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Run #519c116ac5313: 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::preExecute21 30.0% 2,308 0.2% 2,340 0.3% 27,336 0.3% 37,780 0.4%
Exclusive Metrics for Current Function425 18.4% 394 16.8% 1,852 6.8% 3,528 9.3%
Parent functions
Drupal\Core\Database\Query\Select::execute20 95.2% 1,618 70.1% 1,648 70.4% 2,528 9.2% 9,440 25.0%
Drupal\views\Plugin\views\query\Sql::execute1 4.8% 690 29.9% 692 29.6% 24,808 90.8% 28,340 75.0%
Child functions
drupal_alter19 47.5% 1,854 80.3% 1,886 80.6% 25,000 91.5% 33,864 89.6%
Drupal\Core\Database\Query\Select::isPrepared21 52.5% 29 1.3% 60 2.6% 484 1.8% 388 1.0%