Online PHP editor | output for AHFpc

@ 2017-07-10T14:16:21Z

<?php

$date = new DateTime('2017-03-26 1:59:59', new DateTimeZone('Europe/Prague'));
echo $date->format('Y-m-d H:i:s T') . PHP_EOL;
$date->modify('+ 1 second')->modify('- 1 second');
echo $date->format('Y-m-d H:i:s T') . PHP_EOL;

echo "\n";

$date = new DateTime('2016-10-30 2:00:00', new DateTimeZone('Europe/Prague'));
echo $date->format('Y-m-d H:i:s T') . PHP_EOL;
// $date->modify('+ 2 second');
echo $date->format('Y-m-d H:i:s T') . PHP_EOL;

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: 2017-03-26 01:59:59 CET 2017-03-26 03:59:59 CEST 2016-10-30 02:00:00 CET 2016-10-30 02:00:00 CET
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 2017-03-26 01:59:59 CET 2017-03-26 03:59:59 CEST 2016-10-30 02:00:00 CET 2016-10-30 02:00:00 CET

preferences:dark modelive preview