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run code in 150+ php & hhvm versions
Bugs & Features
<?php date_default_timezone_set('Europe/Berlin'); $birthday = new DateTime('1990-09-23 22:09'); $today = new DateTime('2013-01-24 21:00'); $today->add(new DateInterval('PT1H')); $age = $birthday->diff($today, true); var_dump($age->h);
Output for 5.4.24 - 5.4.45, 5.5.8 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(-1)
Output for 5.3.0 - 5.4.23, 5.5.0 - 5.5.7
int(23)
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/ekMU7 on line 6
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ekMU7 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/ekMU7 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/ekMU7 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/ekMU7 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/ekMU7 on line 2