Run Report
Run #545c22d01b9a3: 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::query44 19.4% 10,687 4.5% 159,176 0.7% 177,456 0.8%
Exclusive Metrics for Current Function656 6.1% -41,104 -25.8% 14,432 8.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple16 36.4% 3,697 34.6% 54,480 34.2% 54,088 30.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 22.7% 1,904 17.8% 23,440 14.7% 19,256 10.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 20.5% 1,737 16.3% 17,264 10.8% 15,200 8.6%
Drupal\Core\Database\Query\Select::execute6 13.6% 1,661 15.5% 26,984 17.0% 18,368 10.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.3% 1,155 10.8% 31,800 20.0% 63,176 35.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.3% 308 2.9% 2,312 1.5% 3,832 2.2%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.3% 225 2.1% 2,896 1.8% 3,536 2.0%
Child functions
Drupal\Core\Database\Statement::execute44 25.0% 8,174 76.5% 91,584 57.5% 44,496 25.1%
Drupal\Core\Database\Connection::expandArguments44 25.0% 1,017 9.5% 19,480 12.2% 72,672 41.0%
Drupal\Core\Database\Connection::prepareQuery44 25.0% 770 7.2% 55,032 34.6% 33,536 18.9%
Drupal\Core\Database\Connection::defaultOptions44 25.0% 70 0.7% 34,184 21.5% 12,320 6.9%