3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "1. \n"; $date = new DateTime(); $date->setISODate(2014, 32, 6); var_dump($date->format('Y-m-d H:i:s')); $d = new DateTime('2014-08-09'); var_dump($d->format('Y -- W -- w')); echo "2. \n"; $date->setISODate(2014, 32, 0); var_dump($date->format('Y-m-d H:i:s')); $d = new DateTime('2014-08-10'); var_dump($d->format('Y -- W -- w')); echo "3. \n"; $date->setISODate(2014, 33, 1); var_dump($date->format('Y-m-d H:i:s')); $d = new DateTime('2014-08-11'); var_dump($d->format('Y -- W -- w'));
based on Kc7vP
Output for 7.0.0 - 7.1.0
1. Fatal error: Uncaught Error: Call to undefined function  new DateTime() in /in/gFMMB:4 Stack trace: #0 {main} thrown in /in/gFMMB on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28
1. Fatal error: Call to undefined function  new DateTime() in /in/gFMMB on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
1. Fatal error: Call to undefined function:  new datetime() in /in/gFMMB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
1. Fatal error: Call to undefined function:  new datetime() in /in/gFMMB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
1. Fatal error: Call to undefined function:  new datetime() in /in/gFMMB on line 4