Run Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::select10 25.6% 3,951 0.6% 3,965 0.6% 476,520 1.2% 463,840 1.1%
Exclusive Metrics for Current Function138 3.5% 117 3.0% 9,112 1.9% 7,064 1.5%
Parent functions
Drupal\user\UserData::get1 10.0% 3,154 79.8% 3,154 79.5% 444,592 93.3% 442,576 95.4%
db_select2 20.0% 200 5.1% 203 5.1% 7,168 1.5% 5,808 1.3%
Drupal\Core\Entity\Query\Sql\Query::prepare2 20.0% 194 4.9% 197 5.0% 6,968 1.5% 5,656 1.2%
Drupal\views\Plugin\views\query\Sql::query2 20.0% 159 4.0% 161 4.1% 6,904 1.4% 4,224 0.9%
Drupal\Core\Entity\DatabaseStorageController::buildQuery2 20.0% 153 3.9% 157 4.0% 6,936 1.5% 2,384 0.5%
Drupal\Core\Database\Query\Select::countQuery1 10.0% 91 2.3% 93 2.3% 3,952 0.8% 3,192 0.7%
Child functions
Drupal\Core\Database\Connection::getDriverClass10 50.0% 2,623 66.4% 2,640 66.6% 359,600 75.5% 358,896 77.4%
Drupal\Core\Database\Query\Select::__construct10 50.0% 1,190 30.1% 1,208 30.5% 107,808 22.6% 97,880 21.1%