Perlin noise benchmark speed

[Mattcoder via Digitalmars-d]

On Friday, 20 June 2014 at 13:14:04 UTC, dennis luehring wrote:
> write, printf etc. performance is benchmarked also - so not 
> clear
> if pnoise is super-fast but write is super-slow etc...

Indeed and using Windows (At least 8), the size of command-window 
(CMD) interferes in the result drastically... for example: 
running this test with console maximized will take: 2.58s while 
the same test but in small window: 2.11s!

Matheus.