3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo htmlspecialchars(html_entity_decode('Bob&#39;s dog'), ENT_QUOTES);
Output for 4.3.2 - 4.4.9, 5.0.5 - 7.2.0
Bob&amp;#39;s dog
Output for 5.0.0 - 5.0.4
Bob&#039;s dog
Output for 4.3.0 - 4.3.1

Process exited with code 139.