3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = array ( [0] => '2014.09.21', [1] => '2014.09.25' ); print_r(array_filter($d));
based on KojfF
Output for 5.4.0 - 5.6.28
Warning: Illegal offset type in /in/H255D on line 4 Warning: Illegal offset type in /in/H255D on line 6 Array ( )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/H255D on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/H255D on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/H255D on line 4
Process exited with code 255.