#8457: -ffull-laziness does more harm than good -------------------------------------+------------------------------------- Reporter: errge | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #9520, #12620 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by edsko): * related: => #9520, #12620 Comment: Just published a blog post on the perils of full laziness when using conduit (see also #9520); it might be relevant to this ticket: http://www .well-typed.com/blog/2016/09/sharing-conduit/ . See also #12620 for a recent alternative proposal to limit the scope of full laziness. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8457#comment:15 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler