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Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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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::addExpression7 43.8% 56 0.0% 76 0.0% 12,312 0.0% 8,392 0.0%
Exclusive Metrics for Current Function56 100.0% 76 100.0% 12,312 100.0% 8,392 100.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery2 28.6% 15 26.8% 18 23.7% 2,976 24.2% 1,448 17.3%
Drupal\Core\Database\Query\Select::prepareCountQuery1 14.3% 10 17.9% 16 21.1% 1,760 14.3% 1,464 17.4%
forum_get_topics1 14.3% 9 16.1% 12 15.8% 1,944 15.8% 1,944 23.2%
Drupal\Core\Database\Query\Merge::execute1 14.3% 8 14.3% 11 14.5% 1,968 16.0% 984 11.7%
Drupal\Core\Database\Query\SelectExtender::addExpression1 14.3% 8 14.3% 10 13.2% 1,696 13.8% 968 11.5%
Drupal\Core\Database\Query\Select::countQuery1 14.3% 6 10.7% 9 11.8% 1,968 16.0% 1,584 18.9%