improved xml_escape performance significantly when no escaping is nec…

…essary
mojolicious · Jan 30, 2014 · 9514fb5 · 9514fb5
1 parent 42a9b69
commit 9514fb5
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diff --git a/Changes b/Changes
@@ -1,5 +1,7 @@
 
 4.73  2014-01-30
+  - Improved xml_escape performance significantly when no escaping is
+    necessary.
 
 4.72  2014-01-29
   - Added accepts, template_for and template_handler methods to

diff --git a/lib/Mojo/Util.pm b/lib/Mojo/Util.pm
@@ -326,6 +326,7 @@ sub url_unescape {
 sub xml_escape {
   my $str = shift;
 
+  return $str unless $str =~ /[&<>"']/;
   $str =~ s/&/&amp;/g;
   $str =~ s/</&lt;/g;
   $str =~ s/>/&gt;/g;