Meyer, OO and concurrency

[Alex Arnon]

On 01 Aug 2005 14:32:16 +0200, Bjorn Gustavsson <bjorn@REDACTED> wrote:
> "Richard A. O'Keefe" <ok@REDACTED> writes:
> > and there are still issues about copying.
> 
> Some customer requested that we should make the process dictionary more
> efficient, and so we did.
> 

1) I understood that the process dictionary is on-heap. So, what
copying issues are there?
2) How is it implemented? Put another way, what performance impact
will number of keys have?

Cheers,
Alex.