<?php
$dt = new DateTimeImmutable('-2 hours');
$newDt = $dt->modify('+2 hours');
var_dump($dt->format('U'));
var_dump($newDt->format('U'));
var_dump($dt === $newDt);
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.22, 7.1.24 - 7.1.33, 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 - 8.3.6
- string(10) "1404552124"
string(10) "1404559324"
bool(false)
- Output for 7.1.23
- string(10) "1404552125"
string(10) "1404559325"
bool(false)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
- Fatal error: Class 'DateTimeImmutable' not found in /in/CQM2Y on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Cannot instantiate non-existent class: datetimeimmutable in /in/CQM2Y on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Cannot instantiate non-existent class: datetimeimmutable in /in/CQM2Y on line 3
preferences:
255.21 ms | 401 KiB | 460 Q