Bug #81273 [NEW]: Date interval calculation not correct
From: alex dot a dot pott at gmail dot com
Operating system: OS X
PHP version: 8.1Git-2021-07-19 (Git)
Package: Date/time related
Bug Type: Bug
Bug description:Date interval calculation not correct
Description:
------------
Date interval calculation is has changed in 8.1 and the new calculation
is incorrect.
8.0: https://3v4l.org/8g4NB#v8.0.8
8.1: https://3v4l.org/8g4NB/rfc#vgit.master
This seems similar to https://bugs.php.net/bug.php?id=80998
Test script:
---------------
<?php
$time = '2000-01-01 00:00:00.000000';
$tz_aus = new DateTimeZone('Australia/Sydney');
$tz_us = new DateTimeZone('America/Los_Angeles');
$auz = new DateTime($time, $tz_aus);
$us = new DateTime($time, $tz_us);
$diff = $auz->diff($us);
// Should output int(19)
var_dump($diff->h);
Expected result:
----------------
It should output:
int(19)
Actual result:
--------------
int(0)
--
Edit bug report at https://bugs.php.net/bug.php?id=81273&edit=1
--
Fix committed: https://bugs.php.net/fix.php?id=81273&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=81273&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=81273&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=81273&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=81273&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=81273&r=support
Expected behavior: https://bugs.php.net/fix.php?id=81273&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=81273&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=81273&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=81273&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=81273&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=81273&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=81273&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=81273&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=81273&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=81273&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=81273&r=mysqlcfg
Thread (6 messages)
- alex dot a dot pott at gmail dot com