3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo $bom = pack('H*','EFBBBF'); echo $text = preg_replace("/^$bom/", '', $text);
Output for 5.0.4 - 7.1.0
 Notice: Undefined variable: text in /in/51vN4 on line 3
Output for 4.3.0 - 5.0.3
 Notice: Undefined variable: text in /in/51vN4 on line 3