Run Report
Run #519ffa45eeaa4: 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::preExecute9 27.3% 647 0.4% 0 0.0% 29,088 0.2% 47,696 0.4%
Exclusive Metrics for Current Function81 12.5% 0 N/A% 3,160 10.9% 4,832 10.1%
Parent functions
Drupal\Core\Database\Query\Select::execute8 88.9% 404 62.4% 0 N/A% 10,400 35.8% 18,384 38.5%
Drupal\Core\Database\Query\SelectExtender::preExecute1 11.1% 243 37.6% 0 N/A% 18,688 64.2% 29,312 61.5%
Child functions
drupal_alter6 40.0% 562 86.9% 0 N/A% 23,048 79.2% 40,336 84.6%
Drupal\Core\Database\Query\SelectExtender::isPrepared1 6.7% 4 0.6% 0 N/A% 2,016 6.9% 1,928 4.0%
Drupal\Core\Database\Query\Select::isPrepared8 53.3% 0 0.0% 0 N/A% 864 3.0% 600 1.3%