Performance problem in ndPython 2.5.2. Why ?

[Pegasus]

Hi, I'm working on a version of Stackless
Python (2.5.2) for Nanodesktop PSP.

The interpreter works, but it is
slow.

So, I want to ask this: is there any
option/#define that I can pass to
pyconfig.h that makes faster the
interpreter ?

Which are the #define that affect the
performance of Stackless Python ?


Perhaps there is some library that I
must include in the interpreter to
obtain a boost of performance ?