Edit report at http://bugs.php.net/bug.php?id=53880&edit=1
ID: 53880 Updated by: s...@php.net Reported by: an0nym at narod dot ru Summary: date_diff returns wrong results -Status: Open +Status: Feedback Type: Bug Package: Date/time related Operating System: Windows Server 2008 R2 x64 PHP Version: 5.3.5 Block user comment: N Private report: N New Comment: Works fine for me on XP 32-bit with VC9. Which compiler/build did you use? Previous Comments: ------------------------------------------------------------------------ [2011-01-29 23:42:08] an0nym at narod dot ru Description: ------------ See test script. On FreeBSD 8.1-RELEASE-p1 amd64, Linux 2.6.18-194.32.1.el5 x86_64, Windows 7 x64 everything works fine. Test script: --------------- date_default_timezone_set("UTC"); $d = new DateTime("2011-01-01"); echo $d->diff(new DateTime("2010-01-01"))->format("%a"); Expected result: ---------------- 365 Actual result: -------------- 6015 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=53880&edit=1