3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array( 'post' => array( 'tr' => array( 'slug' => 'a' ), 'en' => array('slug'=>'a') ) ); echo var_dump(array_unique( array_diff_assoc( $a, array_unique( $a ) ) );); ?>
based on MYLEq
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.31
Parse error: syntax error, unexpected ';' in /in/JcKqe on line 10
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 ';' in /in/JcKqe on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/JcKqe on line 10
Process exited with code 255.