From: ploeger dot private at googlemail dot com Operating system: Windows Server 2008 R2 PHP version: 5.3Git-2012-06-14 (snap) Package: Class/Object related Bug Type: Bug Bug description:date_diff() function returns false result
Description: ------------ The source code will return 05 instead of 06. If you change the day to 02 instead of 01 in start_timestamp and end_timestamp everything seems to work correct. Debug: print_r($start_timestamp); Result: DateTime Object ( [date] => 2012-06-01 00:00:00 [timezone_type] => 3 [timezone] => Europe/Berlin ) print_r($end_timestamp); Result: DateTime Object ( [date] => 2012-12-01 00:00:00 [timezone_type] => 3 [timezone] => Europe/Berlin ) Test script: --------------- $start_timestamp = date_create('2012-06-01'); $end_timestamp = date_create('2012-12-01'); $difference = date_diff($start_timestamp, $end_timestamp); $difference = $difference->format('%M'); Expected result: ---------------- 06 Actual result: -------------- 05 -- Edit bug report at https://bugs.php.net/bug.php?id=62326&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62326&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62326&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62326&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62326&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62326&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62326&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62326&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62326&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62326&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62326&r=support Expected behavior: https://bugs.php.net/fix.php?id=62326&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62326&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62326&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62326&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62326&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=62326&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62326&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62326&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62326&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62326&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62326&r=mysqlcfg