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-rw-r--r--Doc/whatsnew/whatsnew24.tex3
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/whatsnew/whatsnew24.tex b/Doc/whatsnew/whatsnew24.tex
index 2a323ff..1607cc7 100644
--- a/Doc/whatsnew/whatsnew24.tex
+++ b/Doc/whatsnew/whatsnew24.tex
@@ -263,6 +263,9 @@ yellow 5
\begin{itemize}
+\item The inner loops for \class{list} and \class{tuple} slicing
+ were optimized and now run about one-third faster.
+
\item The machinery for growing and shrinking lists was optimized
for speed and for space efficiency. Small lists (under eight elements)
never over-allocate by more than three elements. Large lists do not