3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array( 2 => 'a', 1 => 'b', 0 => 'c', ); var_dump(array_splice(sort($a), 2));
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice() expects parameter 1 to be array, boolean given in /in/elX4a on line 8 NULL
Output for hhvm-3.12.0
Warning: Invalid operand type was used: expects array(s) in /in/elX4a on line -1 NULL
Output for hhvm-3.10.0
Warning: Invalid operand type was used: expects array(s) in /in/elX4a on line 8 NULL
Output for 5.3.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice() expects parameter 1 to be array, boolean given in /in/elX4a on line 8 NULL
Output for 5.1.0 - 5.2.17
Strict Standards: Only variables should be passed by reference in /in/elX4a on line 8 Warning: array_splice(): The first argument should be an array in /in/elX4a on line 8 NULL
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/elX4a on line 8
Process exited with code 255.
Output for 4.3.2 - 5.0.4
Warning: array_splice(): The first argument should be an array in /in/elX4a on line 8 NULL
Output for 4.3.0 - 4.3.1
Warning: array_splice() [http://www.php.net/function.array-splice]: The first argument should be an array in /in/elX4a on line 8 NULL