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Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareCountQuery2 6.9% 214 0.0% 217 0.0% 29,448 0.2% 15,728 0.1%
Exclusive Metrics for Current Function118 55.1% 84 38.7% 8,104 27.5% 5,032 32.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 214 100.0% 217 100.0% 29,448 100.0% 15,728 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 54 25.2% 62 28.6% 7,416 25.2% 3,048 19.4%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 11 5.1% 13 6.0% 2,632 8.9% 2,056 13.1%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 10 4.7% 17 7.8% 2,552 8.7% 1,456 9.3%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 5 2.3% 7 3.2% 1,616 5.5% 960 6.1%
Drupal\Core\Database\Query\Select::getFields2 11.1% 5 2.3% 13 6.0% 2,144 7.3% 992 6.3%
array_keys4 22.2% 5 2.3% 10 4.6% 2,688 9.1% 1,264 8.0%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 3 1.4% 5 2.3% 1,144 3.9% 624 4.0%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 3 1.4% 6 2.8% 1,152 3.9% 296 1.9%