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Run #52f2e62cef49a: 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% 1,492 0.4% 1,501 0.5% 47,208 0.2% 59,360 0.3%
Exclusive Metrics for Current Function108 7.2% 91 6.1% 4,128 8.7% 6,552 11.0%
Parent functions
Drupal\Core\Database\Query\Select::execute11 84.6% 830 55.6% 836 55.7% 6,528 13.8% 20,016 33.7%
Drupal\views\Plugin\views\query\Sql::execute1 7.7% 658 44.1% 659 43.9% 39,848 84.4% 38,752 65.3%
Drupal\Core\Database\Query\Select::__toString1 7.7% 4 0.3% 6 0.4% 832 1.8% 592 1.0%
Child functions
drupal_alter7 33.3% 1,370 91.8% 1,379 91.9% 40,264 85.3% 50,160 84.5%
Drupal\Core\Database\Query\Select::isPrepared13 61.9% 9 0.6% 23 1.5% 864 1.8% 784 1.3%
Drupal\Core\Database\Query\Select::preExecute@11 4.8% 5 0.3% 8 0.5% 1,952 4.1% 1,864 3.1%