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Run #519fc817b51ae: 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::prepareQuery103 32.4% 1,300 1.5% 0 0.0% 107,208 0.8% 47,624 0.4%
Exclusive Metrics for Current Function340 26.2% 0 N/A% -15,224 -14.2% 3,352 7.0%
Parent function
Drupal\Core\Database\Connection::query103 100.0% 1,300 100.0% 0 N/A% 107,208 100.0% 47,624 100.0%
Child functions
PDO::prepare103 50.0% 619 47.6% 0 N/A% 98,824 92.2% 15,736 33.0%
Drupal\Core\Database\Connection::prefixTables103 50.0% 341 26.2% 0 N/A% 23,608 22.0% 28,536 59.9%