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Run #556d0efcc18be: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::prepareQuery148 32.8% 2,895 0.1% 147,520 0.3% 43,728 0.1%
Exclusive Metrics for Current Function681 23.5% -21,720 -14.7% 1,216 2.8%
Parent function
Drupal\Core\Database\Connection::query148 100.0% 2,895 100.0% 147,520 100.0% 43,728 100.0%
Child functions
PDO::prepare148 50.0% 1,408 48.6% 137,408 93.1% 13,168 30.1%
Drupal\Core\Database\Connection::prefixTables148 50.0% 806 27.8% 31,832 21.6% 29,344 67.1%