id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
25491	django.utils.regex_helper.normalize should cache results locally	atl-gmathews	nobody	"This function is used to process URL regexes for django.core.urlresolvers.reverse, and can get called a lot in reverse-heavy code.

This function is relatively expensive, has no side effects, and always returns the same output for a given input. Therefore it makes sense to memoize it with a local cache."	Cleanup/optimization	closed	Utilities	1.8	Normal	wontfix		erik.van.zijst at gmail marten.knbk@…	Unreviewed	0	0	0	0	0	0