#15304: Huge increase of compile time and memory use from 8.0.2 to 8.2.2 or 8.4.2 -------------------------------------+------------------------------------- Reporter: NathanWaivio | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.2 Resolution: | Keywords: Operating System: Unknown/Multiple | 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 NathanWaivio): * Attachment "ghc-8.4.2-v.txt" added. Attached verbose output of ghc-8.4.2. Noticed that while compiling the memory usage increased from 10GB to 32GB during CodeGen. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15304 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler