3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml=simplexml_load_string(<<<XML <feed> <entry> <id>1980475</id> <link rel="post" href="http://..."></link> <link rel="edit" href="http://..."></link> <link rel="alternate" href="http://..."></link> </entry> <entry> <id>1980476</id> <link rel="post" href="http://..."></link> <link rel="edit" href="http://..."></link> <link rel="alternate" href="http://..."></link> </entry> </feed> XML ); echo count($xml->xpath('//link[@rel="alternate"]'));
Output for 5.0.0 - 7.1.0
2
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/j1eLv on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/j1eLv on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/j1eLv on line 2