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<?php $t1 = strtotime('2013-10-01 00:00:00'); $t2 = strtotime('2013-11-01 00:00:00'); $i = date_diff(DateTime::createFromFormat('U', $t1), DateTime::createFromFormat('U', $t2), true); print_r($i);
Output for git.master, git.master_jit, rfc.property-hooks
DateInterval Object ( [y] => 0 [m] => 1 [d] => 1 [h] => 1 [i] => 0 [s] => 0 [f] => 0 [invert] => 0 [days] => 31 [from_string] => )

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