Symfony Profiler

Query Metrics

4 Database Queries

4 Different statements

1.16 ms Query time

0 Invalid entities

2 Managed entities

Queries

Group similar statements

#▲

Time

Info

0.53 ms

SELECT t0.id AS id_1, t0.email AS email_2, t0.name AS name_3, t0.surename AS surename_4, t0.roles AS roles_5, t0.password AS password_6, t0.is_verified AS is_verified_7, t0.avatar AS avatar_8, t0.last_activity_at AS last_activity_at_9, t0.trainer_id AS trainer_id_10, t0.company_id AS company_id_11 FROM `user` t0 WHERE t0.id = ?

Parameters:

[
  1
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  t0.id AS id_1,
  t0.email AS email_2,
  t0.name AS name_3,
  t0.surename AS surename_4,
  t0.roles AS roles_5,
  t0.password AS password_6,
  t0.is_verified AS is_verified_7,
  t0.avatar AS avatar_8,
  t0.last_activity_at AS last_activity_at_9,
  t0.trainer_id AS trainer_id_10,
  t0.company_id AS company_id_11
FROM
  `user` t0
WHERE
  t0.id = ?

SELECT t0.id AS id_1, t0.email AS email_2, t0.name AS name_3, t0.surename AS surename_4, t0.roles AS roles_5, t0.password AS password_6, t0.is_verified AS is_verified_7, t0.avatar AS avatar_8, t0.last_activity_at AS last_activity_at_9, t0.trainer_id AS trainer_id_10, t0.company_id AS company_id_11 FROM `user` t0 WHERE t0.id = 1;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->load (line 738)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->loadById (line 756)
3	Doctrine\ORM\EntityManager->find (line 366)
4	Doctrine\ORM\EntityRepository->find (line 86)
5	Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepositoryProxy->find (line 61)
6	Symfony\Bridge\Doctrine\Security\User\EntityUserProvider->refreshUser (line 99)
7	Symfony\Component\Security\Http\Firewall\ContextListener->refreshUser (line 212)
8	Symfony\Component\Security\Http\Firewall\ContextListener->authenticate (line 129)
9	Symfony\Bundle\SecurityBundle\Debug\WrappedLazyListener->authenticate (line 46)
10	Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener->callListeners (line 94)
11	Symfony\Component\Security\Http\Firewall->onKernelRequest (line 93)
12	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 115)
13	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 206)
14	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 56)
15	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 126)
16	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 159)
17	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
18	Symfony\Component\HttpKernel\Kernel->handle (line 193)
19	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
20	require_once (line 32)
21	require_once (line 5)

0.17 ms

"START TRANSACTION"

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

"START TRANSACTION"

"START TRANSACTION";

#	File/Call
1	Doctrine\ORM\UnitOfWork->commit (line 382)
2	Doctrine\ORM\EntityManager->flush (line 268)
3	App\Controller\Api\UserController->heartbeat (line 405)
4	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
5	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
6	Symfony\Component\HttpKernel\Kernel->handle (line 193)
7	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
8	require_once (line 32)
9	require_once (line 5)

0.33 ms

UPDATE `user` SET last_activity_at = ? WHERE id = ?

Parameters:

[
  "2026-03-12 20:55:45"
  1
]

View formatted query View runnable query Explain query View query backtrace

UPDATE
  `user`
SET
  last_activity_at = ?
WHERE
  id = ?

UPDATE `user` SET last_activity_at = '2026-03-12 20:55:45' WHERE id = 1;

#	File/Call
1	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->updateTable (line 494)
2	Doctrine\ORM\Persisters\Entity\BasicEntityPersister->update (line 378)
3	Doctrine\ORM\UnitOfWork->executeUpdates (line 1140)
4	Doctrine\ORM\UnitOfWork->commit (line 408)
5	Doctrine\ORM\EntityManager->flush (line 268)
6	App\Controller\Api\UserController->heartbeat (line 405)
7	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
8	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
9	Symfony\Component\HttpKernel\Kernel->handle (line 193)
10	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
11	require_once (line 32)
12	require_once (line 5)

0.13 ms

"COMMIT"

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

"COMMIT"

"COMMIT";

#	File/Call
1	Doctrine\DBAL\Connection->commit (line 1454)
2	Doctrine\ORM\UnitOfWork->commit (line 433)
3	Doctrine\ORM\EntityManager->flush (line 268)
4	App\Controller\Api\UserController->heartbeat (line 405)
5	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 183)
6	Symfony\Component\HttpKernel\HttpKernel->handle (line 76)
7	Symfony\Component\HttpKernel\Kernel->handle (line 193)
8	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 35)
9	require_once (line 32)
10	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.

Managed Entities

default entity manager

Class	Amount of managed objects
App\Entity\User	1
App\Entity\Company	1

Entities Mapping

Class	Mapping errors
App\Entity\User	No errors.
App\Entity\Company	No errors.
App\Entity\Course	No errors.
App\Entity\CardSet	No errors.
App\Entity\CardProgress	No errors.
App\Entity\CardAiNote	No errors.
App\Entity\Participant	No errors.
App\Entity\Message	No errors.
App\Entity\Conversation	No errors.
App\Entity\CourseAnnouncement	No errors.
App\Entity\CourseAnnouncementRead	No errors.
App\Entity\Notification	No errors.
App\Entity\NotificationUser	No errors.
App\Entity\SourceDocument	No errors.

Symfony Profiler

POST https://courseforge.info/api/user/heartbeat

Configuration Settings

Theme

Page Width

Query Metrics

Queries

Database Connections

Entity Managers

Second Level Cache

Managed Entities

default entity manager

Entities Mapping