#7436: Derived Foldable and Traversable instances become extremely inefficient due to eta-expansion ---------------------------------+------------------------------------------ Reporter: shachaf | Owner: Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 7.6.1 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: Runtime performance bug Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------
Comment(by dreixel): I don't think I ever wrote any of the deriving code apart from `Generic` and `Typeable`. -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7436#comment:11> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs