#3664: Ghc eats tremendous heaps of RAM in -prof build (highlighting-kate)
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Reporter: slyfox | Owner:
Type: bug | Status: new
Priority: normal | Milestone: 6.12 branch
Component: Compiler | Version: 6.12.1 RC1
Resolution: | Keywords:
Difficulty: | Os: Linux
Testcase: | Architecture: x86_64 (amd64)
Failure: Compile-time performance bug |
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Changes (by igloo):
* difficulty: =>
* failure: => Compile-time performance bug
* milestone: => 6.12 branch
Comment:
Thanks for the report. Is this a regression since 6.10?
That PHP module includes a couple of 50000 character lines, mostly
composed of a list of strings. I suspect that's the problem, but haven't
profiled at all.
It would be useful if someone could make a standalone, minimal testcase.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3664#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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