3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $mac = "Vikas"; echo "Test $mac. sample"; ?> <?=$mac[0]?>
based on at53Z
Output for 5.4.0 - 7.2.0
Test Vikas. sample V
Output for 4.3.0 - 5.3.29
Test Vikas. sample <?=$mac[0]?>