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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( "one" => 1, "two" => "dos" ); //array(2), "tres" => array ( 1,2) ); $b = array( "one" => 1, "two" => 1, "tres" => 1 ); var_dump(array_intersect_key( $a, $b ));
based on sfJT0
Output for 5.1.0 - 7.1.0
array(2) { ["one"]=> int(1) ["two"]=> string(3) "dos" }
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function array_intersect_key() in /in/nHKKc on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_intersect_key() in /in/nHKKc on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_intersect_key() in /in/nHKKc on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_intersect_key() in /in/nHKKc on line 4