3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array("1","2","3","4","0"); $array2 = array("1","1","3","4","5"); foreach($array1 as $k=>$v){ if(in_array($v,$array2)){ echo "Value $v exists"; }else{ echo "Value $v does not exists"; } }
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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Value 1 existsValue 2 does not existsValue 3 existsValue 4 existsValue 0 does not exists

preferences:
233.61 ms | 405 KiB | 338 Q