Run Report
Run #51e3103d95a81: 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% 3,762 0.7% 3,779 0.8% 429,720 1.3% 410,256 1.2%
Exclusive Metrics for Current Function85 2.3% 80 2.1% 8,584 2.0% 5,448 1.3%
Parent functions
Drupal\user\UserData::get1 12.5% 3,331 88.5% 3,338 88.3% 403,960 94.0% 396,616 96.7%
Drupal\Core\Database\Query\Merge::execute3 37.5% 172 4.6% 175 4.6% 9,976 2.3% 2,288 0.6%
Drupal\Core\Entity\Query\Sql\Query::prepare1 12.5% 71 1.9% 74 2.0% 3,896 0.9% 4,000 1.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery1 12.5% 70 1.9% 71 1.9% 3,880 0.9% 3,664 0.9%
db_select1 12.5% 69 1.8% 71 1.9% 4,032 0.9% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 49 1.3% 50 1.3% 3,976 0.9% 3,688 0.9%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 2,768 73.6% 2,782 73.6% 326,376 76.0% 320,000 78.0%
Drupal\Core\Database\Query\Select::__construct8 50.0% 909 24.2% 917 24.3% 94,760 22.1% 84,808 20.7%