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

go to bug id or search bugs for

Bug #35235 mktime() difference between 4.3.11 and 5.1.0RC5-dev
Submitted: 2005-11-16 11:04 UTC Modified: 2005-11-16 11:09 UTC
From: perrick at onpk dot net Assigned:
Status: Not a bug Package: Date/time related
PHP Version: 5.1.0RC4 OS: windows 2000
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: perrick at onpk dot net
New email:
PHP Version: OS:

 

 [2005-11-16 11:04 UTC] perrick at onpk dot net 
Description:
------------
While running my unit tests, I found a regression bug between version 4.3.11 and 5.1.0RC5-dev in the mktime function.

Reproduce code:
---------------
echo mktime(0, 0, 0, 0, 0, 1990)." -- ".mktime(0, 0, 0, 0, 0, -10);


Expected result:
----------------
I would have tought the result should have been consistent.

Actual result:
--------------
in PHP 4.3.11, the result is :
628383600 -- 628383600

in PHP 5.1.0RC5-dev, the result is :
628383600 -- false

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2005-11-16 11:09 UTC] derick@php.net 
The old behavior is a bug, the new one is according to our documentation (http://php.net/mktime):

year

    The number of the year, may be a two or four digit value, with values between 0-69 mapping to 2000-2069 and 70-100 to 1970-2000. On systems where time_t is a 32bit signed integer, as most common today, the valid range for year is somewhere between 1901 and 2038, although this limitation is overcome as of PHP 5.1.0.
 
PHP Copyright © 2001-2026 The PHP Group
All rights reserved. 		Last updated: Wed Jun 03 03:00:01 2026 UTC