[GHC] #5271: Compilation speed regression

[GHC]

#5271: Compilation speed regression
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    Reporter:  augustss          |        Owner:                              
        Type:  bug               |       Status:  infoneeded                  
    Priority:  normal            |    Milestone:  7.4.1                       
   Component:  Compiler          |      Version:  7.0.4                       
    Keywords:                    |     Testcase:                              
   Blockedby:                    |   Difficulty:                              
          Os:  Unknown/Multiple  |     Blocking:                              
Architecture:  Unknown/Multiple  |      Failure:  Compile-time performance bug
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Comment(by augustss):

 I would think that our compilation is a fairly good benchmark because it
 is about 200,000 lines of Haskell, so it uses all kinds of features.  I
 can't give you the code, so I'm not sure how to provide more information.

 We can let this one rest for now, and we'll check if the regression still
 exists in 7.2.1.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5271#comment:2>
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