Compile speed regression
GHC 8.6.3 seems to be about 10% slower than GHC 8.4.4 compiling a large input. The times goes from 22.25m to 24.5m.
Unfortunately, I cannot include the modules to reproduce it.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |