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23 Database Queries

4 Different statements

35.83 ms Query time

1 Invalid entities

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31.48 ms
(87.86%)

SELECT t0.id AS id_1, t0.name AS name_2 FROM department t0 INNER JOIN teacher_department ON t0.id = teacher_department.department_id WHERE teacher_department.teacher_id = ?

Parameters:

[
  6
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.name AS name_2
FROM
  department t0
  INNER JOIN teacher_department ON t0.id = teacher_department.department_id
WHERE
  teacher_department.teacher_id = ?

SELECT t0.id AS id_1, t0.name AS name_2 FROM department t0 INNER JOIN teacher_department ON t0.id = teacher_department.department_id WHERE teacher_department.teacher_id = 6;

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 1076)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->getManyToManyStatement (line 1005)
3	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadManyToManyCollection (line 2709)
4	Doctrine\ORM\UnitOfWork->loadCollection (line 622)
5	Doctrine\ORM\PersistentCollection->doInitialize (line 186)
6	Doctrine\ORM\PersistentCollection->initialize (line 39)
7	Doctrine\Common\Collections\AbstractLazyCollection->count (line 391)
8	Doctrine\ORM\PersistentCollection->count (line 276)
9	EasyCorp\Bundle\EasyAdminBundle\Field\Configurator\AssociationConfigurator->countNumElements (line 226)
10	EasyCorp\Bundle\EasyAdminBundle\Field\Configurator\AssociationConfigurator->configureToManyAssociation (line 142)
11	EasyCorp\Bundle\EasyAdminBundle\Field\Configurator\AssociationConfigurator->configure (line 102)
12	EasyCorp\Bundle\EasyAdminBundle\Factory\FieldFactory->processFields (line 43)
13	EasyCorp\Bundle\EasyAdminBundle\Factory\EntityFactory->processFields (line 49)
14	EasyCorp\Bundle\EasyAdminBundle\Factory\EntityFactory->processFieldsForAll (line 143)
15	EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController->index (line 183)
16	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
17	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
18	Symfony\Component\HttpKernel\Kernel->handle (line 35)
19	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
20	require_once (line 5)

2.11 ms
(5.90%)

SELECT count(t0_.id) AS sclr_0 FROM teacher t0_

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

SELECT
  count(t0_.id) AS sclr_0
FROM
  teacher t0_

SELECT count(t0_.id) AS sclr_0 FROM teacher t0_;

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 29)
2	Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute (line 284)
3	Doctrine\ORM\Query->_doExecute (line 935)
4	Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache (line 891)
5	Doctrine\ORM\AbstractQuery->execute (line 725)
6	Doctrine\ORM\AbstractQuery->getScalarResult (line 96)
7	Doctrine\ORM\Tools\Pagination\Paginator->count (line 71)
8	EasyCorp\Bundle\EasyAdminBundle\Orm\EntityPaginator->paginate (line 26)
9	EasyCorp\Bundle\EasyAdminBundle\Factory\PaginatorFactory->create (line 132)
10	EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController->index (line 183)
11	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
12	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
13	Symfony\Component\HttpKernel\Kernel->handle (line 35)
14	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
15	require_once (line 5)

1.60 ms
(4.45%)

SELECT DISTINCT t0_.id AS id_0 FROM teacher t0_ LIMIT 20 OFFSET 100

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

SELECT
  DISTINCT t0_.id AS id_0
FROM
  teacher t0_
LIMIT
  20 OFFSET 100

SELECT DISTINCT t0_.id AS id_0 FROM teacher t0_ LIMIT 20 OFFSET 100;

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 29)
2	Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute (line 284)
3	Doctrine\ORM\Query->_doExecute (line 935)
4	Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache (line 891)
5	Doctrine\ORM\AbstractQuery->execute (line 725)
6	Doctrine\ORM\AbstractQuery->getScalarResult (line 127)
7	Doctrine\ORM\Tools\Pagination\Paginator->getIterator (line 70)
8	EasyCorp\Bundle\EasyAdminBundle\Orm\EntityPaginator->paginate (line 26)
9	EasyCorp\Bundle\EasyAdminBundle\Factory\PaginatorFactory->create (line 132)
10	EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController->index (line 183)
11	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
12	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
13	Symfony\Component\HttpKernel\Kernel->handle (line 35)
14	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
15	require_once (line 5)

0.64 ms
(1.79%)

SELECT t0_.id AS id_0, t0_.first_name AS first_name_1, t0_.last_name AS last_name_2, t0_.email AS email_3, t0_.surname AS surname_4 FROM teacher t0_ WHERE t0_.id IN (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

Parameters:

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0_.id AS id_0,
  t0_.first_name AS first_name_1,
  t0_.last_name AS last_name_2,
  t0_.email AS email_3,
  t0_.surname AS surname_4
FROM
  teacher t0_
WHERE
  t0_.id IN (
    ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
    ?, ?, ?, ?
  )

SELECT t0_.id AS id_0, t0_.first_name AS first_name_1, t0_.last_name AS last_name_2, t0_.email AS email_3, t0_.surname AS surname_4 FROM teacher t0_ WHERE t0_.id IN (174, 45, 107, 6, 134, 86, 144, 39, 168, 163, 93, 89, 175, 36, 31, 50, 102, 167, 14, 66);

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 29)
2	Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute (line 284)
3	Doctrine\ORM\Query->_doExecute (line 935)
4	Doctrine\ORM\AbstractQuery->executeIgnoreQueryCache (line 891)
5	Doctrine\ORM\AbstractQuery->execute (line 689)
6	Doctrine\ORM\AbstractQuery->getResult (line 145)
7	Doctrine\ORM\Tools\Pagination\Paginator->getIterator (line 70)
8	EasyCorp\Bundle\EasyAdminBundle\Orm\EntityPaginator->paginate (line 26)
9	EasyCorp\Bundle\EasyAdminBundle\Factory\PaginatorFactory->create (line 132)
10	EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController->index (line 183)
11	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
12	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
13	Symfony\Component\HttpKernel\Kernel->handle (line 35)
14	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
15	require_once (line 5)

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.

Entities Mapping

Class	Mapping errors
App\Entity\Teacher	No errors.
App\Entity\Department	No errors.
App\Entity\ClassTime	No errors.
App\Entity\Lesson	The association App\Entity\Lesson#subGroups refers to the owning side field App\Entity\SubGroup#lesson which does not exist.

Symfony Profiler

GET https://edelar.tech/admin?crudAction=index&crudControllerFqcn=App%5CController%5CAdmin%5CTeacherCrudController&page=6

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