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Run #517896dc57c6e: 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::prepareQuery133 32.6% 2,714 0.6% 2,825 0.6% 142,232 0.8% 44,936 0.3%
Exclusive Metrics for Current Function661 24.4% 551 19.5% -23,960 -16.8% 3,232 7.2%
Parent function
Drupal\Core\Database\Connection::query133 100.0% 2,714 100.0% 2,825 100.0% 142,232 100.0% 44,936 100.0%
Child functions
PDO::prepare133 50.0% 1,230 45.3% 1,345 47.6% 132,424 93.1% 8,168 18.2%
Drupal\Core\Database\Connection::prefixTables133 50.0% 823 30.3% 929 32.9% 33,768 23.7% 33,536 74.6%