run code in 200+ php & hhvm versions
Bugs & Features
<?php $name="'"; ?> var a = '<?php echo htmlspecialchars($name); ?>';

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
var a = ''';
Output for Lexical anon
var a = ''';

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page