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Run #518fb7370421e: 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::prepareQuery146 32.7% 2,841 1.3% 2,961 1.6% 154,576 1.4% 37,504 0.3%
Exclusive Metrics for Current Function701 24.7% 566 19.1% -26,112 -16.9% 1,992 5.3%
Parent function
Drupal\Core\Database\Connection::query146 100.0% 2,841 100.0% 2,961 100.0% 154,576 100.0% 37,504 100.0%
Child functions
PDO::prepare146 50.0% 1,264 44.5% 1,397 47.2% 144,144 93.3% 8,696 23.2%
Drupal\Core\Database\Connection::prefixTables146 50.0% 876 30.8% 998 33.7% 36,544 23.6% 26,816 71.5%