On the performance of building D programs

Sat Apr 6 18:38:12 PDT 2013

On Saturday, 6 April 2013 at 17:52:40 UTC, Andrej Mitrovic wrote:
> It definitely helps when you're building something from scratch.

Great stuff!

> But RDMD can track changes to dependencies, which DMD still 
> can't do.
> I want to try implementing this feature in DMD and see the speed
> difference for incremental builds.

Why not adapt rdmd so that it takes advantage of the new script? 
Is there any benefit of having dependency change checks in dmd 
instead of rdmd?