PHP difference date to day
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/1940338/date-difference-in-php">Date Difference in php?</a><br>
  <a href="http://stackoverflow.com/questions/8987506/compare-2-timestamps-in-php-and-get-the-days-between">Compare 2 timestamps in PHP and get the days between?</a>  </p>
</blockquote>



<p>I've 2 dates like <code>15/02/2012</code> and <code>18/03/2012</code>, I need to know the number of days difference between them. Does such a utility exist in php?</p>
