Your search query "linkto%3A%22SpeedUpInterpreterStartup%22" didn't return any results. Please change some terms and refer to HelpOnSearching for more information.
(!) Consider performing a full-text search with your search terms.

Clear message

At PyCon 2004 the startup time of the interpreter was analyzed and it was realized that no simple solution existed. Part of the reason was some older code, such as the 'site' module which could stand a rewrite, was not optimized for modern Python. Another issue was other modules that were written in Python that might do better written in C ('warnings'?). It seemed importation of code was the major cause of a slow startup.

So, to make this work, one might need to consider:


The thing I keep running into is the time it takes the 're' module to load. Python doesn't load that initially by default but it's widely used so its slowness does in practice slow down startup. - Stephan Deibel

Unable to edit the page? See the FrontPage for instructions.