Run Report
Run #523c5919acc8c: 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::select8 24.2% 1,553 0.4% 1,571 0.5% 217,768 1.6% 208,056 1.5%
Exclusive Metrics for Current Function88 5.7% 94 6.0% 9,432 4.3% 7,528 3.6%
Parent functions
Drupal\user\UserData::get1 12.5% 1,057 68.1% 1,060 67.5% 192,256 88.3% 188,784 90.7%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery2 25.0% 128 8.2% 131 8.3% 6,632 3.0% 5,160 2.5%
Drupal\Core\Entity\Query\Sql\Query::prepare1 12.5% 88 5.7% 89 5.7% 3,760 1.7% 3,760 1.8%
Drupal\aggregator\ItemStorageController::loadByFeed1 12.5% 82 5.3% 83 5.3% 3,728 1.7% 3,472 1.7%
db_select1 12.5% 78 5.0% 80 5.1% 3,888 1.8% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 12.5% 61 3.9% 67 4.3% 3,736 1.7% 3,192 1.5%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 59 3.8% 61 3.9% 3,768 1.7% 3,688 1.8%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 863 55.6% 872 55.5% 155,232 71.3% 152,672 73.4%
Drupal\Core\Database\Query\Select::__construct8 50.0% 602 38.8% 605 38.5% 53,104 24.4% 47,856 23.0%