3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['lastname', 'email', 'phone']; var_dump(implode('<br />', $array));
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.23, 8.4.1 - 8.4.10
string(30) "lastname<br />email<br />phone"
preferences:
43.56 ms | 406 KiB | 5 Q