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perldelta for performance enhancements
author
Karl Williamson
<khw@cpan.org>
Tue, 20 Feb 2018 05:12:49 +0000
(22:12 -0700)
committer
Karl Williamson
<khw@cpan.org>
Tue, 20 Feb 2018 05:16:44 +0000
(22:16 -0700)
pod/perldelta.pod
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diff --git
a/pod/perldelta.pod
b/pod/perldelta.pod
index
d1aa6bd
..
e7260c7
100644
(file)
--- a/
pod/perldelta.pod
+++ b/
pod/perldelta.pod
@@
-143,7
+143,15
@@
There may well be none in a stable release.
=item *
-XXX
+Various optimizations have been applied to matching regular expression
+patterns, so under the right circumstances, significant performance
+gains may be noticed. But in an application with many varied patterns,
+little overall improvement likely will be seen.
+
+=item *
+
+Other optimizations have been applied to UTF-8 handling, but these are
+not typically a major factor in most applications.
=back