3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $r = '<div class="form-group>'; $r .= '<label class="control-label" for="id_f-variants-99999-is_active">Is active</label>'; $r = substr($r, 0, strpos($r, ">")); echo($r);
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
<div class="form-group
Output for hhvm-3.10.0

Process exited with code 137.