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Run #519dd86a86681: 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% 18,536 0.1% 12,848 0.1%
Exclusive Metrics for Current Function43 58.9% 38 51.4% 5,600 30.2% 4,400 34.2%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 73 100.0% 74 100.0% 18,536 100.0% 12,848 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 14 19.2% 15 20.3% 2,608 14.1% 1,576 12.3%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 5 6.8% 6 8.1% 2,328 12.6% 1,976 15.4%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 5.5% 6 8.1% 1,720 9.3% 1,104 8.6%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 2 2.7% 3 4.1% 1,296 7.0% 880 6.8%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 2.7% 3 4.1% 1,392 7.5% 1,000 7.8%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.4% 1 1.4% 1,008 5.4% 624 4.9%
array_keys2 22.2% 1 1.4% 1 1.4% 1,568 8.5% 944 7.3%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.4% 1 1.4% 1,016 5.5% 344 2.7%