Bug #77237 [NEW]: DateTime diff wrong when using milliseconds
From: bstanescu at gmail dot com
Operating system: Ubuntu 16.0.4
PHP version: 7.2.12
Package: Date/time related
Bug Type: Bug
Bug description:DateTime diff wrong when using milliseconds
Description:
------------
DateTime diff method returns incorrect result when using milliseconds
This might be related to this fix introduced in 7.2.12:
https://bugs.php.net/bug.php?id=77007
Test script:
---------------
<?php
$diff = (new DateTime('2018-12-04T07:42:59.123Z'))->diff(new
DateTime('2018-12-04T07:42:59.122Z');
print_r($diff);
?>
Expected result:
----------------
DateInterval Object
(
[y] => 0
[m] => 0
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[f] => -0.123
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 0
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
Actual result:
--------------
DateInterval Object
(
[y] => -1
[m] => 11
[d] => 29
[h] => 23
[i] => 59
[s] => 59
[f] => 0.999
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 0
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
--
Edit bug report at https://bugs.php.net/bug.php?id=77237&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77237&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77237&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77237&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=77237&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=77237&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=77237&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=77237&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=77237&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=77237&r=support
Expected behavior: https://bugs.php.net/fix.php?id=77237&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=77237&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=77237&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=77237&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77237&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=77237&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=77237&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=77237&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=77237&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=77237&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=77237&r=mysqlcfg
Thread (3 messages)
- bstanescu at gmail dot com