Two ideas for faster builds

[weaselcat via Digitalmars-d]

On Friday, 12 June 2015 at 05:05:47 UTC, Andrei Alexandrescu 
wrote:
> On 6/10/15 5:50 PM, Andrei Alexandrescu wrote:
>> https://issues.dlang.org/show_bug.cgi?id=14679
>> https://issues.dlang.org/show_bug.cgi?id=14680
>
> I did some preliminary investigation, with promising results. I 
> think we should move forward with this.
>
> As a perk, we'll dogfood the .di generation which is clearly 
> not currently usable. That in turn is making separate 
> compilation of large-scale projects unnecessarily difficult.
>
>
> Andrei

Did you see any performance improvements?
I played around with .di files before but had trouble using them 
when building phobos.