#14161: Performance Problems on AST Dump -------------------------------------+------------------------------------- Reporter: h4ck3rm1k3 | Owner: dfeuer Type: bug | Status: new Priority: low | Milestone: 8.2.2 Component: Compiler | Version: 8.3 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: Compile-time | (amd64) performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by dfeuer): * owner: (none) => dfeuer * milestone: => 8.2.2 Comment: I think I have a decent guess about what might be going on here. It looks like there's lots and lots of recursive string concatenation going on. Let me see if I can fix it. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14161#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler