php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #31430 Hour is lost
Submitted: 2005-01-06 17:13 UTC Modified: 2005-01-06 19:48 UTC
From: mne at nm dot ru Assigned:
Status: Not a bug Package: Date/time related
PHP Version: 4.3.8 OS: any
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: mne at nm dot ru
New email:
PHP Version: OS:

 

 [2005-01-06 17:13 UTC] mne at nm dot ru 
Description:
------------
Between March, 26 and 27, 2005 1 hour is lost

Reproduce code:
---------------
<?php

for($i=1111852800; $i<1111914000; $i+=3600)
  echo '<B>i='.$i.'</B>; '.date('d F Y H:i:s', $i).'<BR>';

?>

Expected result:
----------------
i=1111852800; 26 March 2005 19:00:00
i=1111856400; 26 March 2005 20:00:00
i=1111860000; 26 March 2005 21:00:00
i=1111863600; 26 March 2005 22:00:00
i=1111867200; 26 March 2005 23:00:00
i=1111870800; 27 March 2005 00:00:00
i=1111874400; 27 March 2005 01:00:00
i=1111878000; 27 March 2005 02:00:00
i=1111881600; 27 March 2005 03:00:00
i=1111885200; 27 March 2005 04:00:00
i=1111888800; 27 March 2005 05:00:00
i=1111892400; 27 March 2005 06:00:00
i=1111896000; 27 March 2005 07:00:00
i=1111899600; 27 March 2005 08:00:00
i=1111903200; 27 March 2005 09:00:00
i=1111906800; 27 March 2005 10:00:00
i=1111910400; 27 March 2005 11:00:00

Actual result:
--------------
i=1111852800; 26 March 2005 19:00:00
i=1111856400; 26 March 2005 20:00:00
i=1111860000; 26 March 2005 21:00:00
i=1111863600; 26 March 2005 22:00:00
i=1111867200; 26 March 2005 23:00:00
i=1111870800; 27 March 2005 00:00:00
i=1111874400; 27 March 2005 01:00:00
i=1111878000; 27 March 2005 03:00:00
i=1111881600; 27 March 2005 04:00:00
i=1111885200; 27 March 2005 05:00:00
i=1111888800; 27 March 2005 06:00:00
i=1111892400; 27 March 2005 07:00:00
i=1111896000; 27 March 2005 08:00:00
i=1111899600; 27 March 2005 09:00:00
i=1111903200; 27 March 2005 10:00:00
i=1111906800; 27 March 2005 11:00:00
i=1111910400; 27 March 2005 12:00:00

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2005-01-06 19:48 UTC] mgf@php.net 
We are happy to tell you that you just discovered Daylight Savings
Time. For more information see:
http://webexhibits.org/daylightsaving/b.html
Instead of using mktime/date consider using gmmktime and gmdate which do
not suffer from DST.

.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Wed Dec 31 21:00:01 2025 UTC