3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 12.23; if(!isset($d) || $d<=0){ echo $d; } $dt = new DateTime(); $dt = $dt->modify('-' . $d . 'days'); echo $dt->getTimeStamp();
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.2, 7.2.4 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.14, 8.1.18 - 8.1.28, 8.2.0 - 8.2.1, 8.2.5 - 8.2.18, 8.3.0 - 8.3.6
1410693633
Output for 8.1.15 - 8.1.17, 8.2.2 - 8.2.4
1410744033
Output for 7.2.3
1410693634
Output for 5.2.0 - 5.2.17
Fatal error: Call to a member function getTimeStamp() on a non-object in /in/DA568 on line 8
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/DA568 on line 6
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/DA568 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/DA568 on line 6
preferences:
323.87 ms | 401 KiB | 459 Q