Run Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareQuery133 32.6% 2,624 0.8% 2,736 0.9% 137,880 0.5% 35,664 0.1%
Exclusive Metrics for Current Function672 25.6% 543 19.8% -21,848 -15.8% 576 1.6%
Parent function
Drupal\Core\Database\Connection::query133 100.0% 2,624 100.0% 2,736 100.0% 137,880 100.0% 35,664 100.0%
Child functions
PDO::prepare133 50.0% 1,185 45.2% 1,318 48.2% 128,056 92.9% 3,688 10.3%
Drupal\Core\Database\Connection::prefixTables133 50.0% 767 29.2% 875 32.0% 31,672 23.0% 31,400 88.0%