amoeba, a chess engine written in D

[Johan Engelen via Digitalmars-d-announce]

On Friday, 20 May 2016 at 23:16:01 UTC, Richard Delorme wrote:
>
> The source can be compiled with dmd, ldc or gdc, but the best 
> performance are obtained with the latter (almost twice faster).

Can you give cmdline details and compiler version data for this? 
(how much faster is gdc relative to ldc?)

Thanks,
   Johan