#11196: TypeInType performance regressions -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: new Priority: high | Milestone: 8.0.2 Component: Compiler | Version: 7.11 Resolution: | Keywords: TypeInType Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): I hacked together WorkingConventions/Bisection many months ago while trying to track down #11528 (IIRC). It worked reasonably well, although these things are always bit fiddly. In your case things are a bit trickier still as you don't quite have a nice thumbs-up or thumbs-down result; really you want to be able to look at testsuite allocations and plot them over time. I recently been working on tools for this, although it requires input in the form produced by nomeata's [[https://github.com/nomeata/ghc- speed-logs|ghc-speed builder]] -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11196#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler