3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array('test', '3', 'google.com'); $bar = array('title', 'rating', 'url', 'appropriate', 'seen'); if (count($foo) < count($bar)) { $foo = array_fill(count($foo), count($bar) - count($foo), ''); } var_dump($foo);die; $foobar = array_combine($bar, $foo); var_dump($foobar);
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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(2) { [3]=> string(0) "" [4]=> string(0) "" }
preferences:
330.29 ms | 406 KiB | 460 Q