3v4l.org

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<?php $time1 = '2014-08-26 14:35:29'; $time2 = '2014-08-26 15:45:29'; $strtotime1 = strtotime($time1); $strtotime2 = strtotime($time2); $hourdiff = round((strtotime($strtotime2) - strtotime($strtotime1))/3600, 1); echo $hourdiff; exit; echo $strtotime1; echo "\n"; echo $strtotime2; echo "\n"; echo $strtotime2 - $strtotime1;
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
0
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
-33600

preferences:
308.99 ms | 402 KiB | 351 Q