3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = time(); echo strtotime('+0 second', $now) . "\n" . $now . "\n"; var_dump( strtotime('+0 second', $now) === $now );
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.12, 7.1.14 - 7.1.33, 7.2.0, 7.2.2 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
1380290021 1380290021 bool(true)
Output for 7.1.13, 7.2.1
1380290022 1380290022 bool(true)
Output for 5.0.0 - 5.0.2
1380232800 1380290021 bool(false)
preferences:
231.89 ms | 401 KiB | 322 Q