#13230: Something strange with "Don't use the splitter on Darwin" -------------------------------------+------------------------------------- Reporter: rwbarton | Owner: rwbarton Type: task | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Commit 266a9dc4cd34008f1162eb276032c85ef8371842 "Don't use the splitter on Darwin" sounds like it should only affect Darwin, but the perf results indicate otherwise, even though perf.haskell.org builds are done on a linux machine: https://perf.haskell.org/ghc/#revision/266a9dc4cd34008f1162eb276032c85ef8371... Total build time went up 13.7% and all nofib object sizes became much larger. I suspect the splitter was disabled completely. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13230 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler