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Run #517c586f25a2b: 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::prepareQuery251 32.9% 5,066 1.1% 5,284 1.9% 317,736 2.9% 36,696 0.3%
Exclusive Metrics for Current Function1,244 24.6% 1,028 19.5% -73,952 -23.3% 2,336 6.4%
Parent function
Drupal\Core\Database\Connection::query251 100.0% 5,066 100.0% 5,284 100.0% 317,736 100.0% 36,696 100.0%
Child functions
PDO::prepare251 50.0% 2,253 44.5% 2,462 46.6% 302,264 95.1% 9,504 25.9%
Drupal\Core\Database\Connection::prefixTables251 50.0% 1,569 31.0% 1,794 34.0% 89,424 28.1% 24,856 67.7%