[GHC] #8835: 7.6.3 vs 7.8-RC performance regression
GHC
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Wed Mar 5 14:05:29 UTC 2014
#8835: 7.6.3 vs 7.8-RC performance regression
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Reporter: cbm80 | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.8.1-rc2
Resolution: | Keywords:
Operating System: Linux | Architecture: x86_64
Type of failure: Runtime performance bug | (amd64)
Test Case: | Difficulty: Unknown
Blocking: | Blocked By:
| Related Tickets:
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Changes (by tibbe):
* status: closed => new
* resolution: fixed =>
Comment:
I don't think it's a bug in attoparsec. bos did add a workaround (removing
an INLINE), but I think it's a bug in the GHC. I don't expect a order-of-
magnitude performance regression in a release.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8835#comment:5>
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