3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array('foo' => 'bar', 'baz' => array(1, 2)); $a2 = array('foo' => 'bar', 'baz' => array(2, 3)); var_dump($a1 == $a2); var_dump($a1 === $a2);

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67.29 ms | 402 KiB | 5 Q