Run Report
Run #5391fd5a43e70: 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::preExecute15 27.8% 899 0.2% 916 0.2% 9,952 0.1% 14,812 0.1%
Exclusive Metrics for Current Function190 21.1% 176 19.2% 2,224 22.3% 3,092 20.9%
Parent functions
Drupal\Core\Database\Query\Select::execute14 93.3% 893 99.3% 907 99.0% 9,468 95.1% 14,452 97.6%
Drupal\Core\Database\Query\Select::__toString1 6.7% 6 0.7% 9 1.0% 484 4.9% 360 2.4%
Child functions
Drupal\Core\Extension\ModuleHandler::alter5 16.7% 273 30.4% 281 30.7% 988 9.9% 2,208 14.9%
Drupal\Core\Database\Query\Select::preExecute@11 3.3% 152 16.9% 154 16.8% 2,596 26.1% 3,492 23.6%
Drupal\Core\Extension\ModuleHandler::alter@12 6.7% 144 16.0% 146 15.9% 3,184 32.0% 4,140 28.0%
Drupal::moduleHandler7 23.3% 125 13.9% 130 14.2% 460 4.6% 1,492 10.1%
Drupal\Core\Database\Query\Select::isPrepared15 50.0% 15 1.7% 29 3.2% 500 5.0% 388 2.6%