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Run #519fe6587b366: 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::prepareQuery94 32.3% 1,221 1.1% 0 0.0% 99,000 0.9% 40,616 0.4%
Exclusive Metrics for Current Function304 24.9% 0 N/A% -14,040 -14.2% 3,032 7.5%
Parent function
Drupal\Core\Database\Connection::query94 100.0% 1,221 100.0% 0 N/A% 99,000 100.0% 40,616 100.0%
Child functions
PDO::prepare94 50.0% 591 48.4% 0 N/A% 91,048 92.0% 12,016 29.6%
Drupal\Core\Database\Connection::prefixTables94 50.0% 326 26.7% 0 N/A% 21,992 22.2% 25,568 63.0%