From: Koichi Sasada <ko1@...>
Date: 2007-08-07T18:38:09+09:00
Subject: Re: continuations in Ruby 1.9?

Hi,

Brian Mitchell wrote:
> Right now callcc seems to have a _large_ negative performance gap in
> regard to the 1.8 implementation (tested on OS X, I'll try another OS
> when I get a chance) so I am not sure I would use them in their
> current state. Are there plans to address performance (or am I the
> only one getting this problem)?

Do you have any concrete data?

BTW I think Ruby's continuation has lack of important features.