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Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::prepareCountQuery [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::prepareCountQuery1 5.3% 115 0.0% 117 0.0% 10,608 0.1% 1,876 0.0%
Exclusive Metrics for Current Function73 63.5% 53 45.3% 3,600 33.9% 844 45.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 115 100.0% 117 100.0% 10,608 100.0% 1,876 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 21 18.3% 24 20.5% 1,464 13.8% 0 0.0%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 7 6.1% 10 8.5% 1,340 12.6% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 5 4.3% 7 6.0% 940 8.9% 464 24.7%
array_keys2 22.2% 3 2.6% 8 6.8% 776 7.3% 0 0.0%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 1.7% 4 3.4% 732 6.9% 0 0.0%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 2 1.7% 3 2.6% 584 5.5% 0 0.0%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 0.9% 4 3.4% 584 5.5% 568 30.3%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 0.9% 4 3.4% 588 5.5% 0 0.0%