3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contactableFrom = '080000'; $contactableTo = '220000'; $currentTime = (new \DateTime())->format('His'); if ($currentTime < $contactableFrom || $currentTime > $contactableTo) { echo 'false'; } echo 'true';
Output for 5.5.24, 5.5.26 - 5.5.30, 5.5.32 - 5.5.34, 5.6.10 - 5.6.16, 5.6.18, 5.6.20 - 5.6.28, 7.0.0 - 7.0.1, 7.0.5 - 7.0.20, 7.1.0 - 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
true
Output for 5.5.25, 5.5.31, 5.5.35, 5.6.8 - 5.6.9, 5.6.17, 5.6.19, 7.0.2 - 7.0.4
falsetrue

preferences:
147.59 ms | 402 KiB | 213 Q