3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v11 = 11; $v12 = '11f981377'; $v13 = '11'; are_they_equal($v11, $v12); are_they_equal($v12, $v13); are_they_equal($v13, $v11); function are_they_equal($var1, $var2) { var_dump($var1, $var2); echo "$var1 and $var2, are they equal? (y/n)\n"; $equal = 0; if ($var1 == $var2) { echo "== says yes they are equal\n"; } else { echo "== says no they are not equal\n"; } }

preferences:
39.39 ms | 402 KiB | 5 Q