144 9.23 1.24
bin-true no-host 103,324 65,388 748,585 128,232 7.25 1.24
configure.cpython no-host 2,216,379 2,239,284 6,139,060 2,224,743 2.77 1.00
configure.ocaml no-host 409,815 390,809 639,958 413,262 1.56 1.01
configure.tcc no-host 6,533 5,458 23,280 6,942 3.56 1.06
configure.util-linux no-host 2,096,208 2,254,089 5,327,351 2,012,009 2.54 0.96
configure.yash no-host 256,306 244,988 384,767 257,877 1.50 1.01
hello-world no-host 155 82 3,684 342 23.77 2.21

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 4.2 3.4 21.6 8.7 5.16 2.06
bin-true no-host 3.0 1.4 17.3 7.7 5.74 2.57
configure.cpython no-host 27.4 27.7 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.4 20.4 0.99 0.99
configure.tcc no-host 19.3 19.3 19.4 19.1 1.01 0.99
configure.util-linux no-host 30.1 30.0 30.1 30.4 1.00 1.01
configure.yash no-host 24.4 24.4 24.2 24.4 0.99 1.00
hello-world no-host 2.9 1.6 17.3 5.8 6.00 2.00

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 5.8 3,727 3,727 0 684 1,877 1,166 2 0 50,000 0
bin-true no-host 813 1 2 2.7 7.7 154,692 12,780 2,737 11,737 78,346 64,609 5,012 3 50,000 0
configure.cpython no-host 15,222 1 60 15.8 27.3 1,772,668 44,567 28,446 101,770 908,098 762,800 42,399 60 50,000 0
configure.util-linux no-host 14,438 2 59 22.2 30.4 2,703,404 45,041 65,750 126,121 1,320,596 1,256,687 49,081 41 131,500 1
configure.ocaml no-host 3,847 0 2 2.7 20.4 150,038 10,983 5,076 8,602 71,634 69,802 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,527 30,527 0 1,599 14,801 14,127 350 0 50,000 0
configure.yash no-host 1,834 1 2 2.6 24.4 139,695 7,902 6,538 7,554 70,306 61,835 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,270 64,393 42,601 4,610 54,546 57,114 478 3 85,202 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 4.2 bash
15 no-host abuild-print-help 10 8 2 3.4 dash
23 no-host abuild-print-help 454 405 52 21.6 osh-cpython
31 no-host abuild-print-help 22 19 3 8.7 osh-native
1 no-host bin-true 675 498 207 3.0 bash
9 no-host bin-true 541 417 134 1.4 dash
17 no-host bin-true 2,217 1,401 1,072 17.3 osh-cpython
25 no-host bin-true 813 585 243 7.7 osh-native
2 no-host configure.cpython 15,172 9,021 6,545 27.4 bash
10 no-host configure.cpython 15,160 9,237 6,335 27.7 dash
18 no-host configure.cpython 28,653 17,501 13,005 27.4 osh-cpython
26 no-host configure.cpython 15,222 9,089 6,386 27.3 osh-native
4 no-host configure.ocaml 3,795 1,608 1,227 20.6 bash
12 no-host configure.ocaml 3,759 1,553 1,225 20.4 dash
20 no-host configure.ocaml 4,650 2,139 1,717 20.4 osh-cpython
28 no-host configure.ocaml 3,847 1,603 1,281 20.4 osh-native
5 no-host configure.tcc 47 23 25 19.3 bash
13 no-host configure.tcc 41 34 8 19.3 dash
21 no-host configure.tcc 193 145 51 19.4 osh-cpython
29 no-host configure.tcc 49 30 20 19.1 osh-native
3 no-host configure.util-linux 14,098 8,985 5,583 30.1 bash
11 no-host configure.util-linux 14,924 9,108 6,308 30.0 dash
19 no-host configure.util-linux 31,572 21,069 11,610 30.1 osh-cpython
27 no-host configure.util-linux 14,438 8,800 5,845 30.4 osh-native
6 no-host configure.yash 1,830 1,063 776 24.4 bash
14 no-host configure.yash 1,771 1,057 717 24.4 dash
22 no-host configure.yash 2,463 1,465 1,041 24.2 osh-cpython
30 no-host configure.yash 1,834 1,058 780 24.4 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 49 36 12 17.3 osh-cpython
24 no-host hello-world 3 3 0 5.8 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 2,538 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,429 0 0 0 8 0 47 4 osh-cpython
31 no-host abuild-print-help 3,144 0 0 0 16 0 41 3 osh-native
1 no-host bin-true 103,324 0 0 0 8 0 1,992 65 bash
9 no-host bin-true 65,388 0 0 0 8 0 1,986 31 dash
17 no-host bin-true 748,585 0 0 0 8 0 1,997 112 osh-cpython
25 no-host bin-true 128,232 0 0 0 16 0 1,997 75 osh-native
2 no-host configure.cpython 2,216,379 0 0 0 32,928 0 14,431 1,249 bash
10 no-host configure.cpython 2,239,284 0 0 0 32,992 0 14,555 1,116 dash
18 no-host configure.cpython 6,139,060 1 0 0 27,512 0 13,303 1,308 osh-cpython
26 no-host configure.cpython 2,224,743 0 0 0 27,520 0 13,175 1,121 osh-native
4 no-host configure.ocaml 409,815 0 0 0 5,120 0 1,948 172 bash
12 no-host configure.ocaml 390,809 0 0 0 5,112 0 1,876 162 dash
20 no-host configure.ocaml 639,958 0 0 0 5,112 0 1,863 167 osh-cpython
28 no-host configure.ocaml 413,262 0 0 0 5,120 0 1,934 173 osh-native
5 no-host configure.tcc 6,533 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,458 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,280 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,942 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,096,208 0 0 0 42,400 0 18,621 991 bash
11 no-host configure.util-linux 2,254,089 0 0 0 42,584 0 17,452 1,070 dash
19 no-host configure.util-linux 5,327,351 7 0 0 39,128 0 17,199 1,527 osh-cpython
27 no-host configure.util-linux 2,012,009 0 0 0 39,120 0 17,114 1,089 osh-native
6 no-host configure.yash 256,306 0 0 0 4,120 0 870 86 bash
14 no-host configure.yash 244,988 0 0 0 3,720 0 868 71 dash
22 no-host configure.yash 384,767 0 0 0 3,728 0 862 100 osh-cpython
30 no-host configure.yash 257,877 0 0 0 3,736 0 852 76 osh-native
0 no-host hello-world 155 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 3,684 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-68153b73
dash dash-308ec8e6
osh-cpython osh-00b205e9
osh-native osh-cbd5717c
host label host id
no-host no-host-556df3ee