#8793: Improve GHC.Event.IntTable performance -------------------------------------+------------------------------------- Reporter: cdk | Owner: Type: task | Status: patch Priority: normal | Milestone: 8.0.1 Component: Core Libraries | Version: 7.6.3 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): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): * Do we have any (reproducible) evidence showing that this change makes things go faster? Perhaps a benchmark test of the relevant functions themselves? That would be helpful. Once we have that evidence, we can go ahead and commit. * Secondly, are the changes something that a reasonable person might expect the optimiser should be able to do by itself? If so, why doesn't it? Let's not close the ticket until we know about this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8793#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler