15 Feb
2021
15 Feb
'21
4:39 p.m.
On Mon, 15 Feb 2021, Troels Henriksen wrote:
I have a program with about 220 modules. One of these modules takes _much_ longer to compile than the others (several minutes longer). I don't understand why. It compiled much faster with GHC 8.8.3, but got orders of magnitude slower when I changed to GHC 8.10.2. I don't understand why, since I don't think there is nothing special about the module - e.g. no type-level programming.
Does the problem persist with GHC-8.10.4? I would try to out-comment parts of the module and watch when compilation becomes faster.