Psyco == tracing optimization?

[Paddy]

Just wondered if this:
http://arstechnica.com/news.ars/post...nce-boost.html,
is a new name for what is done by Psyco?

- Paddy.

[Fredrik Lundh]

Re: Psyco == tracing optimization?

Banibrata Dutta wrote:

AFAIK, the same logic used in runtime optimization of several other
dynamic languages or shell-scripting languages (including Perl), for
quite a while.

Trace trees are widely used? Got any references for that?

</F>

[Paddy]

Re: Psyco == tracing optimization?

On Aug 24, 8:11 am, Fredrik Lundh <fred...@python ware.comwrote:

Banibrata Dutta wrote:

AFAIK, the same logic used in runtime optimization of several other
dynamic languages or shell-scripting languages (including Perl), for
quite a while.

>
Trace trees are widely used?  Got any references for that?
>
</F>

I too feel that if Perl had such optimizations as Psyco gives Python
then they would shout about it.

I wonder about the new term and if it fits in the same 'box' as what
Psyco does, for example, who was aware of whose work?

- Paddy.