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Run #519f00babacba: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Query\Select::addExpression [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::addExpression6 40.0% 26 0.0% 45 0.0% 8,896 0.0% 3,176 0.0%
Exclusive Metrics for Current Function26 100.0% 45 100.0% 8,896 100.0% 3,176 100.0%
Parent functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 15 57.7% 26 57.8% 2,552 28.7% 1,456 45.8%
Drupal\Core\Database\Query\Select::countQuery2 33.3% 5 19.2% 10 22.2% 2,776 31.2% 1,720 54.2%
Drupal\Core\Database\Query\Merge::execute1 16.7% 3 11.5% 5 11.1% 1,800 20.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 16.7% 3 11.5% 4 8.9% 1,768 19.9% 0 0.0%