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Run #519ffa0e6cdec: 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::prepareQuery109 32.4% 1,995 1.2% 0 0.0% 111,192 0.9% 42,408 0.3%
Exclusive Metrics for Current Function459 23.0% 0 N/A% -16,152 -14.5% 2,528 6.0%
Parent function
Drupal\Core\Database\Connection::query109 100.0% 1,995 100.0% 0 N/A% 111,192 100.0% 42,408 100.0%
Child functions
PDO::prepare109 50.0% 978 49.0% 0 N/A% 102,520 92.2% 10,192 24.0%
Drupal\Core\Database\Connection::prefixTables109 50.0% 558 28.0% 0 N/A% 24,824 22.3% 29,688 70.0%