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Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::prepareQuery189 32.8% 5,287 1.0% 5,503 1.1% 123,156 0.9% 62,768 0.5%
Exclusive Metrics for Current Function1,233 23.3% 1,100 20.0% -24,936 -20.2% 784 1.2%
Parent function
Drupal\Core\Database\Connection::query189 100.0% 5,287 100.0% 5,503 100.0% 123,156 100.0% 62,768 100.0%
Child functions
PDO::prepare189 50.0% 2,424 45.8% 2,591 47.1% 115,940 94.1% 32,964 52.5%
Drupal\Core\Database\Connection::prefixTables189 50.0% 1,630 30.8% 1,812 32.9% 32,152 26.1% 29,020 46.2%