GET https://skilch.ru/music

Query Metrics

14 Database Queries
7 Different statements
7.52 ms Query time
0 Invalid entities
21 Managed entities

Queries

Group similar statements

# Time Info
1 1.07 ms
SELECT t0.id AS id_1, t0.email AS email_2, t0.roles AS roles_3, t0.password AS password_4, t0.is_verified AS is_verified_5, t0.type AS type_6, t0.name AS name_7, t0.sname AS sname_8, t0.country AS country_9, t0.city AS city_10, t0.about AS about_11, t0.avatar AS avatar_12, t0.show_in_rating AS show_in_rating_13, t0.rating AS rating_14, t0.nickname AS nickname_15, t0.plan AS plan_16, t0.plan_end AS plan_end_17 FROM "user" t0 WHERE t0.id = ?
Parameters:
[
  1
]
2 0.85 ms
SELECT t0.id AS id_1, t0.name AS name_2, t0.slug AS slug_3, t0.active AS active_4 FROM course t0 WHERE t0.slug = ? LIMIT 1
Parameters:
[
  "music"
]
3 0.58 ms
SELECT t0.id AS id_1, t0.name AS name_2, t0.slug AS slug_3, t0.active AS active_4, t0.course_id AS course_id_5 FROM category t0 WHERE t0.course_id = ? AND t0.active = ?
Parameters:
[
  1
  1
]
4 1.39 ms
SELECT u0_.id AS id_0, u0_.status AS status_1, u0_.started AS started_2, u0_.done AS done_3, u0_.ended AS ended_4, u0_.student_id AS student_id_5, u0_.lesson_id AS lesson_id_6, u0_.curator_id AS curator_id_7 FROM user_lesson u0_ INNER JOIN lesson l1_ ON u0_.lesson_id = l1_.id INNER JOIN category c2_ ON l1_.category_id = c2_.id INNER JOIN course c3_ ON c2_.course_id = c3_.id WHERE u0_.student_id = ? AND u0_.status = 3 AND c3_.id = ?
Parameters:
[
  1
  1
]
5 0.77 ms
SELECT u0_.id AS id_0, u0_.status AS status_1, u0_.started AS started_2, u0_.done AS done_3, u0_.ended AS ended_4, u0_.student_id AS student_id_5, u0_.lesson_id AS lesson_id_6, u0_.curator_id AS curator_id_7 FROM user_lesson u0_ INNER JOIN lesson l1_ ON u0_.lesson_id = l1_.id INNER JOIN category c2_ ON l1_.category_id = c2_.id INNER JOIN course c3_ ON c2_.course_id = c3_.id WHERE u0_.student_id = ? AND u0_.status = 1 AND c3_.id = ?
Parameters:
[
  1
  1
]
6 0.64 ms
SELECT t0.id AS id_1, t0.message AS message_2, t0.is_read AS is_read_3, t0.created_at AS created_at_4, t0.target_id AS target_id_5 FROM notification t0 WHERE t0.target_id = ?
Parameters:
[
  1
]
7 0.38 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  4
]
8 0.32 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  10
]
9 0.30 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  6
]
10 0.23 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  3
]
11 0.25 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  5
]
12 0.24 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  8
]
13 0.26 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  7
]
14 0.24 ms
SELECT t0.id AS id_1, t0.title AS title_2, t0.slug AS slug_3, t0.description AS description_4, t0.difficulty AS difficulty_5, t0.prev AS prev_6, t0.img AS img_7, t0.category_id AS category_id_8 FROM lesson t0 WHERE t0.id = ?
Parameters:
[
  9
]

Database Connections

Name Service
default doctrine.dbal.default_connection

Entity Managers

Name Service
default doctrine.orm.default_entity_manager

Second Level Cache

Second Level Cache is not enabled.

Managed Entities

default entity manager

Class Amount of managed objects
App\Entity\UserLesson 8
App\Entity\Lesson 8
App\Entity\Category 2
App\Entity\User 1
App\Entity\Course 1
App\Entity\Notification 1

Entities Mapping

Class Mapping errors
App\Entity\User No errors.
App\Entity\UserLesson No errors.
App\Entity\Message No errors.
App\Entity\Notification No errors.
App\Entity\Course No errors.
App\Entity\Category No errors.
App\Entity\Lesson No errors.