#2328: Compiling DoCon with 6.8.3 has 3x slow-down compared with 6.8.2
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Reporter: simonpj | Owner:
Type: compile-time performance bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.8.2
Severity: normal | Keywords:
Difficulty: Unknown | Testcase:
Architecture: Unknown | Os: Unknown
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Serge reports that "there remains the question:
why GHC 6.8.3 release candidate builds !DoCon-2.11 considerably slower
than ghc-6.8.2
(3 times, as I recall)
and needs larger -M memory to build this !DoCon".
A 3x slow-down wrt 6.8.2 is quite unexpected.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2328>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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