Python 3.1.3 open mbox file, really slow compared to python 2.x?

Question

I tried in python 3.1.3 to open an mbox file, with the mailbox module. There are only 3 mails in it and it is only 27k big.

But when reading the mails my CPU uses 100% f

Answer 1

Yes, it's a bug. http://bugs.python.org/issue9124