3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $datetime = new DateTime('first hour of -1 month'); echo $datetime->format('jS, F Y'); echo $datetime->getTimestamp();
Output for 7.0.0 - 7.3.0rc4
Fatal error: Uncaught Exception: DateTime::__construct(): Failed to parse time string (first hour of -1 month) at position 11 (o): The timezone could not be found in the database in /in/hGlVl:2 Stack trace: #0 /in/hGlVl(2): DateTime->__construct('first hour of -...') #1 {main} thrown in /in/hGlVl on line 2
Process exited with code 255.
Output for 5.2.0 - 5.6.21
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct(): Failed to parse time string (first hour of -1 month) at position 11 (o): The timezone could not be found in the database' in /in/hGlVl:2 Stack trace: #0 /in/hGlVl(2): DateTime->__construct('first hour of -...') #1 {main} thrown in /in/hGlVl on line 2
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/hGlVl 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/hGlVl 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/hGlVl on line 2