3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 'M&amp;E'; //Odd behavior later in the script: // output: 0 echo strpos($str, 'M&amp;'); echo "<br>"; // no output echo strpos($str, 'M&amp;E');
Output for 4.3.0 - 7.2.0
0<br>0