3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php ob_start(); echo "Test"; $output = ob_end_clean(); echo $output;
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.2.12
1