Edit report at https://bugs.php.net/bug.php?id=60960&edit=1
ID: 60960 Comment by: carloschilazo at gmail dot com Reported by: robertosuursoo at yahoo dot com dot br Summary: Wrong number of days. Status: Open Type: Bug Package: Date/time related Operating System: Ubuntu 11.04 64bits PHP Version: Irrelevant Block user comment: N Private report: N New Comment: I couldnt reproduce the problem, I get a result of 1 on: $a = new DateTime('2012-10-21'); $b = new DateTime('2012-10-22'); $interval = $a->diff($b); Tested Ubuntu 11 64 bits also Previous Comments: ------------------------------------------------------------------------ [2012-02-02 19:48:53] robertosuursoo at yahoo dot com dot br Description: ------------ The diff function is calculating the wrong number of days. PHP 5.3.5-1ubuntu7.4 with Suhosin-Patch (cli) (built: Dec 13 2011 18:30:11) Copyright (c) 1997-2009 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies with Xdebug v2.1.0, Copyright (c) 2002-2010, by Derick Rethans Test script: --------------- <html><head><title>TEST</title></head><body> <?php $a = new DateTime('2012-10-19'); $b = new DateTime('2012-10-22'); $interval = $a->diff($b); ?> <p>$interval->days:<?=$interval->days?></p> <?php $a = new DateTime('2012-10-20'); $b = new DateTime('2012-10-22'); $interval = $a->diff($b); ?> <p>$interval->days:<?=$interval->days?></p> <?php $a = new DateTime('2012-10-21'); $b = new DateTime('2012-10-22'); $interval = $a->diff($b); ?> <p>$interval->days:<?=$interval->days?></p> </body></html> Expected result: ---------------- $interval->days:3 $interval->days:2 $interval->days:1 Actual result: -------------- $interval->days:3 $interval->days:2 $interval->days:0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=60960&edit=1