No Module Named pstats

[Juha S.]

Hi,

I'm trying to use the Python profilers to test my code, but I get the 
following output for cProfile.run() at the interpreter:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.5/cProfile.py", line 36, in run
    result = prof.print_stats(sort)
  File "/usr/lib/python2.5/cProfile.py", line 80, in print_stats
    import pstats
ImportError: No module named pstats


I also tried to use the profile module but I get:

 >>> import profile
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named profile


I'm on Ubuntu 7.10 with Python 2.5, and I can't seem to figure out 
what's missing.