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Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Database\Query\Select::prepareCountQuery [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::prepareCountQuery1 5.9% 96 0.0% 21,048 0.1% 14,344 0.1%
Exclusive Metrics for Current Function47 49.0% 5,416 25.7% 3,984 27.8%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 96 100.0% 21,048 100.0% 14,344 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 33 34.4% 6,408 30.4% 3,872 27.0%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 7 7.3% 1,576 7.5% 1,576 11.0%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 4 4.2% 2,040 9.7% 1,688 11.8%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.0% 1,168 5.5% 912 6.4%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.0% 872 4.1% 200 1.4%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.0% 1,264 6.0% 752 5.2%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.0% 864 4.1% 560 3.9%
array_keys2 22.2% 1 1.0% 1,440 6.8% 800 5.6%