3v4l.org

run code in 300+ PHP versions simultaneously
<?php $search = 'dev'; $name = 'friendlydev'; $add = strpos($search, $name); header('Content-Type: text/plain'); print $search . "\n"; print $name . "\n"; print var_export($add) . "\n"; print PHP_EOL;

preferences:
36.45 ms | 402 KiB | 5 Q