Run Report
Run #51ff1082e2924: 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::select7 23.3% 982 0.2% 993 0.2% 209,624 1.3% 199,240 1.2%
Exclusive Metrics for Current Function64 6.5% 59 5.9% 8,360 4.0% 7,232 3.6%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 28.6% 728 74.1% 731 73.6% 190,704 91.0% 186,744 93.7%
db_select1 14.3% 65 6.6% 65 6.5% 3,864 1.8% 3,456 1.7%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 14.3% 57 5.8% 59 5.9% 3,832 1.8% 2,168 1.1%
Drupal\Core\Database\Query\Merge::execute1 14.3% 47 4.8% 49 4.9% 3,720 1.8% 2,264 1.1%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery1 14.3% 45 4.6% 49 4.9% 3,736 1.8% 2,328 1.2%
Drupal\Core\Database\Query\Select::countQuery1 14.3% 40 4.1% 40 4.0% 3,768 1.8% 2,280 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass7 50.0% 543 55.3% 551 55.5% 150,912 72.0% 149,840 75.2%
Drupal\Core\Database\Query\Select::__construct7 50.0% 375 38.2% 383 38.6% 50,352 24.0% 42,168 21.2%