3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php ob_start(); ?><html> output </html><?php $output = ob_get_clean(); var_dump($output);
based on flpO3
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(21) "<html> output </html>"