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Run #519dd95192eac: 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::prepareQuery125 32.6% 2,499 0.3% 2,609 0.3% 130,120 0.8% 29,696 0.2%
Exclusive Metrics for Current Function634 25.4% 513 19.7% -20,424 -15.7% 1,216 4.1%
Parent function
Drupal\Core\Database\Connection::query125 100.0% 2,499 100.0% 2,609 100.0% 130,120 100.0% 29,696 100.0%
Child functions
PDO::prepare125 50.0% 1,151 46.1% 1,263 48.4% 120,680 92.7% 5,712 19.2%
Drupal\Core\Database\Connection::prefixTables125 50.0% 714 28.6% 833 31.9% 29,864 23.0% 22,768 76.7%