3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(str_replace(' ', '-', preg_replace("([^\w\s\d\-_~,;:\[\]\(\].]|[\.]{2,})", '', 'my awesome title'))); //var_dump(sys_get_temp_dir());

preferences:
68.64 ms | 402 KiB | 5 Q