--TEST-- Bug #45682 (Unable to var_dump(DateInterval)) --INI-- date.timezone=UTC --FILE-- <?php $date = new DateTime("28-July-2008"); $other = new DateTime("31-July-2008"); $diff = date_diff($date, $other); var_dump($diff); --EXPECTF-- object(DateInterval)#%d (15) { ["y"]=> int(0) ["m"]=> int(0) ["d"]=> int(3) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> int(3) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }