#13344: Core string literal patch regresses compiler performance considerably -------------------------------------+------------------------------------- Reporter: bgamari | Owner: bgamari Type: bug | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): OK so you are pointing out a bug in CSE. Very good! Let's make a ticket (#13367) and fix the bug. I have done that; fix validating now. (The same fix is in gridaphobe's patch, but it's orthogonal, so best done separately.) Back to comment:16. Let's assume that this string-CSE thing makes no difference. Then all my questions in comment:16 remain. I just want to be sure that we are fixing the right problem! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13344#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler