3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $video = "<iframe src=''></iframe>"; echo $video; if( true ) { echo $video; echo "RawR!"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<iframe src=''></iframe><iframe src=''></iframe>RawR!