From: Ethan Furman <ethan@stoneleaf.us>
Date: Fri, 18 Sep 2015 05:55:40 +0000 (-0700)
Subject: Issue 25147: add reason for using _collections
X-Git-Tag: v3.6.0a1~1534
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c791507e1fd1ce218f40c7bd4b85076c278ae8d9;p=python

Issue 25147: add reason for using _collections
---

diff --git a/Lib/enum.py b/Lib/enum.py
index 6284b9bb7e..8d04e2d718 100644
--- a/Lib/enum.py
+++ b/Lib/enum.py
@@ -1,6 +1,7 @@
 import sys
 from types import MappingProxyType, DynamicClassAttribute
 
+# try _collections first to reduce startup cost
 try:
     from _collections import OrderedDict
 except ImportError: