Run Report
Run #51ff119b87ac8: 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% 73 0.0% 74 0.0% 19,296 0.1% 12,768 0.1%
Exclusive Metrics for Current Function42 57.5% 26 35.1% 6,904 35.8% 4,504 35.3%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 73 100.0% 74 100.0% 19,296 100.0% 12,768 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 16 21.9% 18 24.3% 2,608 13.5% 1,576 12.3%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 6 8.2% 8 10.8% 1,720 8.9% 1,104 8.6%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 4 5.5% 6 8.1% 2,328 12.1% 1,976 15.5%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.4% 3 4.1% 1,008 5.2% 800 6.3%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.4% 3 4.1% 1,016 5.3% 392 3.1%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.4% 3 4.1% 1,296 6.7% 896 7.0%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.4% 3 4.1% 1,008 5.2% 624 4.9%
array_keys2 22.2% 1 1.4% 4 5.4% 1,408 7.3% 896 7.0%