From: Christian Heimes <christian@cheimes.de>
Date: Mon, 7 Jan 2013 20:24:18 +0000 (+0100)
Subject: Add a comment about *not* caching the hash value. Issue #9685 suggested to memorize... 
X-Git-Tag: v3.4.0a1~1682
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=34bdeb5d81d2f772d7ed4bb263341331141d5f7b;p=thirdparty%2FPython%2Fcpython.git

Add a comment about *not* caching the hash value. Issue #9685 suggested to memorize the hash value, but the feature request was rejected because no speed ups were found.
---

diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index ec3f91b2c65f..0a9590927539 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -322,6 +322,9 @@ error:
 
      1082527, 1165049, 1082531, 1165057, 1247581, 1330103, 1082533,
      1330111, 1412633, 1165069, 1247599, 1495177, 1577699
+
+   Tests have shown that it's not worth to cache the hash value, see
+   issue #9685.
 */
 
 static Py_hash_t