Run Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::select [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::select23 29.5% 2,929 0.4% 2,963 0.4% 335,144 0.9% 295,016 0.8%
Exclusive Metrics for Current Function193 6.6% 180 6.1% 12,688 3.8% 7,968 2.7%
Parent functions
Drupal\Core\Database\Query\Merge::execute16 69.6% 2,544 86.9% 2,562 86.5% 310,008 92.5% 276,376 93.7%
Drupal\Core\Entity\Query\Sql\Query::prepare3 13.0% 175 6.0% 180 6.1% 9,824 2.9% 6,312 2.1%
db_select1 4.3% 66 2.3% 72 2.4% 3,832 1.1% 3,528 1.2%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 4.3% 51 1.7% 53 1.8% 3,800 1.1% 3,624 1.2%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 4.3% 47 1.6% 49 1.7% 3,888 1.2% 2,280 0.8%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 4.3% 46 1.6% 47 1.6% 3,792 1.1% 2,896 1.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass23 50.0% 1,870 63.8% 1,897 64.0% 254,920 76.1% 258,096 87.5%
Drupal\Core\Database\Query\Select::__construct23 50.0% 866 29.6% 886 29.9% 67,536 20.2% 28,952 9.8%