4 ms·

And it has the practical value of informing you than someone maintaining the site has at least looked at it within the last year or so.

• seandougall 11y ago
  Or had the forethought ten years ago to add: &copy; <?php echo strftime('%Y'); ?> ;-)
• damoncali 11y ago
  You're supposed to put the year the material was copyrighted, not the current year.