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Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::countQuery [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\Query\Select::countQuery1 7.7% 110 0.1% 111 0.1% 23,696 0.2% 23,168 0.2%
Exclusive Metrics for Current Function12 10.9% 9 8.1% 1,848 7.8% 1,824 7.9%
Parent function
Drupal\Core\Flood\DatabaseBackend::isAllowed1 100.0% 110 100.0% 111 100.0% 23,696 100.0% 23,168 100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery1 33.3% 60 54.5% 61 55.0% 16,272 68.7% 15,816 68.3%
Drupal\Core\Database\Connection::select1 33.3% 35 31.8% 36 32.4% 3,768 15.9% 3,720 16.1%
Drupal\Core\Database\Query\Select::addExpression1 33.3% 3 2.7% 5 4.5% 1,808 7.6% 1,808 7.8%