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Bug #74332 DateTime::createFromFormat(date) adds current time; but no microseconds
Submitted: 2017-03-29 12:38 UTC Modified: 2022-05-20 14:08 UTC
Votes:4
Avg. Score:3.5 ± 0.9
Reproduced:3 of 3 (100.0%)
Same Version:2 (66.7%)
Same OS:1 (33.3%)
From: sjon at hortensius dot net Assigned: derick (profile)
Status: Closed Package: Date/time related
PHP Version: 7.1.3 OS:
Private report: No CVE-ID: None
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From: sjon at hortensius dot net
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 [2017-03-29 12:38 UTC] sjon at hortensius dot net 
Description:
------------
"If format does not contain the character ! then portions of the generated time which are not specified in format will be set to the current system time. "

Given that all datetime methods now include microseconds, DateTime::createFromFormat should do this as well

Test script:
---------------
var_dump(DateTime::createFromFormat('Y-m-d', '1980-01-01')->format('H:i:s.u'));


Expected result:
----------------
string(15) "14:35:58.283437"

Actual result:
--------------
string(15) "14:35:58.000000"

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 [2017-03-30 13:14 UTC] derick@php.net
-Assigned To: +Assigned To: derick
 [2022-05-20 14:08 UTC] derick@php.net
-Status: Assigned +Status: Closed
 [2022-05-20 14:08 UTC] derick@php.net 
Thank you for your bug report. This issue has already been fixed
in the latest released version of PHP, which you can download at
http://www.php.net/downloads.php

This seems to have been fixed some time ago, as in PHP 8.0.18 this shows:

$ sapi/cli/php
<?php
var_dump(DateTime::createFromFormat('Y-m-d', '1980-01-01')->format('H:i:s.u'));
?>

string(15) "14:07:35.000000"
 
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