Often repeated array allocations

[Namespace]

On Saturday, 20 July 2013 at 20:34:50 UTC, bearophile wrote:
> Namespace:
>
>> But I want to hear other opinions. :)
>
> D also supports alloca(), that for 1D arrays is almost bearable.
>
> See also:
> http://d.puremagic.com/issues/show_bug.cgi?id=9832
>
> Bye,
> bearophile

Yeah, but aren't 4000 elements a bit much for a stack allocated 
array?