From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sun, 27 Nov 2011 15:46:10 +0000 (+0100)
Subject: merged branch arnaud-lb/twig-escape-filter-opt (PR #537)
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=0a0febc32bbb7739df790211dcbe806de8d505a8;p=web%2Fkonrad%2Ftwig.git

merged branch arnaud-lb/twig-escape-filter-opt (PR #537)

Commits
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7b8d476 optimized twig_escape_filter

Discussion
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Optimized twig_escape_filter

This optimizes the part of twig_escape_filter that checks if the charset is supported by htmlspecialchars.

This uses a static variable to avoid initializing the charsets array each time the function is called; and does a hash lookup instead of array search (saves a function call too).

The optimized version takes 66% less time that the original version on html escaping :) (no difference on js escaping).
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0a0febc32bbb7739df790211dcbe806de8d505a8