3v4l.org

run code in 300+ PHP versions simultaneously
<?php $this_monday = new DateTime('Monday this week'); $next_monday = new DateTime('Monday next week'); $interval = new DateInterval('P1D'); $datePeriod = new DatePeriod($this_monday, $interval, $next_monday); foreach($datePeriod as $day) { printf("%s | %s<br>\n", $day->format('l'), $day->format('d-m-Y')); }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Monday | 12-05-2014<br> Tuesday | 13-05-2014<br> Wednesday | 14-05-2014<br> Thursday | 15-05-2014<br> Friday | 16-05-2014<br> Saturday | 17-05-2014<br> Sunday | 18-05-2014<br>
Output for 5.2.0 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/hBVgr on line 4
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/hBVgr on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/hBVgr 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/hBVgr on line 2

preferences:
272.03 ms | 401 KiB | 362 Q