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Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Drupal\Core\Database\Query\Select::prepareCountQuery [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::prepareCountQuery1 5.9% 42 0.0% 20,768 0.1% 8,472 0.0%
Exclusive Metrics for Current Function24 57.1% 5,472 26.3% 2,808 33.1%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 42 100.0% 20,768 100.0% 8,472 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 14 33.3% 6,296 30.3% 2,096 24.7%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 2 4.8% 1,528 7.4% 384 4.5%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 2 4.8% 1,992 9.6% 968 11.4%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 0 0.0% 1,136 5.5% 576 6.8%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 0 0.0% 840 4.0% 200 2.4%
Drupal\Core\Database\Query\Select::getFields1 11.1% 0 0.0% 1,232 5.9% 704 8.3%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 0 0.0% 832 4.0% 384 4.5%
array_keys2 22.2% 0 0.0% 1,440 6.9% 352 4.2%