Run Report
Run #52e6fcee66138: 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::select11 26.2% 3,109 0.6% 3,123 0.6% 395,552 1.2% 383,032 1.2%
Exclusive Metrics for Current Function89 2.9% 75 2.4% 8,840 2.2% 6,392 1.7%
Parent functions
db_select2 18.2% 2,653 85.3% 2,656 85.0% 365,272 92.3% 360,504 94.1%
Drupal\Core\Entity\Query\Sql\Query::prepare5 45.5% 273 8.8% 278 8.9% 15,824 4.0% 12,424 3.2%
Drupal\Core\Entity\DatabaseStorageController::buildQuery2 18.2% 88 2.8% 92 2.9% 6,768 1.7% 4,200 1.1%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery1 9.1% 48 1.5% 49 1.6% 3,800 1.0% 3,624 0.9%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData1 9.1% 47 1.5% 48 1.5% 3,888 1.0% 2,280 0.6%
Child functions
Drupal\Core\Database\Connection::getDriverClass11 50.0% 2,096 67.4% 2,113 67.7% 291,416 73.7% 290,816 75.9%
Drupal\Core\Database\Query\Select::__construct11 50.0% 924 29.7% 935 29.9% 95,296 24.1% 85,824 22.4%