Run Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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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::select41 31.1% 2,744 0.2% 0 0.0% 643,480 1.7% 356,680 1.0%
Exclusive Metrics for Current Function412 15.0% 0 N/A% 139,920 21.7% 37,568 10.5%
Parent functions
db_select21 51.2% 1,143 41.7% 0 N/A% 186,336 29.0% 14,560 4.1%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery14 34.1% 673 24.5% 0 N/A% 122,680 19.1% 34,472 9.7%
Drupal\user\UserData::get1 2.4% 665 24.2% 0 N/A% 286,192 44.5% 279,504 78.4%
Drupal\views\Plugin\views\query\Sql::query2 4.9% 106 3.9% 0 N/A% 18,504 2.9% 12,824 3.6%
Drupal\Core\Database\Query\Select::countQuery1 2.4% 57 2.1% 0 N/A% 9,968 1.5% 7,584 2.1%
Drupal\Core\Database\Query\Merge::execute1 2.4% 53 1.9% 0 N/A% 9,824 1.5% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 2.4% 47 1.7% 0 N/A% 9,976 1.6% 7,736 2.2%
Child functions
Drupal\Core\Database\Query\Select::__construct41 50.0% 1,732 63.1% 0 N/A% 274,584 42.7% 95,384 26.7%
Drupal\Core\Database\Connection::getDriverClass41 50.0% 600 21.9% 0 N/A% 228,976 35.6% 223,728 62.7%