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perldelta for #76546
authorFather Chrysostomos <sprout@cpan.org>
Thu, 7 Jun 2012 16:57:28 +0000 (09:57 -0700)
committerFather Chrysostomos <sprout@cpan.org>
Fri, 8 Jun 2012 06:51:06 +0000 (23:51 -0700)
pod/perldelta.pod

index 380b54c..136f897 100644 (file)
@@ -376,6 +376,12 @@ problems.
 C<vec> no longer produces "uninitialized" warnings in lvalue context
 [perl #9423].
 
+=item *
+
+On optimisation involving fixed strings in regular expressions could cause
+a severe performance penalty in edge cases.  This has been fixed
+[perl #76546].
+
 =back
 
 =head1 Known Problems