[GHC] #7850: Strangely high memory usage on optimized Ackermann function
GHC
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Sun Apr 21 12:12:59 CEST 2013
#7850: Strangely high memory usage on optimized Ackermann function
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Reporter: dolio | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.6.2
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Runtime performance bug
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by refold):
Replying to [comment:18 adinapoli]:
> I'm a bit puzzled. If I run the same executable without flags, it
literally eat up my memory in seconds.
Yes, I also noticed that. Running the program with heap profiling enabled
makes the problem go away.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7850#comment:19>
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