Run Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::select4 19.0% 3,097 1.0% 3,105 1.1% 618,848 1.4% 625,736 1.5%
Exclusive Metrics for Current Function53 1.7% 57 1.8% 14,176 2.3% 8,296 1.3%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery2 50.0% 2,949 95.2% 2,951 95.0% 604,216 97.6% 613,576 98.1%
Drupal\field_sql_storage\Entity\Query::prepare1 25.0% 81 2.6% 83 2.7% 7,288 1.2% 6,968 1.1%
db_select1 25.0% 67 2.2% 71 2.3% 7,344 1.2% 5,192 0.8%
Child functions
Drupal\Core\Database\Connection::getDriverClass4 50.0% 2,371 76.6% 2,373 76.4% 486,728 78.7% 481,736 77.0%
Drupal\Core\Database\Query\Select::__construct4 50.0% 673 21.7% 675 21.7% 117,944 19.1% 135,704 21.7%