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 10 449 22 23.51 1.16
bin-true no-host 694 544 2,273 825 3.27 1.19
configure.cpython no-host 15,415 15,595 29,364 15,735 1.90 1.02
configure.ocaml no-host 3,867 3,849 4,664 3,921 1.21 1.01
configure.tcc no-host 48 44 192 51 4.03 1.08
configure.util-linux no-host 14,385 15,345 32,521 14,899 2.26 1.04
configure.yash no-host 1,826 1,802 2,475 1,885 1.35 1.03
hello-world no-host 2 1 49 4 26.59 2.29

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,547 1,094 23,173 3,209 9.10 1.26
bin-true no-host 108,331 65,432 750,425 129,150 6.93 1.19
configure.cpython no-host 2,220,120 2,234,560 6,101,233 2,227,966 2.75 1.00
configure.ocaml no-host 409,991 390,970 637,541 413,805 1.56 1.01
configure.tcc no-host 6,544 5,459 23,196 6,981 3.54 1.07
configure.util-linux no-host 2,101,263 2,258,537 5,315,843 2,009,952 2.53 0.96
configure.yash no-host 256,772 244,663 383,829 258,053 1.49 1.00
hello-world no-host 153 85 3,651 346 23.86 2.26

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 3.4 21.6 8.9 5.00 2.06
bin-true no-host 2.9 1.3 17.4 8.0 6.05 2.77
configure.cpython no-host 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.7 20.6 1.01 1.00
configure.tcc no-host 19.4 19.1 19.4 19.1 1.00 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.2 1.00 0.99
hello-world no-host 2.9 1.4 17.3 6.0 6.00 2.09

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 4 0 0 0.3 6.0 3,720 3,720 0 684 1,872 1,164 2 0 50,000 0
bin-true no-host 825 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 15,735 2 65 15.8 27.4 1,772,601 49,195 28,506 101,770 908,048 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,899 3 62 22.2 30.1 2,703,265 44,764 65,790 126,121 1,320,492 1,256,652 49,081 41 131,580 1
configure.ocaml no-host 3,921 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 51 0 0 1.3 19.1 30,520 30,520 0 1,599 14,796 14,125 350 0 50,000 0
configure.yash no-host 1,885 1 2 2.6 24.2 139,684 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 8.9 116,263 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 16 4 4.3 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 449 418 34 21.6 osh-cpython
31 no-host abuild-print-help 22 18 5 8.9 osh-native
1 no-host bin-true 694 523 202 2.9 bash
9 no-host bin-true 544 421 133 1.3 dash
17 no-host bin-true 2,273 1,466 1,074 17.4 osh-cpython
25 no-host bin-true 825 576 265 8.0 osh-native
2 no-host configure.cpython 15,415 9,291 6,537 27.4 bash
10 no-host configure.cpython 15,595 9,324 6,706 27.4 dash
18 no-host configure.cpython 29,364 17,586 13,665 27.5 osh-cpython
26 no-host configure.cpython 15,735 9,311 6,696 27.4 osh-native
4 no-host configure.ocaml 3,867 1,617 1,287 20.6 bash
12 no-host configure.ocaml 3,849 1,672 1,196 20.6 dash
20 no-host configure.ocaml 4,664 2,229 1,637 20.7 osh-cpython
28 no-host configure.ocaml 3,921 1,719 1,243 20.6 osh-native
5 no-host configure.tcc 48 30 18 19.4 bash
13 no-host configure.tcc 44 26 19 19.1 dash
21 no-host configure.tcc 192 141 55 19.4 osh-cpython
29 no-host configure.tcc 51 40 12 19.1 osh-native
3 no-host configure.util-linux 14,385 8,900 5,973 30.1 bash
11 no-host configure.util-linux 15,345 9,473 6,370 30.1 dash
19 no-host configure.util-linux 32,521 21,869 11,784 30.1 osh-cpython
27 no-host configure.util-linux 14,899 9,040 6,062 30.1 osh-native
6 no-host configure.yash 1,826 1,059 776 24.4 bash
14 no-host configure.yash 1,802 1,030 775 24.2 dash
22 no-host configure.yash 2,475 1,492 1,025 24.4 osh-cpython
30 no-host configure.yash 1,885 1,069 820 24.2 osh-native
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 49 29 20 17.3 osh-cpython
24 no-host hello-world 4 0 4 6.0 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 2,547 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,094 0 0 0 8 0 38 0 dash
23 no-host abuild-print-help 23,173 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,209 0 0 0 16 0 41 0 osh-native
1 no-host bin-true 108,331 0 0 0 8 0 1,987 50 bash
9 no-host bin-true 65,432 0 0 0 8 0 1,984 55 dash
17 no-host bin-true 750,425 0 0 0 8 0 1,993 153 osh-cpython
25 no-host bin-true 129,150 0 0 0 16 0 1,990 52 osh-native
2 no-host configure.cpython 2,220,120 0 0 0 32,928 0 14,466 1,265 bash
10 no-host configure.cpython 2,234,560 0 0 0 32,992 0 14,553 1,203 dash
18 no-host configure.cpython 6,101,233 0 0 0 27,512 0 13,268 1,237 osh-cpython
26 no-host configure.cpython 2,227,966 0 0 0 27,520 0 13,223 961 osh-native
4 no-host configure.ocaml 409,991 0 0 0 5,120 0 1,957 178 bash
12 no-host configure.ocaml 390,970 0 0 0 5,112 0 1,940 164 dash
20 no-host configure.ocaml 637,541 0 0 0 5,112 0 1,863 220 osh-cpython
28 no-host configure.ocaml 413,805 0 0 0 5,120 0 1,930 169 osh-native
5 no-host configure.tcc 6,544 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,459 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,196 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,981 0 0 0 104 0 47 5 osh-native
3 no-host configure.util-linux 2,101,263 0 0 0 42,400 0 18,686 1,065 bash
11 no-host configure.util-linux 2,258,537 1 0 0 42,584 0 17,487 1,141 dash
19 no-host configure.util-linux 5,315,843 10 0 0 39,112 0 17,115 1,444 osh-cpython
27 no-host configure.util-linux 2,009,952 1 0 0 39,120 0 17,076 1,043 osh-native
6 no-host configure.yash 256,772 0 0 0 4,120 0 870 78 bash
14 no-host configure.yash 244,663 0 0 0 3,720 0 869 84 dash
22 no-host configure.yash 383,829 0 0 0 3,728 0 860 121 osh-cpython
30 no-host configure.yash 258,053 0 0 0 3,736 0 849 76 osh-native
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,651 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 1 osh-native

Shell and Host

shell label shell id
bash bash-9ea94493
dash dash-308ec8e6
osh-cpython osh-b9b2b436
osh-native osh-7e1c65d2
host label host id
no-host no-host-13226fd6