#13220: Performance regressions in testsuite from join points -------------------------------------+------------------------------------- Reporter: lukemaurer | Owner: lukemaurer Type: bug | Status: new Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: | Keywords: JoinPoints 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 simonpj): When GHC takes longer to compile the same file, it's sometime because it's generated bigger code. What does `-dshow-passes` show `ghc-before` and `ghc-after` compiling the same `DynFlags.hs`? `DynFlags` is a jolly big file. Are there smaller modules that show a big compile-time difference. `nofib-analyse` shows some per-module info I think. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13220#comment:16 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler