Run Report
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::query40 19.3% 16,015 0.9% 188,872 0.7% 224,424 0.8%
Exclusive Metrics for Current Function701 4.4% -53,432 -28.3% 11,688 5.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple14 35.0% 6,920 43.2% 82,624 43.7% 108,440 48.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 22.5% 2,231 13.9% 17,464 9.2% 9,992 4.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum9 22.5% 2,120 13.2% 19,472 10.3% 10,496 4.7%
Drupal\Core\Database\Query\Select::execute5 12.5% 2,066 12.9% 22,024 11.7% 6,992 3.1%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.5% 2,015 12.6% 42,080 22.3% 81,128 36.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.5% 338 2.1% 2,312 1.2% 3,528 1.6%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.5% 325 2.0% 2,896 1.5% 3,848 1.7%
Child functions
Drupal\Core\Database\Statement::execute40 25.0% 12,366 77.2% 123,168 65.2% 73,552 32.8%
Drupal\Core\Database\Connection::expandArguments40 25.0% 1,749 10.9% 35,808 19.0% 103,480 46.1%
Drupal\Core\Database\Connection::prepareQuery40 25.0% 1,092 6.8% 52,160 27.6% 26,792 11.9%
Drupal\Core\Database\Connection::defaultOptions40 25.0% 107 0.7% 31,168 16.5% 8,912 4.0%