[GHC] #8027: Adding one call to getNumCapabilities triggers performance nose dive (6X slowdown)
GHC
ghc-devs at haskell.org
Fri Jul 5 04:08:18 CEST 2013
#8027: Adding one call to getNumCapabilities triggers performance nose dive (6X
slowdown)
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Reporter: rrnewton | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Runtime System | Version: 7.6.3
Resolution: wontfix | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: Runtime performance bug | Difficulty: Unknown
Testcase: | Blockedby:
Blocking: | Related:
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Comment(by ezyang):
The INLINE pragma should help here.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/8027#comment:7>
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