#12357: Increasing maximum constraint tuple size significantly blows up compiler allocations -------------------------------------+------------------------------------- Reporter: bgamari | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Replying to [comment:13 bgamari]:
Another related efficiency issue can be found in `isDerivedOccName` ...
While this is technically true, `isDerivedOccName` is only used in a few non-essential places so it is likely fine that it isn't terribly efficient. It's likely not worth adding a flag as proposed. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12357#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler