3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $weekDate = new \DateTime('+ 1 week'); $future = new \DateTime('+ 3 days'); $daysLeft = $weekDate->diff($future)->days; echo $daysLeft;
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
4
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 3 Fatal error: Call to undefined method DateTime::diff() in /in/O2kia on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 3 Fatal error: Class 'DateTime' not found in /in/O2kia on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 3 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/O2kia on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 3 Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/O2kia on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/O2kia on line 3 Parse error: parse error in /in/O2kia on line 4
Process exited with code 255.