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Run #545c283b18833: 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% 11,460 4.8% 159,176 0.7% 177,456 0.8%
Exclusive Metrics for Current Function702 6.1% -41,104 -25.8% 14,432 8.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple16 36.4% 4,003 34.9% 54,480 34.2% 54,088 30.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags10 22.7% 2,114 18.4% 23,440 14.7% 19,256 10.9%
Drupal\Core\Database\Query\Select::execute6 13.6% 1,849 16.1% 26,984 17.0% 18,368 10.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 20.5% 1,805 15.8% 17,264 10.8% 15,200 8.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.3% 1,124 9.8% 31,800 20.0% 63,176 35.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.3% 327 2.9% 2,312 1.5% 3,832 2.2%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.3% 238 2.1% 2,896 1.8% 3,536 2.0%
Child functions
Drupal\Core\Database\Statement::execute44 25.0% 8,603 75.1% 91,584 57.5% 44,496 25.1%
Drupal\Core\Database\Connection::expandArguments44 25.0% 1,124 9.8% 19,480 12.2% 72,672 41.0%
Drupal\Core\Database\Connection::prepareQuery44 25.0% 960 8.4% 55,032 34.6% 33,536 18.9%
Drupal\Core\Database\Connection::defaultOptions44 25.0% 71 0.6% 34,184 21.5% 12,320 6.9%