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Run #52f2e60305388: 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::preExecute13 30.2% 1,333 0.4% 1,344 0.4% 47,208 0.2% 59,704 0.3%
Exclusive Metrics for Current Function109 8.2% 97 7.2% 4,128 8.7% 6,552 11.0%
Parent functions
Drupal\Core\Database\Query\Select::execute11 84.6% 797 59.8% 805 59.9% 6,528 13.8% 20,016 33.5%
Drupal\views\Plugin\views\query\Sql::execute1 7.7% 533 40.0% 535 39.8% 39,848 84.4% 39,096 65.5%
Drupal\Core\Database\Query\Select::__toString1 7.7% 3 0.2% 4 0.3% 832 1.8% 592 1.0%
Child functions
drupal_alter7 33.3% 1,206 90.5% 1,215 90.4% 40,264 85.3% 50,504 84.6%
Drupal\Core\Database\Query\Select::isPrepared13 61.9% 12 0.9% 24 1.8% 864 1.8% 784 1.3%
Drupal\Core\Database\Query\Select::preExecute@11 4.8% 6 0.5% 8 0.6% 1,952 4.1% 1,864 3.1%