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Run #539205a48c548: 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% 911 0.2% 933 0.2% 10,016 0.1% 14,924 0.1%
Exclusive Metrics for Current Function198 21.7% 181 19.4% 2,224 22.2% 3,092 20.7%
Parent functions
Drupal\Core\Database\Query\Select::execute14 93.3% 905 99.3% 925 99.1% 9,532 95.2% 14,564 97.6%
Drupal\Core\Database\Query\Select::__toString1 6.7% 6 0.7% 8 0.9% 484 4.8% 360 2.4%
Child functions
Drupal\Core\Extension\ModuleHandler::alter5 16.7% 268 29.4% 277 29.7% 988 9.9% 2,204 14.8%
Drupal\Core\Database\Query\Select::preExecute@11 3.3% 157 17.2% 158 16.9% 2,660 26.6% 3,540 23.7%
Drupal\Core\Extension\ModuleHandler::alter@12 6.7% 149 16.4% 152 16.3% 3,184 31.8% 4,140 27.7%
Drupal::moduleHandler7 23.3% 124 13.6% 131 14.0% 460 4.6% 1,560 10.5%
Drupal\Core\Database\Query\Select::isPrepared15 50.0% 15 1.6% 34 3.6% 500 5.0% 388 2.6%