#10830: maximumBy has a space leak -------------------------------------+------------------------------------- Reporter: NeilMitchell | Owner: Type: bug | Status: patch Priority: high | Milestone: 8.2.1 Component: Core Libraries | Version: 7.10.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D1205, Wiki Page: | Phab:D3109 -------------------------------------+------------------------------------- Comment (by dalaing): I'm not sticking my hand up to dive into the depths of this, but I made the change from `foldr1` to `foldl1` and run a validate in case that's what people want for the time being. Feel free to knock the patch on the head if folks want to go for a deeper / more involved approached. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10830#comment:30 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler