RAM = 4.2 MO 
TIME = 0.1691

PDOStatement Object
(
    [queryString] => 
									SELECT 
										modules_attributes.*, 
										list_attributes.php_class as php_class
									FROM 
										modules_attributes 
									INNER JOIN 
										list_attributes
									ON
										modules_attributes.type_of = list_attributes.id
									ORDER BY
										position ASC
								
)

RAM = 4.73 MO 
TIME = 0.173