Run Report
Run #53051cfc70167: 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::select8 24.2% 957 0.3% 970 0.3% 212,080 1.0% 199,104 0.9%
Exclusive Metrics for Current Function71 7.4% 65 6.7% 7,816 3.7% 5,880 3.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 25.0% 641 67.0% 643 66.3% 190,952 90.0% 187,112 94.0%
db_select2 25.0% 106 11.1% 109 11.2% 6,880 3.2% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery2 25.0% 104 10.9% 106 10.9% 6,640 3.1% 6,128 3.1%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 55 5.7% 60 6.2% 3,768 1.8% 3,688 1.9%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 12.5% 51 5.3% 52 5.4% 3,840 1.8% 2,176 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 462 48.3% 470 48.5% 151,088 71.2% 150,128 75.4%
Drupal\Core\Database\Query\Select::__construct8 50.0% 424 44.3% 435 44.8% 53,176 25.1% 43,096 21.6%