Symfony Profiler

SELECT
  t0.id AS id_1,
  t0.phone AS phone_2,
  t0.email AS email_3,
  t0.firstname AS firstname_4,
  t0.lastname AS lastname_5,
  t0.customer_type AS customer_type_6,
  t0.status AS status_7,
  t0.add_date AS add_date_8,
  t0.reserved_to AS reserved_to_9,
  t0.contract_date AS contract_date_10,
  t0.link AS link_11,
  t0.agent_id AS agent_id_12
FROM
  customer t0
WHERE
  t0.id = ?
LIMIT
  1

SELECT t0.id AS id_1, t0.phone AS phone_2, t0.email AS email_3, t0.firstname AS firstname_4, t0.lastname AS lastname_5, t0.customer_type AS customer_type_6, t0.status AS status_7, t0.add_date AS add_date_8, t0.reserved_to AS reserved_to_9, t0.contract_date AS contract_date_10, t0.link AS link_11, t0.agent_id AS agent_id_12 FROM customer t0 WHERE t0.id = '6588' LIMIT 1;