3v4l.org

run code in 150+ 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 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0<br>0