3v4l.org

run code in 300+ PHP versions simultaneously
<?php $usersNoList = array("test", "test1"); $length = count($usersNoList); var_dump($usersNoList); echo "Length:".$length;
Output for 7.1.25, 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(2) { [0]=> string(4) "test" [1]=> string(5) "test1" } Length:2

preferences:
111.41 ms | 1378 KiB | 4 Q