3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array('abcd', 'df43', 'asdfsa'); foreach ($a as $val) { if ($val == '' || $val == 0) { echo "$val".PHP_EOL; } }
based on HbFRM
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.2.0
abcd df43 asdfsa
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/SOSXS on line 7 abcdPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/SOSXS on line 7 df43PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/SOSXS on line 7 asdfsaPHP_EOL