3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "127.0.0.1, 192.168.1.4, 192.168.1.3"; $test = '127.0.0.1'; $test1 = explode(',', $test); var_dump($test1[0]);

preferences:
37.05 ms | 402 KiB | 5 Q