3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime(); $dateImmutable = new DateTimeImmutable(); var_dump($date instanceof DateTime); var_dump($date instanceof DateTimeInterface); var_dump($date instanceof DateTimeImmutable); var_dump($dateImmutable instanceof DateTime); var_dump($dateImmutable instanceof DateTimeInterface); var_dump($dateImmutable instanceof DateTimeImmutable);
Output for 5.5.24 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true) bool(true) bool(false) bool(false) bool(true) bool(true)
Output for 5.2.0 - 5.4.45
Fatal error: Class 'DateTimeImmutable' not found in /in/3guHQ on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/3guHQ on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/3guHQ on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/3guHQ on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3guHQ on line 7
Process exited with code 255.