[Python-checkins] r46152 - python/trunk/Doc/whatsnew/whatsnew25.tex
andrew.kuchling
python-checkins at python.org
Tue May 23 21:32:36 CEST 2006
Author: andrew.kuchling
Date: Tue May 23 21:32:35 2006
New Revision: 46152
Modified:
python/trunk/Doc/whatsnew/whatsnew25.tex
Log:
Add item
Modified: python/trunk/Doc/whatsnew/whatsnew25.tex
==============================================================================
--- python/trunk/Doc/whatsnew/whatsnew25.tex (original)
+++ python/trunk/Doc/whatsnew/whatsnew25.tex Tue May 23 21:32:35 2006
@@ -1143,6 +1143,11 @@
sprint. Character map decoding was improved by Walter D\"orwald.)
% Patch 1313939
+\item The \module{struct} module now compiles structure format
+strings into an internal representation and caches this
+representation, yielding a 20\% speedup. (Contributed by Bob Ippolito
+at the NeedForSpeed sprint.)
+
\item The code generator's peephole optimizer now performs
simple constant folding in expressions. If you write something like
\code{a = 2+3}, the code generator will do the arithmetic and produce
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