3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime(); $dt2 = new DateTime($dt); echo $dt->format('Y-m-d'); echo $dt2->format('Y-m-d');
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: DateTime::__construct() expects parameter 1 to be string, object given in /in/6XOtj:3 Stack trace: #0 /in/6XOtj(3): DateTime->__construct(Object(DateTime)) #1 {main} thrown in /in/6XOtj on line 3
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'Exception' with message '__construct() expects parameter 1 to be string, object given' in /in/6XOtj:3 Stack trace: #0 /in/6XOtj(3): DateTime->__construct() #1 {main}
Process exited with code 255.
Output for 5.2.1 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct() expects parameter 1 to be string, object given' in /in/6XOtj:3 Stack trace: #0 /in/6XOtj(3): DateTime->__construct(Object(DateTime)) #1 {main} thrown in /in/6XOtj on line 3
Process exited with code 255.
Output for 5.2.0
Warning: DateTime::__construct() expects parameter 1 to be string, object given in /in/6XOtj on line 3 2014-01-17 Warning: DateTime::format(): The DateTime object has not been correctly initialized by its constructor in /in/6XOtj on line 6
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/6XOtj on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/6XOtj on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/6XOtj on line 2