Symfony Profiler

SELECT 
  t0.id AS id_1, 
  t0.nombre_del_curso AS nombre_del_curso_2, 
  t0.dirigido AS dirigido_3, 
  t0.duracion AS duracion_4, 
  t0.fecha_de_inicio AS fecha_de_inicio_5, 
  t0.fecha_de_finalizacion AS fecha_de_finalizacion_6, 
  t0.lugar_de_dictado AS lugar_de_dictado_7, 
  t0.modalidad AS modalidad_8, 
  t0.carga_horaria AS carga_horaria_9, 
  t0.metodologia AS metodologia_10, 
  t0.director AS director_11, 
  t0.precio AS precio_12, 
  t0.foto_del_curso AS foto_del_curso_13, 
  t0.descripcion AS descripcion_14, 
  t0.aprender AS aprender_15, 
  t0.web AS web_16 
FROM 
  mc_cursos t0 
WHERE 
  t0.id = ? 
LIMIT 
  1

SELECT t0.id AS id_1, t0.nombre_del_curso AS nombre_del_curso_2, t0.dirigido AS dirigido_3, t0.duracion AS duracion_4, t0.fecha_de_inicio AS fecha_de_inicio_5, t0.fecha_de_finalizacion AS fecha_de_finalizacion_6, t0.lugar_de_dictado AS lugar_de_dictado_7, t0.modalidad AS modalidad_8, t0.carga_horaria AS carga_horaria_9, t0.metodologia AS metodologia_10, t0.director AS director_11, t0.precio AS precio_12, t0.foto_del_curso AS foto_del_curso_13, t0.descripcion AS descripcion_14, t0.aprender AS aprender_15, t0.web AS web_16 FROM mc_cursos t0 WHERE t0.id = '22' LIMIT 1;

SELECT 
  t0.id AS id_1, 
  t0.usuario AS usuario_2, 
  t0.password AS password_3, 
  t0.salt AS salt_4, 
  t0.estado AS estado_5, 
  t0.fecha_creacion AS fecha_creacion_6, 
  t0.fecha_actualizacion AS fecha_actualizacion_7, 
  t0.telefono AS telefono_8, 
  t0.foto_profesor AS foto_profesor_9, 
  t0.cv_resumido AS cv_resumido_10, 
  t0.titulos_obtenidos AS titulos_obtenidos_11, 
  t0.id_persona AS id_persona_12 
FROM 
  mc_usuarios t0 
  INNER JOIN mc_cursos_profesores ON t0.id = mc_cursos_profesores.usuario_id 
WHERE 
  mc_cursos_profesores.curso_id = ?

SELECT t0.id AS id_1, t0.usuario AS usuario_2, t0.password AS password_3, t0.salt AS salt_4, t0.estado AS estado_5, t0.fecha_creacion AS fecha_creacion_6, t0.fecha_actualizacion AS fecha_actualizacion_7, t0.telefono AS telefono_8, t0.foto_profesor AS foto_profesor_9, t0.cv_resumido AS cv_resumido_10, t0.titulos_obtenidos AS titulos_obtenidos_11, t0.id_persona AS id_persona_12 FROM mc_usuarios t0 INNER JOIN mc_cursos_profesores ON t0.id = mc_cursos_profesores.usuario_id WHERE mc_cursos_profesores.curso_id = 22;

SELECT 
  t0.id AS id_1, 
  t0.apellido AS apellido_2, 
  t0.nombre AS nombre_3, 
  t0.dni AS dni_4, 
  t0.cuil AS cuil_5, 
  t0.fecha_nacimiento AS fecha_nacimiento_6, 
  t0.email AS email_7, 
  t0.fecha_creacion AS fecha_creacion_8, 
  t0.fecha_actualizacion AS fecha_actualizacion_9 
FROM 
  mc_personas t0 
WHERE 
  t0.id = ?

SELECT t0.id AS id_1, t0.apellido AS apellido_2, t0.nombre AS nombre_3, t0.dni AS dni_4, t0.cuil AS cuil_5, t0.fecha_nacimiento AS fecha_nacimiento_6, t0.email AS email_7, t0.fecha_creacion AS fecha_creacion_8, t0.fecha_actualizacion AS fecha_actualizacion_9 FROM mc_personas t0 WHERE t0.id = '431';