3v4l.org

run code in 300+ PHP versions simultaneously
<?php function SplitEmailAddress($address) { $pos = strpos($address, '@'); return array( 'user' => substr($address, 0, $pos), 'domain' => substr($address, $pos+1), ); } print_r(SplitEmailAddress('user@example.com'));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [user] => user [domain] => example.com )
preferences:
260.55 ms | 406 KiB | 344 Q