Symfony Profiler

Query Metrics

3 Database Queries

2 Different statements

1.95 ms Query time

0 Invalid entities

Grouped Statements

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Time▼

Count

Info

1.09 ms
(55.91%)

SELECT DATABASE()

Parameters:

[]

View formatted query View runnable query Explain query View query backtrace

SELECT
  DATABASE()

SELECT DATABASE();

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 622)
2	Doctrine\DBAL\Connection->fetchOne (line 262)
3	Doctrine\DBAL\Connection->getDatabase (line 1778)
4	Doctrine\DBAL\Schema\AbstractSchemaManager->getDatabase (line 352)
5	Doctrine\DBAL\Schema\AbstractSchemaManager->doListTableNames (line 58)
6	Doctrine\DBAL\Schema\MySQLSchemaManager->listTableNames (line 325)
7	Doctrine\DBAL\Schema\AbstractSchemaManager->tablesExist (line 215)
8	Doctrine\Migrations\Metadata\Storage\TableMetadataStorage->isInitialized (line 72)
9	Doctrine\Migrations\Metadata\Storage\TableMetadataStorage->getExecutedMigrations (line 43)
10	Doctrine\Bundle\MigrationsBundle\Collector\MigrationsCollector->collect (line 158)
11	Symfony\Component\HttpKernel\Profiler\Profiler->collect (line 102)
12	Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelResponse (line 115)
13	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 206)
14	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 56)
15	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 122)
16	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 216)
17	Symfony\Component\HttpKernel\HttpKernel->filterResponse (line 204)
18	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
19	Symfony\Component\HttpKernel\HttpKernel->handle (line 97)
20	Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException (line 115)
21	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 206)
22	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 56)
23	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 122)
24	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 241)
25	Symfony\Component\HttpKernel\HttpKernel->handleThrowable (line 91)
26	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
27	Symfony\Component\HttpKernel\Kernel->handle (line 35)
28	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
29	require_once (line 5)

0.86 ms
(44.09%)

SELECT TABLE_NAME
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = ?
  AND TABLE_TYPE = 'BASE TABLE'
ORDER BY TABLE_NAME

Parameters:

[
  "researching"
]

View formatted query View runnable query Explain query View query backtrace

SELECT
  TABLE_NAME
FROM
  information_schema.TABLES
WHERE
  TABLE_SCHEMA = ?
  AND TABLE_TYPE = 'BASE TABLE'
ORDER BY
  TABLE_NAME

SELECT TABLE_NAME
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = 'researching'
  AND TABLE_TYPE = 'BASE TABLE'
ORDER BY TABLE_NAME;

#	File/Call
1	Doctrine\DBAL\Connection->executeQuery (line 435)
2	Doctrine\DBAL\Schema\MySQLSchemaManager->selectTableNames (line 356)
3	Doctrine\DBAL\Schema\AbstractSchemaManager->doListTableNames (line 58)
4	Doctrine\DBAL\Schema\MySQLSchemaManager->listTableNames (line 325)
5	Doctrine\DBAL\Schema\AbstractSchemaManager->tablesExist (line 215)
6	Doctrine\Migrations\Metadata\Storage\TableMetadataStorage->isInitialized (line 72)
7	Doctrine\Migrations\Metadata\Storage\TableMetadataStorage->getExecutedMigrations (line 43)
8	Doctrine\Bundle\MigrationsBundle\Collector\MigrationsCollector->collect (line 158)
9	Symfony\Component\HttpKernel\Profiler\Profiler->collect (line 102)
10	Symfony\Component\HttpKernel\EventListener\ProfilerListener->onKernelResponse (line 115)
11	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 206)
12	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 56)
13	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 122)
14	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 216)
15	Symfony\Component\HttpKernel\HttpKernel->filterResponse (line 204)
16	Symfony\Component\HttpKernel\HttpKernel->handleRaw (line 76)
17	Symfony\Component\HttpKernel\HttpKernel->handle (line 97)
18	Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException (line 115)
19	Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke (line 206)
20	Symfony\Component\EventDispatcher\EventDispatcher->callListeners (line 56)
21	Symfony\Component\EventDispatcher\EventDispatcher->dispatch (line 122)
22	Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch (line 241)
23	Symfony\Component\HttpKernel\HttpKernel->handleThrowable (line 91)
24	Symfony\Component\HttpKernel\HttpKernel->handle (line 182)
25	Symfony\Component\HttpKernel\Kernel->handle (line 35)
26	Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run (line 29)
27	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

No loaded entities.

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