Bug #68204 [NEW]: getTimeStamp alters actual time stamp

From: Octuro at gmail dot com Operating system: Ubuntu14.04 PHP version: 5.5.17 Package: Date/time related Bug Type: Bug Bug description:getTimeStamp alters actual time stamp Description: ------------ PHP 5.5.9-1ubuntu4.4 (cli) (built: Sep 4 2014 06:56:34) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies with Zend OPcache v7.0.3, Copyright (c) 1999-2014, by Zend Technologies DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" Test script: --------------- $objDateTime = new \DateTime("26 October 2014 00:15:00 +0000"); $objDateTime->setTimeZone(new \DateTimeZone('UTC')); var_dump($objDateTime->format("d F Y H:i:s O")); $objDateTime->setTimeZone(new \DateTimeZone('Europe/London')); var_dump($objDateTime->format("d F Y H:i:s O")); var_dump($objDateTime->getTimeStamp()); var_dump($objDateTime->format("d F Y H:i:s O")); Expected result: ---------------- string(30) "26 October 2014 00:15:00 +0000" string(30) "26 October 2014 01:15:00 +0100" int(1414282500) string(30) "26 October 2014 01:15:00 +0100" Actual result: -------------- string(30) "26 October 2014 00:15:00 +0000" string(30) "26 October 2014 01:15:00 +0100" int(1414286100) string(30) "26 October 2014 01:15:00 +0000" -- Edit bug report at https://bugs.php.net/bug.php?id=68204&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68204&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68204&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68204&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68204&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68204&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68204&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68204&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68204&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68204&r=support Expected behavior: https://bugs.php.net/fix.php?id=68204&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68204&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68204&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68204&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68204&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68204&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68204&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68204&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68204&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68204&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68204&r=mysqlcfg