Virtual methods

[Don]

bearophile wrote:
> This post is about few simple experiments I've done in D about virtual calls and how to improve their performance.
  So probably this can't be useful before D2 is out of alpha state.

[snip]

This is an excellent piece of research. As you say, it's not top 
priority right now, but it's important that this stuff doesn't get lost.
It'd be great if you could make a 'performance' page on the D Wiki, and 
link your findings to it. It will be very valuable later on.