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Run #519fd788bae9c: XHProf Run (Namespace=drupal-perf-steinmb)
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Parent/Child report for Drupal\Core\Database\Connection::prepareQuery [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\Connection::prepareQuery168 32.7% 3,779 0.6% 3,932 0.7% 166,680 1.3% 22,744 0.2%
Exclusive Metrics for Current Function907 24.0% 804 20.4% -24,936 -15.0% 432 1.9%
Parent function
Drupal\Core\Database\Connection::query168 100.0% 3,779 100.0% 3,932 100.0% 166,680 100.0% 22,744 100.0%
Child functions
PDO::prepare168 50.0% 1,775 47.0% 1,896 48.2% 155,176 93.1% 3,728 16.4%
Drupal\Core\Database\Connection::prefixTables168 50.0% 1,097 29.0% 1,232 31.3% 36,440 21.9% 18,584 81.7%