Run Report
Run #55ca0464a0922: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query1,143 18.7% 434,401 9.2% 1,043,804 2.5% 2,341,584 5.4%
Exclusive Metrics for Current Function24,678 5.7% -3,300,104 -316.2% 30,340 1.3%
Parent functions
Drupal\Core\Database\Query\Update::execute330 28.9% 158,318 36.4% 10,744 1.0% 724,608 30.9%
Drupal\Core\Database\Query\Select::execute486 42.5% 139,194 32.0% 840,896 80.6% 35,276 1.5%
Drupal\Core\Database\Driver\mysql\Insert::execute20 1.7% 56,104 12.9% 1,808 0.2% 1,487,980 63.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple79 6.9% 28,052 6.5% 117,308 11.2% 34,612 1.5%
Drupal\Core\Database\Query\Delete::execute54 4.7% 22,713 5.2% 1,908 0.2% 2,648 0.1%
Drupal\Core\Database\Driver\mysql\Connection::popCommittableTransactions63 5.5% 7,290 1.7% 428 0.0% 0 0.0%
Drupal\Core\Database\Connection::pushTransaction63 5.5% 7,131 1.6% 404 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::preLoadRoutes19 1.7% 6,553 1.5% 35,660 3.4% 33,444 1.4%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum11 1.0% 2,578 0.6% 10,952 1.0% 5,136 0.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 0.6% 2,064 0.5% 8,444 0.8% 5,840 0.2%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 0.3% 1,059 0.2% 3,260 0.3% 0 0.0%
Drupal\user\Authentication\Provider\Cookie::getUserFromSession2 0.2% 911 0.2% 2,788 0.3% 3,172 0.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 0.1% 689 0.2% 1,812 0.2% 1,912 0.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll2 0.2% 595 0.1% 2,284 0.2% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource1 0.1% 421 0.1% 1,788 0.2% 2,684 0.1%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple1 0.1% 377 0.1% 1,872 0.2% 3,064 0.1%
Drupal\Core\Config\DatabaseStorage::read1 0.1% 352 0.1% 1,448 0.1% 1,208 0.1%
Child functions
Drupal\Core\Database\Statement::execute1,143 23.0% 347,592 80.0% 2,738,972 262.4% 2,171,800 92.7%
Drupal\Core\Database\Connection::expandArguments1,143 23.0% 31,481 7.2% 12,692 1.2% 34,692 1.5%
Drupal\Core\Database\Connection::prepareQuery1,143 23.0% 26,723 6.2% 1,053,576 100.9% 98,316 4.2%
Drupal\Core\Database\Connection::defaultOptions1,143 23.0% 2,252 0.5% 526,296 50.4% 6,436 0.3%
Drupal\Core\Database\Statement::rowCount384 7.7% 1,630 0.4% 11,680 1.1% 0 0.0%
PDO::lastInsertId20 0.4% 45 0.0% 692 0.1% 0 0.0%