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	<title>Crazy&#039;s Blog &#187; profile</title>
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		<title>Optimizing your web server: Part 4b – XDebug Profiler</title>
		<link>http://blog.crazytje.be/optimizing-your-web-server-part-4b-%e2%80%93-xdebug-profiler-2/</link>
		<comments>http://blog.crazytje.be/optimizing-your-web-server-part-4b-%e2%80%93-xdebug-profiler-2/#comments</comments>
		<pubDate>Mon, 23 Nov 2009 20:21:08 +0000</pubDate>
		<dc:creator>Crazy</dc:creator>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[optimalization]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[profile]]></category>
		<category><![CDATA[xdebug]]></category>

		<guid isPermaLink="false">http://blog.crazytje.be/?p=297</guid>
		<description><![CDATA[Here we are, part 4b. By using XDebug, a pecl extension, our php code can be analyzed pinpointing the slower functions.
Installing XDebug is easy:

pecl install xdebug

Now, you&#8217;ll have to enable it in the php.ini file:

extension=xdebug.so
xdebug.profiler_enable=1
xdebug.profiler_output_name=profiler-%s-%t.cache
xdebug.profiler_output_dir=/tmp/xdebug

Don&#8217;t forget to create the directory and give apache enough permissions to write in it.
So after restarting apache you&#8217;ll see new [...]]]></description>
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