Build time

[Adam D Ruppe]

On Friday, 23 July 2021 at 19:09:02 UTC, JG wrote:
> I am not sure how relevant it is but it is a compiler that I 
> have been writing, not something serious (yet - if ever).

Compile time optimizations are a bit weird compared to runtime 
ones - things that would fast at run time may actually be very 
slow at compile time, so eyeballing the code might help me point 
out something to consider.