Bug #74753 [NEW]: Function "date_format()" displays "1000" milliseconds after "999"

From: iyeo at ya dot ru Operating system: (x64):Windows 8.1, Xubuntu 16.04 PHP version: 7.1.6 Package: *General Issues Bug Type: Bug Bug description:Function "date_format()" displays "1000" milliseconds after "999" Description: ------------ Function date_format($now, "Y-m-d\TH:m:s.v") returns "1000" milliseconds after "999", but it must be a "000". Test script: --------------- <?php for ($i = 0; $i < 3000; $i++) { $now = new DateTime(); $t = date_format($now, "Y-m-d\TH:m:s.v"); echo $t . "<br>"; } ?> Expected result: ---------------- 2017-06-13T11:06:22.998 2017-06-13T11:06:22.999 2017-06-13T11:06:23.000 Actual result: -------------- 2017-06-13T11:06:22.998 2017-06-13T11:06:22.999 2017-06-13T11:06:22.1000 2017-06-13T11:06:23.000 -- Edit bug report at https://bugs.php.net/bug.php?id=74753&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74753&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74753&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74753&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74753&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74753&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74753&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74753&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74753&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74753&r=support Expected behavior: https://bugs.php.net/fix.php?id=74753&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74753&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74753&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74753&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74753&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74753&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74753&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74753&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74753&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74753&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74753&r=mysqlcfg