[GHC] #9232: Stats file has wrong numbers
GHC
ghc-devs at haskell.org
Tue Jun 24 09:50:32 UTC 2014
#9232: Stats file has wrong numbers
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Reporter: augustss | Owner: simonmar
Type: bug | Status: new
Priority: low | Milestone:
Component: Runtime System | Version: 7.8.2
Keywords: | Operating System: Windows
Architecture: Unknown/Multiple | Type of failure: Other
Difficulty: Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: |
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The summary numbers in the file generated with the -S flag cannot be
right. Here's an example:
{{{
1,943,795,468 bytes allocated in the heap
17,587,189,232 bytes copied during GC
}}}
The corresponding numbers with ghc 7.2 are
{{{
193,859,474,520 bytes allocated in the heap
17,766,908,288 bytes copied during GC
}}}
While it's theoretically possible that allocation has improved that much,
I don't believe it.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9232>
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