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Run #519fd38d70008: 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::prepareQuery112 32.5% 1,435 0.7% 4,000 2.9% 114,968 0.9% 44,864 0.3%
Exclusive Metrics for Current Function363 25.3% 0 0.0% -16,168 -14.1% 3,208 7.2%
Parent function
Drupal\Core\Database\Connection::query112 100.0% 1,435 100.0% 4,000 100.0% 114,968 100.0% 44,864 100.0%
Child functions
PDO::prepare112 50.0% 677 47.2% 0 0.0% 106,152 92.3% 14,536 32.4%
Drupal\Core\Database\Connection::prefixTables112 50.0% 395 27.5% 4,000 100.0% 24,984 21.7% 27,120 60.4%