3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $subject = "Helló"; $pattern = '/(ló){2,3}/'; preg_match($pattern, substr($subject,3), $matches, PREG_OFFSET_CAPTURE); var_dump($matches);
Output for 4.3.0 - 7.1.0
array(0) { }