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perldelta for 71323522ef
author
Father Chrysostomos
<sprout@cpan.org>
Tue, 12 Nov 2013 13:58:27 +0000
(
05:58
-0800)
committer
Father Chrysostomos
<sprout@cpan.org>
Tue, 12 Nov 2013 13:58:27 +0000
(
05:58
-0800)
pod/perldelta.pod
patch
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diff --git
a/pod/perldelta.pod
b/pod/perldelta.pod
index
4e19045
..
07e8d3e
100644
(file)
--- a/
pod/perldelta.pod
+++ b/
pod/perldelta.pod
@@
-89,7
+89,10
@@
There may well be none in a stable release.
=item *
-XXX
+Constant hash key lookups (C<$hash{key}> as opposed to C<$hash{$key}>) have
+long had the internal hash value computed at compile time, to speed up
+lookup. This optimisation has only now been applied to hash slices as
+well.
=back