[ http://issues.apache.org/jira/browse/MODPYTHON-93?page=all ]
Work on MODPYTHON-93 started by Graham Dumpleton. > Improve util.FieldStorage efficiency > ------------------------------------ > > Key: MODPYTHON-93 > URL: http://issues.apache.org/jira/browse/MODPYTHON-93 > Project: mod_python > Issue Type: Improvement > Components: core > Affects Versions: 3.2.7 > Reporter: Jim Gallacher > Assigned To: Graham Dumpleton > Priority: Minor > Fix For: 3.3 > > Attachments: modpython325_util_py_dict.patch > > > Form fields are saved as a list in a FieldStorage class instance. The class > implements a __getitem__ method to provide dict-like behaviour. This method > iterates over the complete list for every call to __getitem__. Applications > that need to access all the fields when processing the form will show O(n^2) > behaviour where n == the number of form fields. This overhead could be > avoided by creating a dict (to use as an index) when the FieldStorage > instance is created. > Mike Looijmans has been investigating StringField and Field as well. It is > probably reasonable to include information on his work in this issue as well, > so that we can consider all of these efficiency issues in toto. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
