3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dt = new DateTime('first Monday of this month'); echo $dt->format('d M'); ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.24, 5.6.28, 7.0.14 - 7.1.0
03 Feb
Output for 5.5.35 - 5.6.7, 5.6.21, 7.0.6
02 May
Output for 5.5.24 - 5.5.29, 5.5.34, 5.6.8 - 5.6.14, 5.6.20, 7.0.5
04 Apr
Output for 5.5.30 - 5.5.33, 5.6.15 - 5.6.19, 7.0.0 - 7.0.4
07 Mar
Output for 5.4.45
07 Sep
Output for 5.4.41 - 5.4.44
03 Aug
Output for 5.4.39 - 5.4.40
04 May
Output for 5.4.38
02 Mar
Output for 5.4.36 - 5.4.37
02 Feb
Output for 5.4.34 - 5.4.35
01 Dec
Output for 5.3.29, 5.4.25 - 5.4.32
01 Sep
Output for 5.2.0 - 5.2.17
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct(): Failed to parse time string (first Monday of this month) at position 13 (o): The timezone could not be found in the database' in /in/4GoG3:3 Stack trace: #0 /in/4GoG3(3): DateTime->__construct('first Monday of...') #1 {main} thrown in /in/4GoG3 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/4GoG3 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/4GoG3 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/4GoG3 on line 3