3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = new SimpleXMLElement( '<DOM> <TAB id="ID1" width="30.1" height="0.5" ></TAB> <TAB id="ID2" width="15.7" height="1.8" ></TAB> </DOM>'); foreach ($xml->children() as $second_level) { echo (float)$second_level->attributes()->width, PHP_EOL; }
Output for 5.1.2 - 5.6.22, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
30.1 15.7
Output for 5.0.2 - 5.1.1
0 0
Output for 5.0.0 - 5.0.1
0 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/0HZp6 on line 10 PHP_EOL0 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/0HZp6 on line 10 PHP_EOL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/0HZp6 on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/0HZp6 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/0HZp6 on line 10
Process exited with code 255.