slow Python 3.0 write performance?

[MRAB]

Istvan Albert wrote:
> On Dec 5, 3:06 pm, s... at pobox.com wrote:
> 
>> It should get faster over time.  It will get faster over a shorter period of
>> time if people contribute patches.
> 
> I see, thanks for the clarification.
> 
> I will make the point though that this makes python 3.0 unsuited for
> anyone who has to process data. One could live with slowdowns of say
> 20-50 percent, to get the goodies that 3.0 offers, but when a process
> that takes 1 second suddenly starts to take 10, it is makes the
> situation untenable.
> 
Does pysco with with Python 3.0 (the homepage says 2.5)? If it does then 
that might help! :-)