3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ="abc\tdef\t\t"; Var_dump(explode("\t", $str));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.7
array(4) { [0]=> string(3) "abc" [1]=> string(3) "def" [2]=> string(0) "" [3]=> string(0) "" }
preferences:
151.28 ms | 404 KiB | 217 Q