#1420: Automatic heap profile intervals
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Reporter: guest | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.7
Severity: minor | Keywords:
Difficulty: Unknown | Os: Unknown
Testcase: | Architecture: Unknown
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When doing heap profiling it is sometimes hard to know what a good
sampling interval is. Make it too small and it takes forever, make it too
coarse and the resolution is bad.
In hbc the default setting was to automatically adjust the interval. It
starts out very small, but as samples accumulate it gets larger and
larger. This is a nice compromise.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1420>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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