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 9 457 22 23.85 1.16
bin-true no-host 676 540 2,219 817 3.28 1.21
configure.cpython no-host 14,966 15,055 28,412 15,216 1.90 1.02
configure.ocaml no-host 3,798 3,735 4,632 3,828 1.22 1.01
configure.tcc no-host 48 42 190 49 3.99 1.03
configure.util-linux no-host 13,967 14,869 31,165 14,377 2.23 1.03
configure.yash no-host 1,813 1,774 2,426 1,831 1.34 1.01
hello-world no-host 1 1 47 3 33.06 2.01

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,556 1,105 23,427 3,216 9.17 1.26
bin-true no-host 105,285 65,425 747,265 129,196 7.10 1.23
configure.cpython no-host 2,214,825 2,252,589 6,114,870 2,237,830 2.76 1.01
configure.ocaml no-host 410,925 391,282 638,057 412,961 1.55 1.00
configure.tcc no-host 6,549 5,468 23,178 6,985 3.54 1.07
configure.util-linux no-host 2,094,226 2,261,977 5,307,353 2,019,449 2.53 0.96
configure.yash no-host 256,537 244,994 384,896 258,805 1.50 1.01
hello-world no-host 152 82 3,641 342 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 4.5 3.5 21.6 8.9 4.85 2.00
bin-true no-host 3.0 1.4 17.3 7.9 5.74 2.61
configure.cpython no-host 27.4 28.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 1.00 0.99
configure.tcc no-host 19.1 19.4 19.3 19.4 1.01 1.01
configure.util-linux no-host 30.0 30.0 30.3 30.1 1.01 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 1.00 1.00
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 817 1 2 2.7 7.9 154,658 12,890 2,792 11,730 78,319 64,609 5,012 3 50,000 0
configure.cpython no-host 15,216 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 14,377 2 59 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 3,828 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 19.4 30,514 30,514 0 1,599 14,790 14,125 350 0 50,000 0
configure.yash no-host 1,831 1 2 2.6 24.4 139,678 7,958 6,594 7,554 70,292 61,832 2,990 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,221 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 12 8 4.5 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 457 409 51 21.6 osh-cpython
31 no-host abuild-print-help 22 14 9 8.9 osh-native
1 no-host bin-true 676 508 198 3.0 bash
9 no-host bin-true 540 412 137 1.4 dash
17 no-host bin-true 2,219 1,453 1,006 17.3 osh-cpython
25 no-host bin-true 817 581 252 7.9 osh-native
2 no-host configure.cpython 14,966 9,067 6,293 27.4 bash
10 no-host configure.cpython 15,055 9,062 6,415 28.4 dash
18 no-host configure.cpython 28,412 17,264 12,952 27.4 osh-cpython
26 no-host configure.cpython 15,216 9,059 6,427 27.4 osh-native
4 no-host configure.ocaml 3,798 1,640 1,199 20.6 bash
12 no-host configure.ocaml 3,735 1,571 1,185 20.6 dash
20 no-host configure.ocaml 4,632 2,213 1,621 20.6 osh-cpython
28 no-host configure.ocaml 3,828 1,660 1,205 20.4 osh-native
5 no-host configure.tcc 48 25 23 19.1 bash
13 no-host configure.tcc 42 24 17 19.4 dash
21 no-host configure.tcc 190 146 47 19.3 osh-cpython
29 no-host configure.tcc 49 25 25 19.4 osh-native
3 no-host configure.util-linux 13,967 8,942 5,489 30.0 bash
11 no-host configure.util-linux 14,869 9,241 6,124 30.0 dash
19 no-host configure.util-linux 31,165 20,776 11,440 30.3 osh-cpython
27 no-host configure.util-linux 14,377 8,677 5,889 30.1 osh-native
6 no-host configure.yash 1,813 1,041 781 24.4 bash
14 no-host configure.yash 1,774 1,117 661 24.2 dash
22 no-host configure.yash 2,426 1,520 947 24.4 osh-cpython
30 no-host configure.yash 1,831 1,025 810 24.4 osh-native
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 47 35 12 17.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,556 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,427 0 0 0 8 0 47 12 osh-cpython
31 no-host abuild-print-help 3,216 0 0 0 16 0 41 1 osh-native
1 no-host bin-true 105,285 0 0 0 8 0 1,991 50 bash
9 no-host bin-true 65,425 0 0 0 8 0 1,993 49 dash
17 no-host bin-true 747,265 0 0 0 8 0 1,993 194 osh-cpython
25 no-host bin-true 129,196 0 0 0 16 0 1,984 46 osh-native
2 no-host configure.cpython 2,214,825 0 0 0 32,928 0 14,507 1,019 bash
10 no-host configure.cpython 2,252,589 1 0 0 32,992 0 14,590 1,149 dash
18 no-host configure.cpython 6,114,870 1 0 0 27,512 0 13,247 1,207 osh-cpython
26 no-host configure.cpython 2,237,830 0 0 0 27,520 0 13,232 980 osh-native
4 no-host configure.ocaml 410,925 0 0 0 5,120 0 1,948 175 bash
12 no-host configure.ocaml 391,282 0 0 0 5,112 0 1,940 147 dash
20 no-host configure.ocaml 638,057 0 0 0 5,112 0 1,859 203 osh-cpython
28 no-host configure.ocaml 412,961 0 0 0 5,120 0 1,934 152 osh-native
5 no-host configure.tcc 6,549 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,468 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,178 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 12 osh-native
3 no-host configure.util-linux 2,094,226 0 0 0 42,408 0 18,600 1,096 bash
11 no-host configure.util-linux 2,261,977 1 0 0 42,592 0 17,480 1,064 dash
19 no-host configure.util-linux 5,307,353 16 0 0 39,112 0 17,047 1,314 osh-cpython
27 no-host configure.util-linux 2,019,449 2 0 0 39,120 0 17,051 1,113 osh-native
6 no-host configure.yash 256,537 0 0 0 4,120 0 868 68 bash
14 no-host configure.yash 244,994 0 0 0 3,720 0 868 78 dash
22 no-host configure.yash 384,896 0 0 0 3,728 0 859 92 osh-cpython
30 no-host configure.yash 258,805 0 0 0 3,736 0 849 80 osh-native
0 no-host hello-world 152 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 3,641 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 0 1 osh-native

Shell and Host

shell label shell id
bash bash-9fe17358
dash dash-308ec8e6
osh-cpython osh-867506b5
osh-native osh-2f60b779
host label host id
no-host no-host-e54d7702