#3331: control-monad-queue performance regression
-------------------------------------+--------------------------------------
Reporter: lpsmith | Owner:
Type: run-time performance bug | Status: new
Priority: normal | Component: Compiler
Version: 6.10.3 | Severity: normal
Keywords: | Testcase:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
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{{{
$ cabal unpack control-monad-queue
$ cd control-monad-queue-0.0.9.1/tests
$ ghc --make -O2 Time.hs -i..
$ ./Time allison 34 20
$ ./Time corec1 34 20
$ ./Time corec2 34 20
}}}
Runs anywhere from 16-32% slower on GHC 6.10.3 than GHC 6.8.3, and
allocates significantly more memory.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3331>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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