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Run #556d13edd0b22: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::preExecute9 30.0% 609 0.0% 51,736 0.1% 50,688 0.1%
Exclusive Metrics for Current Function68 11.2% 3,816 7.4% 3,056 6.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute1 11.1% 333 54.7% 47,848 92.5% 41,840 82.5%
Drupal\Core\Database\Query\Select::execute7 77.8% 274 45.0% 3,200 6.2% 8,352 16.5%
Drupal\Core\Database\Query\Select::__toString1 11.1% 2 0.3% 688 1.3% 496 1.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter2 14.3% 521 85.6% 44,872 86.7% 45,192 89.2%
Drupal::moduleHandler2 14.3% 16 2.6% 664 1.3% 576 1.1%
Drupal\Core\Database\Query\Select::preExecute@11 7.1% 2 0.3% 1,664 3.2% 1,488 2.9%
Drupal\Core\Database\Query\Select::isPrepared9 64.3% 2 0.3% 720 1.4% 376 0.7%