3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTimeExample = new DateTime('2009-01-05'); $dateTimes = [ $dateTimeExample->format('Y-m-d H:i:s'), $dateTimeExample->format('c'), $dateTimeExample->format('Y-m-d') ]; foreach($dateTimes as $datetime){ preg_match('~(?<date>\d{4}-\d{2}-\d{2})[\s|T](?<time>\d{2}:\d{2}:\d{2})?(?<timezone>[\+|-]\d{2}:\d{2})?~', $dateTime, $matches); $matches['time'] = array_key_exists('time', $matches) ? $matches['time'] : '00:00:00'; var_dump($matches); } //$dateTime = sprintf('%s %s %s', $matches['date'], $matches['time'], $matches['datetime']); //$bla = \DateTime::createFromFormat('Y-m-d H:i:s', $dateTime); //var_dump($bla);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" }
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Warning: Undefined variable $dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" }
Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Notice: Undefined variable: dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" } Notice: Undefined variable: dateTime in /in/7WYvv on line 12 array(1) { ["time"]=> string(8) "00:00:00" }
Output for 7.3.32 - 7.3.33
array(1) { ["time"]=> string(8) "00:00:00" } array(1) { ["time"]=> string(8) "00:00:00" } array(1) { ["time"]=> string(8) "00:00:00" }
preferences:
152.67 ms | 401 KiB | 204 Q