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Run #51af430daedb2: 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::prepareQuery83 32.2% 2,294 0.8% 2,365 0.8% 114,272 0.3% 29,608 0.1%
Exclusive Metrics for Current Function583 25.4% 513 21.7% -12,488 -10.9% 1,624 5.5%
Parent function
Drupal\Core\Database\Connection::query83 100.0% 2,294 100.0% 2,365 100.0% 114,272 100.0% 29,608 100.0%
Child functions
PDO::prepare83 50.0% 1,065 46.4% 1,138 48.1% 106,968 93.6% 7,688 26.0%
Drupal\Core\Database\Connection::prefixTables83 50.0% 646 28.2% 714 30.2% 19,792 17.3% 20,296 68.5%