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run code in 150+ php & hhvm versions
Bugs & Features
<?php $date1 = new DateTime('@0'); $date2 = new DateTime('@0'); var_dump($date1 !== $date2); var_dump($date1 == $date2); var_dump($date1->format('U.u'), $date2->format('U.u'));
based on KYas8
Output for 5.2.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true) bool(true) string(8) "0.000000" string(8) "0.000000"
Output for 5.2.0 - 5.2.1
bool(true) bool(true) string(3) "0.u" string(3) "0.u"
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/DqjBt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/DqjBt on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/DqjBt on line 3