#10457: Revise/remove custom mapM implementation for lists -------------------------------------+------------------------------------- Reporter: dolio | Owner: Type: task | Status: new Priority: normal | Milestone: 8.0.1 Component: libraries/base | Version: 7.10.1 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:D1124 -------------------------------------+------------------------------------- Changes (by thomie): * failure: None/Unknown => Runtime performance bug Comment: nofib/allocs/cryptarithm2 13094088 + 64.55% 21545696 bytes -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10457#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler