[GHC] #3582: Compiling with optimizations on hurts performance

[GHC]

#3582: Compiling with optimizations on hurts performance
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    Reporter:  gchrupala         |        Owner:                  
        Type:  bug               |       Status:  closed          
    Priority:  normal            |    Milestone:                  
   Component:  Compiler          |      Version:  6.10.4          
    Severity:  major             |   Resolution:  fixed           
    Keywords:  optimization      |   Difficulty:  Unknown         
    Testcase:                    |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
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Comment (by simonpj):

 Interesting. So non-optimised is slower in 6.12.  But optimised is faster
 in 6.12.

 OK, I guess that's enough for this bug.  gchrupala, please let us know if
 you encounter this kind of thing again

 Simon

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3582#comment:4>
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