Run Report
Run #51774cdfb1214: 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% 96 0.0% 97 0.0% 22,832 0.1% 15,840 0.1%
Exclusive Metrics for Current Function49 51.0% 32 33.0% 5,704 25.0% 4,576 28.9%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 96 100.0% 97 100.0% 22,832 100.0% 15,840 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 33 34.4% 34 35.1% 6,984 30.6% 4,168 26.3%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 5 5.2% 6 6.2% 2,328 10.2% 1,976 12.5%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 4.2% 5 5.2% 1,672 7.3% 1,056 6.7%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.0% 6 6.2% 1,192 5.2% 968 6.1%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.0% 3 3.1% 1,016 4.4% 344 2.2%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.0% 4 4.1% 1,360 6.0% 1,104 7.0%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.0% 3 3.1% 1,008 4.4% 704 4.4%
array_keys2 22.2% 1 1.0% 4 4.1% 1,568 6.9% 944 6.0%