Backend nearly entirely converted to D

[Martin Tschierschke]

On Thursday, 8 November 2018 at 08:40:37 UTC, Joakim wrote:
[...]
>
> 2.080.1 - 1D  8.0s
> 2.081.2 - 4D  7.2s
> 2.082.1 - 27D 6.9s
> 2.083.0 - 45D 5.6s
> master d398d8c - 50D 4.3s
[...]
> I think we'll see even more of a gain if the D files in the 
> backend are built all at once.
Interesting!