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Run #519fc9a1407b3: 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::prepareQuery129 32.6% 2,397 1.4% 0 0.0% 130,072 0.9% 44,792 0.3%
Exclusive Metrics for Current Function566 23.6% 0 N/A% -19,184 -14.7% 2,968 6.6%
Parent function
Drupal\Core\Database\Connection::query129 100.0% 2,397 100.0% 0 N/A% 130,072 100.0% 44,792 100.0%
Child functions
PDO::prepare129 50.0% 1,172 48.9% 0 N/A% 120,440 92.6% 11,152 24.9%
Drupal\Core\Database\Connection::prefixTables129 50.0% 659 27.5% 0 N/A% 28,816 22.2% 30,672 68.5%