[GHC] #4965: 60% performance regression in continuation-heavy code between 6.12 and 7

GHC cvs-ghc at haskell.org
Tue May 24 14:55:39 CEST 2011


#4965: 60% performance regression in continuation-heavy code between 6.12 and 7
--------------------------------------+-------------------------------------
  Reporter:  bos                      |          Owner:  igloo           
      Type:  bug                      |         Status:  closed          
  Priority:  high                     |      Milestone:  7.2.1           
 Component:  Compiler                 |        Version:  7.0.1           
Resolution:  fixed                    |       Keywords:                  
  Testcase:                           |      Blockedby:                  
Difficulty:                           |             Os:  Unknown/Multiple
  Blocking:                           |   Architecture:  Unknown/Multiple
   Failure:  Runtime performance bug  |  
--------------------------------------+-------------------------------------
Changes (by simonmar):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Not feasible to add a test, I think.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4965#comment:15>
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