Run Report
Run #51f3c0cd6b1da: XHProf Run (Namespace=drupal-perf-fabianx)
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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::select59 31.7% 3,889 0.2% 4,001 0.2% 856,256 2.1% 538,328 1.3%
Exclusive Metrics for Current Function655 16.8% 0 0.0% 200,376 23.4% 62,112 11.5%
Parent functions
db_select22 37.3% 1,236 31.8% 0 0.0% 196,168 22.9% 20,576 3.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery14 23.7% 879 22.6% 4,001 100.0% 188,216 22.0% 163,216 30.3%
Drupal\Core\Path\AliasWhitelist::resolveCacheMiss11 18.6% 665 17.1% 0 0.0% 98,744 11.5% 43,568 8.1%
Drupal\user\UserData::get2 3.4% 570 14.7% 0 0.0% 278,464 32.5% 266,896 49.6%
Drupal\Core\Entity\DatabaseStorageController::buildQuery2 3.4% 117 3.0% 0 0.0% 18,672 2.2% 7,224 1.3%
Drupal\Core\Entity\Query\Sql\Query::prepare2 3.4% 116 3.0% 0 0.0% 19,008 2.2% 8,568 1.6%
Drupal\Core\Database\Query\Merge::execute2 3.4% 105 2.7% 0 0.0% 18,536 2.2% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query2 3.4% 99 2.5% 0 0.0% 18,504 2.2% 12,960 2.4%
Drupal\Core\Database\Query\Select::countQuery1 1.7% 57 1.5% 0 0.0% 9,968 1.2% 7,584 1.4%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 1.7% 45 1.2% 0 0.0% 9,976 1.2% 7,736 1.4%
Child functions
Drupal\Core\Database\Query\Select::__construct59 50.0% 2,729 70.2% 4,001 100.0% 443,312 51.8% 269,504 50.1%
Drupal\Core\Database\Connection::getDriverClass59 50.0% 505 13.0% 0 0.0% 212,568 24.8% 206,712 38.4%