Run Report
Run #519de2415c35a: 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% 167 0.0% 171 0.0% 29,448 0.2% 15,728 0.1%
Exclusive Metrics for Current Function95 56.9% 73 42.7% 8,104 27.5% 5,032 32.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 167 100.0% 171 100.0% 29,448 100.0% 15,728 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 43 25.7% 48 28.1% 7,416 25.2% 3,048 19.4%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 9 5.4% 10 5.8% 2,632 8.9% 2,056 13.1%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 8 4.8% 15 8.8% 2,552 8.7% 1,456 9.3%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 3 1.8% 4 2.3% 1,616 5.5% 960 6.1%
Drupal\Core\Database\Query\Select::getFields2 11.1% 3 1.8% 8 4.7% 2,144 7.3% 992 6.3%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 2 1.2% 4 2.3% 1,144 3.9% 624 4.0%
array_keys4 22.2% 2 1.2% 6 3.5% 2,688 9.1% 1,264 8.0%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 2 1.2% 3 1.8% 1,152 3.9% 296 1.9%