#10397: Compiler performance regression 7.6 -> 7.8 in elimCommonBlocks -------------------------------------+------------------------------------- Reporter: TobyGoodwin | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.4 Resolution: | Keywords: Operating System: Unknown/Multiple | performance Type of failure: None/Unknown | Architecture: Blocked By: | Unknown/Multiple Related Tickets: | Test Case: see ticket | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by nomeata): Oh wow, just looked at the test case you provided. It’s really small: {{{ 19 Form.hs 46 RegBig.hs 52 RegSmall.hs 17 Y.hs 134 insgesamt }} but indeed takes very long. We should certainly improve the situation here. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10397#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler