Cost of exception handlers in Python

Posted by Thilo on Stack Overflow See other posts from Stack Overflow or by Thilo
Published on 2010-03-26T08:52:20Z Indexed on 2010/03/26 9:13 UTC
Read the original article Hit count: 445

In another question, the accepted answer suggested replacing a (very cheap) if statement in Python code with a try/except block to improve performance.

Coding style issues aside, and assuming that the exception is never triggered, how much difference does it make (performance-wise) to have an exception handler, versus not having one, versus having a compare-to-zero if-statement?

© Stack Overflow or respective owner

Related posts about python

Related posts about Performance