3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = strtotime('03-07-2017 11:52:52') > strtotime('07/20/2017'); var_dump($res);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.3.7
bool(false)
preferences:
188.54 ms | 404 KiB | 292 Q