3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $fiv = '<div class="bottom">jdhjhdfjksdfhjhfksdjh<div>sdhsajhda<div>sadgashdghasgdasdS<DAsadasdasjdsahdasuhdasD>ASDAS>daslkdasjdiasduiasudasyduasydasyduiasuiasydiausyduisaydiuy</div>'; preg_match('/<p id="copyright">(.*)<\/p>$/i', $fiv, $k); print_r($k); //echo str_replace($k[1], 'guilherme', $fiv);
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( )
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/kEKJJ on line 7
Process exited with code 255.