3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo htmlspecialchars('<script>alert("xss")</script>') . "\n";
based on d5rtX
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
&lt;script&gt;alert(&quot;xss&quot;)&lt;/script&gt;
Output for hhvm-3.10.0

Process exited with code 153.