[GHC] #14594: 2 modules / 2500LOC takes nearly 3 minutes to build

[GHC]

#14594: 2 modules / 2500LOC takes nearly 3 minutes to build
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        Reporter:  schyler           |                Owner:  dfeuer
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by schyler):

 Hey, thanks for looking into this. I don't have a concrete "X feature is
 slow", it just seemed so slow as a whole that I thought it might be a good
 candidate for profiling. Actually, the first few times I ran it I ctrl+c
 it because I thought it was hung.

 It's good to know that the latest resolver is quicker, thanks for that
 suggestion! When I get home I'll let you know exactly how much quicker it
 is on my machine.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14594#comment:6>
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