#7382: Evaluating GHCi expressions is slow following the dynamic-by-default
change
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Reporter: parcs | Owner: igloo
Type: bug | Status: patch
Priority: high | Milestone: 7.8.1
Component: GHCi | Version: 7.7
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Runtime performance bug
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by simonmar):
Replying to [comment:5 igloo]:
> If you have dynamic-by-default and run "ghci -v" then you'll see it
linking a `.so` with no content every time you evaluate anything.
Sure, that needs fixing.
If there are cases where the new dynamic-by-default GHCi is less
responsive than a static GHCi then I think that needs investigating - in
the small experiments I've done on x86_64/Linux it seems to be faster.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7382#comment:6>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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