Run Report
Run #5481145470a0f: 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% 11,134 2.8% 155,216 0.6% 177,552 0.7%
Exclusive Metrics for Current Function690 6.2% -39,288 -25.3% 16,528 9.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple20 45.5% 4,736 42.5% 63,944 41.2% 60,904 34.3%
Drupal\Core\Database\Query\Select::execute6 13.6% 1,631 14.6% 25,832 16.6% 17,088 9.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 15.9% 1,541 13.8% 13,600 8.8% 14,840 8.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags8 18.2% 1,401 12.6% 14,840 9.6% 14,096 7.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.3% 1,300 11.7% 31,792 20.5% 63,152 35.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.3% 274 2.5% 2,312 1.5% 3,936 2.2%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.3% 251 2.3% 2,896 1.9% 3,536 2.0%
Child functions
Drupal\Core\Database\Statement::execute44 25.0% 8,528 76.6% 87,904 56.6% 43,904 24.7%
Drupal\Core\Database\Connection::expandArguments44 25.0% 1,041 9.3% 17,656 11.4% 70,120 39.5%
Drupal\Core\Database\Connection::prepareQuery44 25.0% 781 7.0% 54,752 35.3% 33,120 18.7%
Drupal\Core\Database\Connection::defaultOptions44 25.0% 94 0.8% 34,192 22.0% 13,880 7.8%