Online PHP editor | output for F5qIY

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Hi Array ( [0] => Pre show 2013 [1] => JCK 2012 [2] => Pre show 2014 [3] => JCK 2014 ) Warning: preg_grep(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/F5qIY on line 7
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33: Hi Array ( [0] => Pre show 2013 [1] => JCK 2012 [2] => Pre show 2014 [3] => JCK 2014 ) Warning: preg_grep(): Compilation failed: nothing to repeat at offset 0 in /in/F5qIY on line 7
Output for 5.0.0 - 5.0.1: Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 2 HiPHP_EOLArray ( [0] => Pre show 2013 [1] => JCK 2012 [2] => Pre show 2014 [3] => JCK 2014 ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 6 PHP_EOL Warning: preg_grep(): Compilation failed: nothing to repeat at offset 0 in /in/F5qIY on line 7
Output for 4.3.10: Hi Array ( [0] => Pre show 2013 [1] => JCK 2012 [2] => Pre show 2014 [3] => JCK 2014 ) Warning: Compilation failed: nothing to repeat at offset 0 in /in/F5qIY on line 7
Output for 4.3.0 - 4.3.9: Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 2 HiPHP_EOLArray ( [0] => Pre show 2013 [1] => JCK 2012 [2] => Pre show 2014 [3] => JCK 2014 ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 5 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/F5qIY on line 6 PHP_EOL Warning: Compilation failed: nothing to repeat at offset 0 in /in/F5qIY on line 7