Run Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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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::select9 25.0% 781 0.1% 795 0.1% 215,048 1.0% 199,040 0.9%
Exclusive Metrics for Current Function66 8.5% 57 7.2% 8,904 4.1% 6,192 3.1%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 22.2% 486 62.2% 488 61.4% 190,280 88.5% 188,008 94.5%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery3 33.3% 131 16.8% 134 16.9% 9,536 4.4% 6,488 3.3%
Drupal\Core\Entity\Query\Sql\Query::prepare1 11.1% 45 5.8% 47 5.9% 3,760 1.7% 0 0.0%
db_select1 11.1% 41 5.2% 42 5.3% 3,864 1.8% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 11.1% 39 5.0% 44 5.5% 3,840 1.8% 2,176 1.1%
Drupal\Core\Database\Query\Select::countQuery1 11.1% 39 5.0% 40 5.0% 3,768 1.8% 2,368 1.2%
Child functions
Drupal\Core\Database\Query\Select::__construct9 50.0% 386 49.4% 398 50.1% 55,608 25.9% 42,000 21.1%
Drupal\Core\Database\Connection::getDriverClass9 50.0% 329 42.1% 340 42.8% 150,536 70.0% 150,848 75.8%