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 10 456 23 23.79 1.19
bin-true no-host 676 546 2,269 822 3.36 1.22
configure.cpython no-host 15,107 15,184 28,573 15,359 1.89 1.02
configure.ocaml no-host 3,800 3,755 4,623 3,853 1.22 1.01
configure.tcc no-host 48 41 189 50 3.91 1.03
configure.util-linux no-host 14,015 14,906 31,092 14,509 2.22 1.04
configure.yash no-host 1,832 1,790 2,453 1,834 1.34 1.00
hello-world no-host 2 1 48 3 29.00 1.72

Minor Page Faults

workload host name bash dash osh-cpython osh-native py bash ratio native bash ratio
abuild-print-help no-host 2,523 1,118 23,234 3,213 9.21 1.27
bin-true no-host 106,330 65,521 752,052 128,206 7.07 1.21
configure.cpython no-host 2,228,271 2,234,533 6,137,656 2,225,737 2.75 1.00
configure.ocaml no-host 409,696 391,240 637,623 413,154 1.56 1.01
configure.tcc no-host 6,557 5,463 23,233 7,016 3.54 1.07
configure.util-linux no-host 2,104,245 2,262,768 5,330,347 2,005,446 2.53 0.95
configure.yash no-host 256,614 244,470 385,646 258,164 1.50 1.01
hello-world no-host 153 80 3,659 344 23.92 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 8.8 4.85 1.97
bin-true no-host 2.9 1.4 17.3 8.0 6.00 2.77
configure.cpython no-host 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.9 20.6 20.6 20.4 0.99 0.98
configure.tcc no-host 19.4 19.3 19.4 19.4 1.00 1.00
configure.util-linux no-host 30.0 30.0 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.2 24.5 1.00 1.01
hello-world no-host 2.9 1.3 17.2 6.2 5.95 2.14

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 3,717 3,717 0 684 1,869 1,164 2 0 50,000 0
bin-true no-host 822 1 2 2.7 8.0 154,682 12,988 2,795 11,737 78,338 64,607 5,012 3 50,000 0
configure.cpython no-host 15,359 1 65 15.8 27.4 1,772,598 49,193 28,504 101,770 908,045 762,783 42,399 60 50,000 0
configure.util-linux no-host 14,509 3 64 22.2 30.1 2,703,262 44,762 65,788 126,121 1,320,489 1,256,652 49,081 41 131,576 1
configure.ocaml no-host 3,853 1 2 2.7 20.4 150,024 11,041 5,134 8,602 71,623 69,799 2,680 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,517 30,517 0 1,599 14,793 14,125 350 0 50,000 0
configure.yash no-host 1,834 1 2 2.6 24.5 139,681 7,960 6,596 7,554 70,295 61,832 2,990 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.8 116,260 64,451 42,659 4,609 54,538 57,113 478 3 85,318 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 13 6 4.5 bash
15 no-host abuild-print-help 10 7 3 3.5 dash
23 no-host abuild-print-help 456 413 47 21.6 osh-cpython
31 no-host abuild-print-help 23 18 5 8.8 osh-native
1 no-host bin-true 676 509 199 2.9 bash
9 no-host bin-true 546 429 127 1.4 dash
17 no-host bin-true 2,269 1,513 1,017 17.3 osh-cpython
25 no-host bin-true 822 583 252 8.0 osh-native
2 no-host configure.cpython 15,107 9,118 6,373 27.4 bash
10 no-host configure.cpython 15,184 9,174 6,430 27.4 dash
18 no-host configure.cpython 28,573 17,400 13,010 27.4 osh-cpython
26 no-host configure.cpython 15,359 9,202 6,420 27.4 osh-native
4 no-host configure.ocaml 3,800 1,626 1,215 20.9 bash
12 no-host configure.ocaml 3,755 1,580 1,195 20.6 dash
20 no-host configure.ocaml 4,623 2,230 1,596 20.6 osh-cpython
28 no-host configure.ocaml 3,853 1,579 1,310 20.4 osh-native
5 no-host configure.tcc 48 29 20 19.4 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 189 133 59 19.4 osh-cpython
29 no-host configure.tcc 50 27 23 19.4 osh-native
3 no-host configure.util-linux 14,015 9,048 5,442 30.0 bash
11 no-host configure.util-linux 14,906 9,268 6,128 30.0 dash
19 no-host configure.util-linux 31,092 20,861 11,317 30.1 osh-cpython
27 no-host configure.util-linux 14,509 8,766 5,942 30.1 osh-native
6 no-host configure.yash 1,832 1,024 815 24.2 bash
14 no-host configure.yash 1,790 1,000 793 24.2 dash
22 no-host configure.yash 2,453 1,562 933 24.2 osh-cpython
30 no-host configure.yash 1,834 1,068 770 24.5 osh-native
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 48 32 16 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 2,523 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,118 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,234 0 0 0 8 0 46 7 osh-cpython
31 no-host abuild-print-help 3,213 0 0 0 16 0 41 2 osh-native
1 no-host bin-true 106,330 0 0 0 8 0 1,988 53 bash
9 no-host bin-true 65,521 0 0 0 8 0 1,986 43 dash
17 no-host bin-true 752,052 0 0 0 8 0 1,997 297 osh-cpython
25 no-host bin-true 128,206 0 0 0 16 0 1,989 90 osh-native
2 no-host configure.cpython 2,228,271 1 0 0 32,928 0 14,453 1,064 bash
10 no-host configure.cpython 2,234,533 0 0 0 32,992 0 14,608 1,148 dash
18 no-host configure.cpython 6,137,656 2 0 0 27,512 0 13,240 1,170 osh-cpython
26 no-host configure.cpython 2,225,737 0 0 0 27,520 0 13,275 1,055 osh-native
4 no-host configure.ocaml 409,696 0 0 0 5,120 0 1,945 156 bash
12 no-host configure.ocaml 391,240 0 0 0 5,112 0 1,936 167 dash
20 no-host configure.ocaml 637,623 0 0 0 5,112 0 1,864 167 osh-cpython
28 no-host configure.ocaml 413,154 0 0 0 5,120 0 1,933 176 osh-native
5 no-host configure.tcc 6,557 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,463 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,233 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 7,016 0 0 0 104 0 47 2 osh-native
3 no-host configure.util-linux 2,104,245 0 0 0 42,408 0 18,643 1,121 bash
11 no-host configure.util-linux 2,262,768 0 0 0 42,592 0 17,468 1,024 dash
19 no-host configure.util-linux 5,330,347 15 0 0 39,112 0 17,044 1,238 osh-cpython
27 no-host configure.util-linux 2,005,446 0 0 0 39,120 0 17,087 1,108 osh-native
6 no-host configure.yash 256,614 0 0 0 4,120 0 870 75 bash
14 no-host configure.yash 244,470 0 0 0 3,720 0 866 74 dash
22 no-host configure.yash 385,646 0 0 0 3,728 0 851 121 osh-cpython
30 no-host configure.yash 258,164 0 0 0 3,736 0 849 84 osh-native
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,659 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native

Shell and Host

shell label shell id
bash bash-695458a2
dash dash-308ec8e6
osh-cpython osh-65f6c3f9
osh-native osh-a469e096
host label host id
no-host no-host-13226fd6