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run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = array(1, 2, 3, 4, 5); var_dump($x); unset($x[3]); print_r($x);
based on 6QjRa
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } Array ( [0] => 1 [1] => 2 [2] => 3 [4] => 5 )
Output for hhvm-3.10.0

Process exited with code 153.