3v4l.org

run code in 300+ PHP versions simultaneously
<?php function t($time, $format = 'd.m.Y, H:i') { $d = DateTime::createFromFormat($format, $time); if ($d && $d->format($format) === $time) { echo $d->format("Y-m-d H:i:s O"), "\n"; } else { echo "fail\n"; } } t('11.06.2015, 16:45'); t('31.06.2015, 16:45'); t('wtf??!!!111111');
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2015-06-11 16:45:00 +0200 fail fail
Output for 7.3.32 - 7.3.33, 8.0.13
2015-06-11 16:45:00 +0000 fail fail
Output for 5.2.10 - 5.2.17
Fatal error: Call to undefined method DateTime::createFromFormat() in /in/VOQm0 on line 3
Process exited with code 255.
Output for 5.2.0 - 5.2.9
Fatal error: Call to undefined method DateTime::createfromformat() in /in/VOQm0 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/VOQm0 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Undefined class name 'datetime' in /in/VOQm0 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Undefined class name 'datetime' in /in/VOQm0 on line 3
preferences:
248.09 ms | 401 KiB | 328 Q