[GHC] #9233: Compiler performance regression

[GHC]

#9233: Compiler performance regression
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        Reporter:  augustss      |            Owner:
            Type:  bug           |           Status:  new
        Priority:  low           |        Milestone:
       Component:  Compiler      |          Version:  7.8.2
      Resolution:                |         Keywords:
Operating System:  Windows       |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |       Difficulty:  Unknown
       Test Case:                |       Blocked By:
        Blocking:                |  Related Tickets:
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Comment (by simonpj):

 I would love it if someone could do some profiling on GHC to see what is
 going on.

 Generally, we are weak on profiling the compiler. For example, I suspect
 there are easily-fixed space leaks.

 But someone has to roll up their sleeves and look.

 Simon

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9233#comment:1>
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