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Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::prepareQuery196 32.8% 5,569 0.9% 5,747 1.1% 127,256 0.9% 62,632 0.5%
Exclusive Metrics for Current Function1,309 23.5% 1,108 19.3% -25,712 -20.2% 848 1.4%
Parent function
Drupal\Core\Database\Connection::query196 100.0% 5,569 100.0% 5,747 100.0% 127,256 100.0% 62,632 100.0%
Child functions
PDO::prepare196 50.0% 2,559 46.0% 2,744 47.7% 119,844 94.2% 33,324 53.2%
Drupal\Core\Database\Connection::prefixTables196 50.0% 1,701 30.5% 1,895 33.0% 33,124 26.0% 28,460 45.4%