3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $ar1 = array(); for($i = 0; $i < 1000; $i++){ $ar1[] = 'a' . $i; } unset($ar1['775']); unset($ar1['175']); unset($ar1['75']); echo count($ar1);
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
997
Output for hhvm-3.10.0

Process exited with code 153.