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Run #519d640c14eff: 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::prepareCountQuery2 6.9% 217 0.1% 219 0.1% 30,816 0.1% 16,560 0.1%
Exclusive Metrics for Current Function123 56.7% 64 29.2% 8,200 26.6% 4,680 28.3%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 217 100.0% 219 100.0% 30,816 100.0% 16,560 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 59 27.2% 96 43.8% 9,552 31.0% 4,616 27.9%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 9 4.1% 12 5.5% 2,632 8.5% 1,976 11.9%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 8 3.7% 14 6.4% 2,552 8.3% 1,264 7.6%
Drupal\Core\Database\Query\Select::getFields2 11.1% 6 2.8% 9 4.1% 1,808 5.9% 896 5.4%
array_keys4 22.2% 4 1.8% 9 4.1% 2,160 7.0% 944 5.7%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 3 1.4% 4 1.8% 1,144 3.7% 704 4.3%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 3 1.4% 6 2.7% 1,616 5.2% 1,136 6.9%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 2 0.9% 5 2.3% 1,152 3.7% 344 2.1%