Run Report
Run #54e16bd8b555f: 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::prepareCountQuery1 5.3% 101 0.0% 102 0.0% 24,880 0.0% 13,104 0.0%
Exclusive Metrics for Current Function66 65.3% 30 29.4% 6,592 26.5% 3,824 29.2%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 101 100.0% 102 100.0% 24,880 100.0% 13,104 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 23 22.8% 24 23.5% 7,016 28.2% 2,912 22.2%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 4 4.0% 6 5.9% 2,344 9.4% 1,688 12.9%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 3 3.0% 7 6.9% 1,720 6.9% 1,104 8.4%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.0% 2 2.0% 1,312 5.3% 880 6.7%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.0% 2 2.0% 1,016 4.1% 296 2.3%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.0% 27 26.5% 1,752 7.0% 896 6.8%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.0% 1 1.0% 1,008 4.1% 416 3.2%
array_keys2 22.2% 1 1.0% 3 2.9% 2,120 8.5% 1,088 8.3%