[Haskell-cafe] Monad Transformer Space Leak

Joachim Breitner mail at joachim-breitner.de
Mon Apr 22 23:00:38 CEST 2013


Hi,

Am Montag, den 22.04.2013, 16:44 -0400 schrieb Clark Gaebel:
> More interestingly, the problem goes away if I enable profiling.
> That's kind of worrisome.

this part sounds similar than the recently discussed problem with the
ackermann function (http://hackage.haskell.org/trac/ghc/ticket/7850) –
maybe your code is only allocating stacks and nothing else? In that case
you can try with GHC HEAD and see if the problem is fixed.

Greetings,
Joachim


-- 
Joachim "nomeata" Breitner
Debian Developer
  nomeata at debian.org | ICQ# 74513189 | GPG-Keyid: 4743206C
  JID: nomeata at joachim-breitner.de | http://people.debian.org/~nomeata

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