Run Report
Run #530ad1a439784: 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::select8 24.2% 3,144 0.5% 3,161 0.5% 389,128 1.0% 375,704 0.9%
Exclusive Metrics for Current Function71 2.3% 72 2.3% 8,032 2.1% 5,904 1.6%
Parent functions
db_select2 25.0% 2,825 89.9% 2,828 89.5% 367,824 94.5% 359,440 95.7%
Drupal\Core\Entity\Query\Sql\Query::prepare3 37.5% 188 6.0% 194 6.1% 9,824 2.5% 7,464 2.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 12.5% 48 1.5% 49 1.6% 3,792 1.0% 2,896 0.8%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 12.5% 44 1.4% 49 1.6% 3,800 1.0% 3,624 1.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 12.5% 39 1.2% 41 1.3% 3,888 1.0% 2,280 0.6%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 2,229 70.9% 2,235 70.7% 292,456 75.2% 288,664 76.8%
Drupal\Core\Database\Query\Select::__construct8 50.0% 844 26.8% 854 27.0% 88,640 22.8% 81,136 21.6%