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Run #517dc5e24c800: 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::prepareQuery166 32.7% 3,602 0.5% 3,736 0.5% 164,144 0.8% 49,320 0.2%
Exclusive Metrics for Current Function879 24.4% 731 19.6% -24,344 -14.8% 3,128 6.3%
Parent function
Drupal\Core\Database\Connection::query166 100.0% 3,602 100.0% 3,736 100.0% 164,144 100.0% 49,320 100.0%
Child functions
PDO::prepare166 50.0% 1,666 46.3% 1,798 48.1% 152,752 93.1% 11,184 22.7%
Drupal\Core\Database\Connection::prefixTables166 50.0% 1,057 29.3% 1,207 32.3% 35,736 21.8% 35,008 71.0%