#2680: Type-checking performance regression
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Reporter: igloo | Owner:
Type: compile-time performance bug | Status: new
Priority: high | Milestone: 6.10.1
Component: Compiler (Type checker) | Version: 6.8.3
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown/Multiple
Os: Unknown/Multiple |
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Comment (by simonpj):
That's very mysterious -- and highly terrible. When compiling
`ReExport1.hs` I get past tidy-core very fast, and then it gets totally
stuck. Do you have a profiled compiler to see what it's up to? My guess
is that there's a very non-linear algorithm in the interface file
generation.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2680#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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