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Run #51ec243650361: 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::countQuery2 11.8% 302 0.0% 305 0.0% 43,712 0.2% 25,272 0.1%
Exclusive Metrics for Current Function24 7.9% 17 5.6% 1,896 4.3% 1,744 6.9%
Parent function
Drupal\views\Plugin\views\query\Sql::execute2 100.0% 302 100.0% 305 100.0% 43,712 100.0% 25,272 100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 175 57.9% 177 58.0% 32,328 74.0% 17,320 68.5%
Drupal\Core\Database\Connection::select2 33.3% 99 32.8% 102 33.4% 6,712 15.4% 4,096 16.2%
Drupal\Core\Database\Query\Select::addExpression2 33.3% 4 1.3% 9 3.0% 2,776 6.4% 2,112 8.4%