Run Report
Run #53195a48b6f09: 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::select12 26.7% 2,412 0.3% 2,429 0.3% 302,608 0.9% 248,344 0.8%
Exclusive Metrics for Current Function104 4.3% 98 4.0% 9,784 3.2% 6,392 2.6%
Parent functions
Drupal\Core\Database\Query\Merge::execute1 8.3% 1,793 74.3% 1,794 73.9% 265,664 87.8% 230,840 93.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery5 41.7% 253 10.5% 259 10.7% 15,600 5.2% 3,416 1.4%
Drupal\Core\Entity\Query\Sql\Query::prepare3 25.0% 196 8.1% 201 8.3% 9,824 3.2% 4,656 1.9%
db_select1 8.3% 72 3.0% 74 3.0% 3,832 1.3% 3,528 1.4%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 8.3% 50 2.1% 51 2.1% 3,800 1.3% 3,624 1.5%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 8.3% 48 2.0% 50 2.1% 3,888 1.3% 2,280 0.9%
Child functions
Drupal\Core\Database\Connection::getDriverClass12 50.0% 1,754 72.7% 1,764 72.6% 254,896 84.2% 222,696 89.7%
Drupal\Core\Database\Query\Select::__construct12 50.0% 554 23.0% 567 23.3% 37,928 12.5% 19,256 7.8%