Subtracting two dates in php
<p>I have got two dates in php</p>

<pre><code>$date1=  May 3, 2012 10:38:22 GMT

$date2= 06 Apr 2012 07:22:21 GMT
</code></pre>

<p>Then I subtract both of them </p>

<p>$date2 - $date1</p>

<p>, and get</p>

<pre><code> Result:6
</code></pre>

<p>Why is the result 6 and not 27? ... ? How can I subtract the two dates, and make it return me a result based on month differences while subtracting the  years &amp; days &amp; time ?</p>
