Potential of a compiler that creates the executable at once

[Walter Bright]

On 2/10/2022 10:36 PM, max haughton wrote:
> The dmd backend gets a 6/10 for me when it comes to performance. The algorithms 
> are very simple, it should really be faster than it is. The parts that actually 
> emit the object code are particularly slow.

Much of that comes from supporting 4 very different object file formats.