Run Report
Run #54e0a77153dbf: 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% 77 0.0% 77 0.0% 24,088 0.0% 15,984 0.0%
Exclusive Metrics for Current Function40 51.9% 28 36.4% 6,680 27.7% 4,400 27.5%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 77 100.0% 77 100.0% 24,088 100.0% 15,984 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 24 31.2% 26 33.8% 7,016 29.1% 4,736 29.6%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 5 6.5% 7 9.1% 2,344 9.7% 1,976 12.4%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 3 3.9% 4 5.2% 1,720 7.1% 1,104 6.9%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.3% 1 1.3% 1,312 5.4% 880 5.5%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.3% 1 1.3% 1,016 4.2% 344 2.2%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.3% 3 3.9% 1,408 5.8% 896 5.6%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.3% 2 2.6% 1,008 4.2% 704 4.4%
array_keys2 22.2% 1 1.3% 5 6.5% 1,584 6.6% 944 5.9%