3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = ["car1", "car2", "car3", "car4", "car5"]; $array2 = ["car1", "car4", "car5"]; var_export( array_replace( array_fill_keys($array1, false), array_fill_keys($array2, true), ) );
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array ( 'car1' => true, 'car2' => false, 'car3' => false, 'car4' => true, 'car5' => true, )
preferences:
118.4 ms | 407 KiB | 5 Q