#5705: getGCStats only works with +RTS -s
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Reporter: tibbe | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Runtime System | Version: 7.2.1
Resolution: wontfix | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Difficulty: Unknown
Testcase: | Blockedby:
Blocking: | Related:
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Changes (by simonmar):
* status: new => closed
* difficulty: => Unknown
* resolution: => wontfix
Comment:
I chatted with tibbe on IRC a bit about this yesterday. The conclusion is
that
* you can use `+RTS -T`, as ezyang noted above
* you can set this at compile time with `-with-rtsopts=-T`
which addresses the main issues.
It's possible that we could enable `+RTS -T` by default, but someone needs
to do the measurements to see if the impact is really negligible.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5705#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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