Run Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 209 0.0% 211 0.0% 29,448 0.2% 15,728 0.1%
Exclusive Metrics for Current Function137 65.6% 63 29.9% 8,104 27.5% 5,032 32.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 209 100.0% 211 100.0% 29,448 100.0% 15,728 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 43 20.6% 50 23.7% 7,416 25.2% 3,048 19.4%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 9 4.3% 12 5.7% 2,632 8.9% 2,056 13.1%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 8 3.8% 14 6.6% 2,552 8.7% 1,456 9.3%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 3 1.4% 5 2.4% 1,616 5.5% 960 6.1%
Drupal\Core\Database\Query\Select::getFields2 11.1% 3 1.4% 48 22.7% 2,144 7.3% 992 6.3%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 2 1.0% 5 2.4% 1,144 3.9% 624 4.0%
array_keys4 22.2% 2 1.0% 9 4.3% 2,688 9.1% 1,264 8.0%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 2 1.0% 5 2.4% 1,152 3.9% 296 1.9%