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Run #530ad1ecad192: 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% 3,287 0.5% 3,302 0.5% 389,128 1.0% 375,704 0.9%
Exclusive Metrics for Current Function113 3.4% 116 3.5% 8,032 2.1% 5,904 1.6%
Parent functions
db_select2 25.0% 2,933 89.2% 2,935 88.9% 367,824 94.5% 359,440 95.7%
Drupal\Core\Entity\Query\Sql\Query::prepare3 37.5% 177 5.4% 180 5.5% 9,824 2.5% 7,464 2.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 12.5% 91 2.8% 93 2.8% 3,792 1.0% 2,896 0.8%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 12.5% 45 1.4% 51 1.5% 3,800 1.0% 3,624 1.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 12.5% 41 1.2% 43 1.3% 3,888 1.0% 2,280 0.6%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 2,267 69.0% 2,273 68.8% 292,456 75.2% 288,664 76.8%
Drupal\Core\Database\Query\Select::__construct8 50.0% 907 27.6% 913 27.6% 88,640 22.8% 81,136 21.6%