Run Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 98 0.0% 19,968 0.1% 18,816 0.1%
Exclusive Metrics for Current Function60 62.5% 43 43.9% 7,456 37.3% 7,768 41.3%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 96 100.0% 98 100.0% 19,968 100.0% 18,816 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 18 18.8% 23 23.5% 2,608 13.1% 2,520 13.4%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 6 6.2% 8 8.2% 2,376 11.9% 2,240 11.9%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 4.2% 6 6.1% 1,808 9.1% 1,776 9.4%
array_keys2 22.2% 2 2.1% 3 3.1% 1,400 7.0% 1,088 5.8%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 2.1% 3 3.1% 1,288 6.5% 1,176 6.2%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 2 2.1% 4 4.1% 1,008 5.0% 880 4.7%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.0% 5 5.1% 1,008 5.0% 976 5.2%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.0% 3 3.1% 1,016 5.1% 392 2.1%