Run Report
Run #5240420daae43: 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::select17 28.3% 2,183 0.4% 2,205 0.5% 243,496 1.4% 208,016 1.2%
Exclusive Metrics for Current Function189 8.7% 178 8.1% 10,176 4.2% 6,112 2.9%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 11.8% 1,100 50.4% 1,101 49.9% 195,552 80.3% 193,048 92.8%
db_select11 64.7% 779 35.7% 795 36.1% 33,712 13.8% 2,984 1.4%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery2 11.8% 159 7.3% 162 7.3% 6,632 2.7% 6,128 2.9%
Drupal\Core\Database\Query\Select::countQuery1 5.9% 85 3.9% 86 3.9% 3,768 1.5% 3,688 1.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 5.9% 60 2.7% 61 2.8% 3,832 1.6% 2,168 1.0%
Child functions
Drupal\Core\Database\Query\Select::__construct17 50.0% 1,133 51.9% 1,151 52.2% 77,760 31.9% 45,944 22.1%
Drupal\Core\Database\Connection::getDriverClass17 50.0% 861 39.4% 876 39.7% 155,560 63.9% 155,960 75.0%