#5642: Deriving Generic of a big type takes a long time and lots of space -------------------------------------+------------------------------------- Reporter: basvandijk | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.3 Resolution: | Keywords: deriving- | perf, Generics, Deriving Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: T5642 Blocked By: | Blocking: Related Tickets: #13059 | Differential Rev(s): Phab:D2304 Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * keywords: deriving-perf, Generics => deriving-perf, Generics, Deriving Comment: Ben, when we emerge from the CI swamp, this ticket looks like one of several GHC-perf tickets that deserve renewed attention. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/5642#comment:53 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler