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Run #519bea2c59e7a: 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::preExecute9 27.3% 1,450 0.2% 1,467 0.3% 28,716 0.3% 37,316 0.4%
Exclusive Metrics for Current Function155 10.7% 150 10.2% 2,124 7.4% 2,776 7.4%
Parent functions
Drupal\Core\Database\Query\Select::execute7 77.8% 742 51.2% 756 51.5% 3,424 11.9% 8,620 23.1%
Drupal\views\Plugin\views\query\Sql::execute1 11.1% 701 48.3% 703 47.9% 24,808 86.4% 28,308 75.9%
Drupal\Core\Database\Query\Select::__toString1 11.1% 7 0.5% 8 0.5% 484 1.7% 388 1.0%
Child functions
drupal_alter5 33.3% 1,275 87.9% 1,279 87.2% 24,988 87.0% 33,072 88.6%
Drupal\Core\Database\Query\Select::isPrepared9 60.0% 11 0.8% 26 1.8% 484 1.7% 388 1.0%
Drupal\Core\Database\Query\Select::preExecute@11 6.7% 9 0.6% 12 0.8% 1,120 3.9% 1,080 2.9%