#9557: Deriving instances is slow -------------------------------------+------------------------------------- Reporter: Feuerbach | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #8731 #10858 | Differential Revisions: -------------------------------------+------------------------------------- Changes (by nomeata): * related: #8731 => #8731 #10858 Comment: See #10858 for some ideas around the specific case of the `Ord` instance. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9557#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler