Re: GHC hang

On Tue, Jun 07, 2005 at 10:52:12AM +0100, Simon Peyton-Jones wrote:

There is definitely a performance bug somewhere in GHC, and we're collecting cases that show it up. It'd be ideal if you, or someone else, could snip out a standalone module or two that demonstrates the problem, rather than all of WASH. If not, we'll try to tackle it directly.

Here's where I've seen it: WASH HTMLMonad98 (only depends on one other module) WASH HTMLPrelude98 One of the RFC modules in http://cryp.to/hsemail/, but I forget which one It seems that Parsec code, in general, tends to be slow. -- John