[GHC] #876: Length is not a good consumer

[GHC]

#876: Length is not a good consumer
--------------------------------------+-------------------------------------
  Reporter:  ariep@…                  |          Owner:                  
      Type:  bug                      |         Status:  new             
  Priority:  lowest                   |      Milestone:  7.6.2           
 Component:  libraries/base           |        Version:  6.5             
Resolution:                           |       Keywords:  length          
        Os:  Linux                    |   Architecture:  Unknown/Multiple
   Failure:  Runtime performance bug  |     Difficulty:  Unknown         
  Testcase:  list003                  |      Blockedby:                  
  Blocking:                           |        Related:                  
--------------------------------------+-------------------------------------
Changes (by morabbin):

  * owner:  simonpj =>
  * status:  closed => new
  * resolution:  invalid =>


Comment:

 Premature; reopening as a performance bug. #915 was about the general
 stream fusion technique, which needs moar research. This is a good place
 to track an exemplar of the problem.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/876#comment:24>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler