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<?php $t1 = new DateTime( '2014-09-03 15:00:00' ); $t2 = new DateTime( '2014-09-04 15:00:00' ); echo date_diff( $t1, $t2 )->h . \n; echo date_diff( $t1, $t2 )->days . \n; echo round( 26/24, 2); ?>

preferences:
71.86 ms | 402 KiB | 5 Q