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Run #51fdbdbb58abc: 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::prepareQuery169 32.8% 3,388 0.7% 3,529 0.8% 165,736 0.6% 53,576 0.2%
Exclusive Metrics for Current Function814 24.0% 696 19.7% -24,200 -14.6% 2,744 5.1%
Parent function
Drupal\Core\Database\Connection::query169 100.0% 3,388 100.0% 3,529 100.0% 165,736 100.0% 53,576 100.0%
Child functions
PDO::prepare169 50.0% 1,568 46.3% 1,710 48.5% 154,184 93.0% 12,168 22.7%
Drupal\Core\Database\Connection::prefixTables169 50.0% 1,006 29.7% 1,123 31.8% 35,752 21.6% 38,664 72.2%