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 10 451 22 23.16 1.15
bin-true no-host 672 552 2,227 820 3.32 1.22
configure.cpython no-host 14,910 15,162 28,243 15,163 1.89 1.02
configure.ocaml no-host 3,774 3,741 4,612 3,821 1.22 1.01
configure.tcc no-host 49 42 191 50 3.89 1.02
configure.util-linux no-host 13,947 14,813 31,048 14,411 2.23 1.03
configure.yash no-host 1,831 1,764 2,422 1,828 1.32 1.00
hello-world no-host 1 1 47 3 32.51 1.94

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,536 1,112 23,192 3,205 9.15 1.26
bin-true no-host 106,349 66,367 749,436 129,244 7.05 1.22
configure.cpython no-host 2,226,984 2,255,339 6,098,701 2,227,916 2.74 1.00
configure.ocaml no-host 410,457 391,268 636,205 413,260 1.55 1.01
configure.tcc no-host 6,539 5,035 23,205 6,963 3.55 1.06
configure.util-linux no-host 2,098,572 2,263,156 5,312,782 2,007,307 2.53 0.96
configure.yash no-host 256,505 245,168 384,632 259,030 1.50 1.01
hello-world no-host 151 83 3,660 350 24.24 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 4.5 3.5 21.6 8.8 4.85 1.97
bin-true no-host 2.9 1.6 17.3 8.0 6.00 2.77
configure.cpython no-host 27.5 27.4 27.4 27.3 1.00 0.99
configure.ocaml no-host 20.6 20.4 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.7 19.4 19.3 1.01 1.00
configure.util-linux no-host 30.0 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.6 17.2 6.2 6.24 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 3,720 3,720 0 684 1,872 1,164 2 0 50,000 0
bin-true no-host 820 1 2 2.7 8.0 154,685 12,990 2,797 11,737 78,341 64,607 5,012 3 50,000 0
configure.cpython no-host 15,163 1 58 15.8 27.3 1,772,601 49,195 28,506 101,770 908,048 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,411 2 58 22.2 30.1 2,703,265 44,764 65,810 126,121 1,320,492 1,256,652 49,081 41 131,620 1
configure.ocaml no-host 3,821 1 2 2.7 20.6 150,027 11,043 5,136 8,602 71,626 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,520 30,520 0 1,599 14,796 14,125 350 0 50,000 0
configure.yash no-host 1,828 1 2 2.6 24.4 139,684 7,962 6,598 7,554 70,298 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,263 64,453 42,661 4,609 54,541 57,113 478 3 85,322 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 18 2 4.5 bash
15 no-host abuild-print-help 10 8 1 3.5 dash
23 no-host abuild-print-help 451 407 47 21.6 osh-cpython
31 no-host abuild-print-help 22 21 2 8.8 osh-native
1 no-host bin-true 672 489 216 2.9 bash
9 no-host bin-true 552 431 131 1.6 dash
17 no-host bin-true 2,227 1,423 1,058 17.3 osh-cpython
25 no-host bin-true 820 580 255 8.0 osh-native
2 no-host configure.cpython 14,910 8,952 6,358 27.5 bash
10 no-host configure.cpython 15,162 9,060 6,520 27.4 dash
18 no-host configure.cpython 28,243 17,513 12,519 27.4 osh-cpython
26 no-host configure.cpython 15,163 8,949 6,480 27.3 osh-native
4 no-host configure.ocaml 3,774 1,681 1,133 20.6 bash
12 no-host configure.ocaml 3,741 1,638 1,120 20.4 dash
20 no-host configure.ocaml 4,612 2,183 1,632 20.6 osh-cpython
28 no-host configure.ocaml 3,821 1,667 1,191 20.6 osh-native
5 no-host configure.tcc 49 26 24 19.3 bash
13 no-host configure.tcc 42 33 9 19.7 dash
21 no-host configure.tcc 191 148 47 19.4 osh-cpython
29 no-host configure.tcc 50 24 26 19.3 osh-native
3 no-host configure.util-linux 13,947 8,885 5,537 30.0 bash
11 no-host configure.util-linux 14,813 9,259 6,048 30.1 dash
19 no-host configure.util-linux 31,048 20,999 11,109 30.1 osh-cpython
27 no-host configure.util-linux 14,411 8,540 6,060 30.1 osh-native
6 no-host configure.yash 1,831 1,024 808 24.2 bash
14 no-host configure.yash 1,764 1,010 756 24.4 dash
22 no-host configure.yash 2,422 1,431 1,033 24.4 osh-cpython
30 no-host configure.yash 1,828 1,056 775 24.4 osh-native
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 47 36 12 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 2,536 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,112 0 0 0 8 0 38 0 dash
23 no-host abuild-print-help 23,192 0 0 0 8 0 47 11 osh-cpython
31 no-host abuild-print-help 3,205 0 0 0 16 0 41 3 osh-native
1 no-host bin-true 106,349 0 0 0 8 0 1,996 49 bash
9 no-host bin-true 66,367 0 0 0 8 0 1,987 190 dash
17 no-host bin-true 749,436 0 0 0 8 0 1,988 220 osh-cpython
25 no-host bin-true 129,244 0 0 0 16 0 1,992 84 osh-native
2 no-host configure.cpython 2,226,984 0 0 0 32,928 0 14,603 1,024 bash
10 no-host configure.cpython 2,255,339 0 0 0 32,992 0 14,582 1,181 dash
18 no-host configure.cpython 6,098,701 1 0 0 27,512 0 13,264 1,151 osh-cpython
26 no-host configure.cpython 2,227,916 0 0 0 27,520 0 13,206 1,052 osh-native
4 no-host configure.ocaml 410,457 0 0 0 5,120 0 1,945 163 bash
12 no-host configure.ocaml 391,268 0 0 0 5,112 0 1,945 182 dash
20 no-host configure.ocaml 636,205 0 0 0 5,112 0 1,858 199 osh-cpython
28 no-host configure.ocaml 413,260 0 0 0 5,120 0 1,938 169 osh-native
5 no-host configure.tcc 6,539 0 0 0 104 0 49 5 bash
13 no-host configure.tcc 5,035 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,205 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,963 0 0 0 104 0 47 0 osh-native
3 no-host configure.util-linux 2,098,572 0 0 0 42,400 0 18,625 1,087 bash
11 no-host configure.util-linux 2,263,156 0 0 0 42,592 0 17,442 1,104 dash
19 no-host configure.util-linux 5,312,782 7 0 0 39,112 0 16,998 1,296 osh-cpython
27 no-host configure.util-linux 2,007,307 1 0 0 39,120 0 17,079 1,143 osh-native
6 no-host configure.yash 256,505 0 0 0 4,120 0 876 99 bash
14 no-host configure.yash 245,168 0 0 0 3,720 0 868 95 dash
22 no-host configure.yash 384,632 0 0 0 3,728 0 858 102 osh-cpython
30 no-host configure.yash 259,030 0 0 0 3,736 0 851 74 osh-native
0 no-host hello-world 151 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 3,660 0 0 0 8 0 7 3 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-f2135cd0
dash dash-308ec8e6
osh-cpython osh-f2ddcd81
osh-native osh-102bf380
host label host id
no-host no-host-13226fd6