[GHC] #8224: Excessive system time -- new IO manager problem?

[GHC]

#8224: Excessive system time -- new IO manager problem?
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        Reporter:  rrnewton          |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  high              |               Milestone:  7.12.1
       Component:  Runtime System    |                 Version:  7.7
      Resolution:                    |                Keywords:  IO
                                     |  Manager, System Time
Operating System:  Linux             |            Architecture:  x86_64
 Type of failure:  Runtime           |  (amd64)
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #9221             |  Differential Revisions:
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Changes (by thomie):

 * related:   => #9221


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8224#comment:22>
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