Run Report
Run #521962a927d49: 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::select5 20.8% 865 0.5% 872 0.5% 202,072 1.5% 197,528 1.4%
Exclusive Metrics for Current Function51 5.9% 43 4.9% 6,144 3.0% 5,720 2.9%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 40.0% 687 79.4% 688 78.9% 190,720 94.4% 188,328 95.3%
db_select1 20.0% 64 7.4% 66 7.6% 3,864 1.9% 3,248 1.6%
Drupal\Core\Database\Query\Select::countQuery1 20.0% 63 7.3% 65 7.5% 3,768 1.9% 3,688 1.9%
Drupal\Core\Database\Query\Merge::execute1 20.0% 51 5.9% 53 6.1% 3,720 1.8% 2,264 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass5 50.0% 506 58.5% 515 59.1% 150,928 74.7% 151,392 76.6%
Drupal\Core\Database\Query\Select::__construct5 50.0% 308 35.6% 314 36.0% 45,000 22.3% 40,416 20.5%