@ 2014-07-04T01:22:30Z <?php
date_default_timezone_set('Europe/Prague');
$originalDate = new DateTime('2011-11-11');
$modifiedDate = $originalDate->modify('+1 year');
assert($originalDate !== $modifiedDate);
assert($modifiedDate->format('Y-m-d') === '2012-11-11');
assert($originalDate->format('Y-m-d') === '2011-11-11');
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught AssertionError: assert($originalDate !== $modifiedDate) in /in/WKKXb:6
Stack trace:
#0 /in/WKKXb(6): assert(false, 'assert($origina...')
#1 {main}
thrown in /in/WKKXb on line 6
Process exited with code 255 . Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: assert(): assert($originalDate !== $modifiedDate) failed in /in/WKKXb on line 6
Warning: assert(): assert($originalDate->format('Y-m-d') === '2011-11-11') failed in /in/WKKXb on line 8
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 Warning: assert(): Assertion failed in /in/WKKXb on line 6
Warning: assert(): Assertion failed in /in/WKKXb on line 8
Output for 5.2.0 - 5.2.17 Fatal error: Call to a member function format() on a non-object in /in/WKKXb on line 7
Process exited with code 255 . Output for 5.1.0 - 5.1.6 Fatal error: Class 'DateTime' not found in /in/WKKXb 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/WKKXb on line 3
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/WKKXb on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.4 Fatal error: Call to undefined function: date_default_timezone_set() in /in/WKKXb on line 3
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/WKKXb on line 3
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