3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array( array(null) ); echo count($arr),'<br>',PHP_EOL; echo count($arr, COUNT_RECURSIVE);
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1<br> 2
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
1<br> Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/LEFC6 on line 6 PHP_EOL2