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 9 451 23 24.10 1.22
bin-true no-host 667 533 2,213 825 3.32 1.24
configure.cpython no-host 14,794 14,861 28,080 15,032 1.90 1.02
configure.ocaml no-host 3,745 3,701 4,547 3,780 1.21 1.01
configure.tcc no-host 47 41 191 49 4.06 1.04
configure.util-linux no-host 13,781 14,672 30,643 14,200 2.22 1.03
configure.yash no-host 1,789 1,736 2,391 1,802 1.34 1.01
hello-world no-host 1 1 47 3 33.41 2.21

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,562 1,102 23,564 3,194 9.20 1.25
bin-true no-host 105,322 65,401 753,203 130,177 7.15 1.24
configure.cpython no-host 2,220,338 2,241,292 6,103,597 2,231,388 2.75 1.00
configure.ocaml no-host 410,404 390,844 637,736 414,121 1.55 1.01
configure.tcc no-host 6,521 5,478 23,228 6,985 3.56 1.07
configure.util-linux no-host 2,094,134 2,264,327 5,329,958 2,022,891 2.55 0.97
configure.yash no-host 256,659 244,790 385,843 258,985 1.50 1.01
hello-world no-host 152 84 3,640 342 23.95 2.25

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 8.8 5.00 2.03
bin-true no-host 3.0 1.4 17.3 8.0 5.74 2.65
configure.cpython no-host 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.7 20.6 20.6 20.4 0.99 0.99
configure.tcc no-host 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.0 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.0 1.00 0.99
hello-world no-host 2.8 1.4 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 0.2 6.2 3,711 3,711 0 681 1,866 1,164 2 0 50,000 0
bin-true no-host 825 1 2 2.7 8.0 154,658 12,890 2,792 11,730 78,319 64,609 5,012 3 50,000 0
configure.cpython no-host 15,032 1 60 15.8 27.4 1,772,595 49,191 28,502 101,770 908,042 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,200 2 58 22.2 30.1 2,703,259 44,760 65,806 126,121 1,320,486 1,256,652 49,081 41 131,612 1
configure.ocaml no-host 3,780 1 2 2.7 20.4 150,021 11,039 5,132 8,602 71,620 69,799 2,680 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,802 1 2 2.6 24.0 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,221 64,449 42,657 4,601 54,503 57,117 478 3 85,314 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 11 8 4.3 bash
15 no-host abuild-print-help 9 6 3 3.4 dash
23 no-host abuild-print-help 451 410 43 21.6 osh-cpython
31 no-host abuild-print-help 23 16 7 8.8 osh-native
1 no-host bin-true 667 509 191 3.0 bash
9 no-host bin-true 533 409 133 1.4 dash
17 no-host bin-true 2,213 1,444 1,011 17.3 osh-cpython
25 no-host bin-true 825 589 250 8.0 osh-native
2 no-host configure.cpython 14,794 8,951 6,239 27.4 bash
10 no-host configure.cpython 14,861 8,964 6,316 27.4 dash
18 no-host configure.cpython 28,080 16,995 12,877 27.4 osh-cpython
26 no-host configure.cpython 15,032 8,865 6,433 27.4 osh-native
4 no-host configure.ocaml 3,745 1,623 1,162 20.7 bash
12 no-host configure.ocaml 3,701 1,601 1,121 20.6 dash
20 no-host configure.ocaml 4,547 2,134 1,613 20.6 osh-cpython
28 no-host configure.ocaml 3,780 1,560 1,260 20.4 osh-native
5 no-host configure.tcc 47 32 16 19.4 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 191 161 33 19.3 osh-cpython
29 no-host configure.tcc 49 30 19 19.3 osh-native
3 no-host configure.util-linux 13,781 8,597 5,657 30.3 bash
11 no-host configure.util-linux 14,672 9,140 6,023 30.0 dash
19 no-host configure.util-linux 30,643 20,581 11,106 30.1 osh-cpython
27 no-host configure.util-linux 14,200 8,576 5,838 30.1 osh-native
6 no-host configure.yash 1,789 1,042 755 24.2 bash
14 no-host configure.yash 1,736 1,045 694 24.4 dash
22 no-host configure.yash 2,391 1,444 988 24.2 osh-cpython
30 no-host configure.yash 1,802 1,016 790 24.0 osh-native
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 47 34 13 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 2,562 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,564 0 0 0 8 0 47 13 osh-cpython
31 no-host abuild-print-help 3,194 0 0 0 16 0 42 2 osh-native
1 no-host bin-true 105,322 0 0 0 8 0 1,990 82 bash
9 no-host bin-true 65,401 0 0 0 8 0 1,989 69 dash
17 no-host bin-true 753,203 0 0 0 8 0 1,995 232 osh-cpython
25 no-host bin-true 130,177 0 0 0 16 0 1,995 166 osh-native
2 no-host configure.cpython 2,220,338 1 0 0 32,928 0 14,475 1,191 bash
10 no-host configure.cpython 2,241,292 0 0 0 32,992 0 14,577 1,161 dash
18 no-host configure.cpython 6,103,597 1 0 0 27,512 0 13,236 1,285 osh-cpython
26 no-host configure.cpython 2,231,388 0 0 0 27,520 0 13,321 1,093 osh-native
4 no-host configure.ocaml 410,404 0 0 0 5,120 0 1,943 163 bash
12 no-host configure.ocaml 390,844 0 0 0 5,112 0 1,917 192 dash
20 no-host configure.ocaml 637,736 0 0 0 5,112 0 1,866 195 osh-cpython
28 no-host configure.ocaml 414,121 0 0 0 5,120 0 1,933 159 osh-native
5 no-host configure.tcc 6,521 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,228 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 3 osh-native
3 no-host configure.util-linux 2,094,134 0 0 0 42,400 0 18,584 1,140 bash
11 no-host configure.util-linux 2,264,327 0 0 0 42,584 0 17,390 1,175 dash
19 no-host configure.util-linux 5,329,958 16 0 0 39,120 0 17,017 1,127 osh-cpython
27 no-host configure.util-linux 2,022,891 1 0 0 39,120 0 17,124 1,068 osh-native
6 no-host configure.yash 256,659 0 0 0 4,120 0 867 148 bash
14 no-host configure.yash 244,790 0 0 0 3,720 0 869 75 dash
22 no-host configure.yash 385,843 0 0 0 3,728 0 857 94 osh-cpython
30 no-host configure.yash 258,985 0 0 0 3,736 0 852 67 osh-native
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,640 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-718af34a
dash dash-308ec8e6
osh-cpython osh-c5bbb381
osh-native osh-6375edbd
host label host id
no-host no-host-e54d7702