Run Report
Run #53cc6c144c24c: 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% 135 0.0% 139 0.0% 23,400 0.1% 18,832 0.0%
Exclusive Metrics for Current Function70 51.9% 54 38.8% 8,536 36.5% 7,336 39.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 135 100.0% 139 100.0% 23,400 100.0% 18,832 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 31 23.0% 35 25.2% 3,040 13.0% 2,632 14.0%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 11 8.1% 14 10.1% 2,696 11.5% 2,344 12.4%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 6 4.4% 10 7.2% 2,504 10.7% 1,672 8.9%
array_keys4 22.2% 5 3.7% 6 4.3% 1,576 6.7% 1,312 7.0%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 4 3.0% 6 4.3% 1,328 5.7% 960 5.1%
Drupal\Core\Database\Query\Select::getFields2 11.1% 3 2.2% 5 3.6% 1,424 6.1% 1,208 6.4%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 3 2.2% 5 3.6% 1,152 4.9% 392 2.1%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 2 1.5% 4 2.9% 1,144 4.9% 976 5.2%