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run code in 150+ php & hhvm versions
Bugs & Features
<?php array_filter( get_included_files(), 'sdfsdf' );
Output for 7.0.0 - 7.1.0
Warning: array_filter() expects parameter 2 to be a valid callback, function 'sdfsdf' not found or invalid function name in /in/qJApC on line 4
Output for hhvm-3.10.0 - 3.12.0
Warning: array_filter() expects parameter 2 to be a valid callback in /in/qJApC on line 5
Output for 5.3.0 - 5.6.28
Warning: array_filter() expects parameter 2 to be a valid callback, function 'sdfsdf' not found or invalid function name in /in/qJApC on line 5
Output for 4.3.2 - 5.2.17
Warning: array_filter(): The second argument, 'sdfsdf', should be a valid callback in /in/qJApC on line 5
Output for 4.3.0 - 4.3.1
Warning: array_filter() [http://www.php.net/function.array-filter]: The second argument, 'sdfsdf', should be a valid callback in /in/qJApC on line 5