#13690: Running profiling tests in the GHCi way is extremely slow -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.4.1 Component: Compiler | Version: 8.2.1-rc2 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 dfeuer): Reproduction: Build GHC with `BuildFlavour = perf`. Change to the `testsuite` directory and run `make TEST=profinline001`. The compiled ways run in the blink of an eye, but the GHCi way (`--interactive`) takes around 11 seconds. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13690#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler