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Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::preExecute [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\Query\Select::preExecute33 27.0% 3,595 0.6% 3,639 0.6% 30,524 0.2% 54,148 0.4%
Exclusive Metrics for Current Function556 15.5% 504 13.8% 3,704 12.1% 8,636 15.9%
Parent functions
Drupal\Core\Database\Query\Select::execute30 90.9% 2,490 69.3% 2,527 69.4% 4,476 14.7% 23,676 43.7%
Drupal\views\Plugin\views\query\Sql::execute1 3.0% 894 24.9% 896 24.6% 23,552 77.2% 26,800 49.5%
Drupal\Core\Database\Query\SelectExtender::preExecute1 3.0% 205 5.7% 208 5.7% 2,012 6.6% 3,284 6.1%
Drupal\Core\Database\Query\Select::__toString1 3.0% 6 0.2% 8 0.2% 484 1.6% 388 0.7%
Child functions
Drupal\Core\Extension\ModuleHandler::alter23 28.7% 2,511 69.8% 2,541 69.8% 23,580 77.3% 37,572 69.4%
Drupal::moduleHandler23 28.7% 472 13.1% 493 13.5% 460 1.5% 5,520 10.2%
Drupal\Core\Database\Query\Select::isPrepared32 40.0% 35 1.0% 75 2.1% 500 1.6% 140 0.3%
Drupal\Core\Database\Query\SelectExtender::isPrepared1 1.2% 13 0.4% 16 0.4% 1,160 3.8% 1,160 2.1%
Drupal\Core\Database\Query\Select::preExecute@11 1.2% 8 0.2% 10 0.3% 1,120 3.7% 1,120 2.1%