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Run #541de55978b9a: 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::prepareQuery146 32.7% 3,777 0.4% 3,921 0.4% 150,864 0.3% 54,496 0.1%
Exclusive Metrics for Current Function899 23.8% 787 20.1% -23,400 -15.5% 2,440 4.5%
Parent function
Drupal\Core\Database\Connection::query146 100.0% 3,777 100.0% 3,921 100.0% 150,864 100.0% 54,496 100.0%
Child functions
PDO::prepare146 50.0% 1,837 48.6% 1,956 49.9% 140,416 93.1% 12,192 22.4%
Drupal\Core\Database\Connection::prefixTables146 50.0% 1,041 27.6% 1,178 30.0% 33,848 22.4% 39,864 73.2%