Run Report
Run #550de112c2927: 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::query52 19.5% 12,348 5.5% 192,688 0.9% 153,736 0.7%
Exclusive Metrics for Current Function811 6.6% -45,176 -23.4% 14,184 9.2%
Parent functions
Drupal\Core\Database\Query\Select::execute16 30.8% 4,203 34.0% 69,992 36.3% 21,464 14.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple17 32.7% 3,579 29.0% 56,056 29.1% 39,400 25.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 17.3% 1,901 15.4% 17,408 9.0% 17,648 11.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum7 13.5% 1,134 9.2% 11,960 6.2% 7,696 5.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 1.9% 992 8.0% 32,064 16.6% 60,224 39.2%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 1.9% 284 2.3% 2,312 1.2% 3,600 2.3%
Drupal\Core\Path\AliasStorage::lookupPathSource1 1.9% 255 2.1% 2,896 1.5% 3,704 2.4%
Child functions
Drupal\Core\Database\Statement::execute52 25.0% 9,499 76.9% 106,424 55.2% 43,024 28.0%
Drupal\Core\Database\Connection::expandArguments52 25.0% 1,059 8.6% 18,456 9.6% 53,392 34.7%
Drupal\Core\Database\Connection::prepareQuery52 25.0% 897 7.3% 72,720 37.7% 32,496 21.1%
Drupal\Core\Database\Connection::defaultOptions52 25.0% 82 0.7% 40,264 20.9% 10,640 6.9%