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Run #518081a41c05e: 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::prepareQuery100 32.4% 2,001 0.9% 2,080 1.0% 101,176 0.6% 36,832 0.2%
Exclusive Metrics for Current Function496 24.8% 407 19.6% -14,000 -13.8% 2,400 6.5%
Parent function
Drupal\Core\Database\Connection::query100 100.0% 2,001 100.0% 2,080 100.0% 101,176 100.0% 36,832 100.0%
Child functions
PDO::prepare100 50.0% 911 45.5% 1,000 48.1% 92,952 91.9% 9,336 25.3%
Drupal\Core\Database\Connection::prefixTables100 50.0% 594 29.7% 673 32.4% 22,224 22.0% 25,096 68.1%