Run Report
Run #52d0c4f79cfee: XHProf Run (Namespace=drupal-perf-cottser)
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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% 873 0.5% 883 0.6% 212,504 1.5% 204,000 1.4%
Exclusive Metrics for Current Function58 6.6% 56 6.3% 9,480 4.5% 7,736 3.8%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 12.5% 602 69.0% 604 68.4% 187,056 88.0% 186,320 91.3%
Drupal\forum\ForumManager::getTopics2 25.0% 66 7.6% 70 7.9% 6,608 3.1% 4,536 2.2%
Drupal\taxonomy\TermStorageController::loadTree1 12.5% 45 5.2% 46 5.2% 3,728 1.8% 3,472 1.7%
Drupal\Core\Entity\Query\Sql\Query::prepare1 12.5% 45 5.2% 46 5.2% 3,760 1.8% 3,792 1.9%
db_select1 12.5% 42 4.8% 42 4.8% 3,888 1.8% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 12.5% 38 4.4% 39 4.4% 3,736 1.8% 3,560 1.7%
Drupal\taxonomy\TermStorageController::loadParents1 12.5% 35 4.0% 36 4.1% 3,728 1.8% 2,320 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 489 56.0% 496 56.2% 150,240 70.7% 150,312 73.7%
Drupal\Core\Database\Query\Select::__construct8 50.0% 326 37.3% 331 37.5% 52,784 24.8% 45,952 22.5%