#881: Improve space profiling for references ---------------------------------+------------------------------------------ Reporter: simonpj | Owner: Type: feature request | Status: new Priority: normal | Milestone: _|_ Component: Profiling | Version: 6.4.2 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------ Comment(by simonmar): The example still reports "SYSTEM", but I don't see an obvious reason why, so not closing this ticket. Updated code: {{{ {-# OPTIONS_GHC -fprof-auto #-} import Control.Monad import Data.IORef import System.Environment main = do [n] <- getArgs replicateM (read n) (newIORef [1,2,3]) }}} {{{ $ ./881 10000000 +RTS -hr -K1g -S }}} -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/881#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler