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Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Query\Select::countQuery [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::countQuery2 11.8% 377 0.1% 379 0.1% 54,824 0.1% 36,896 0.1%
Exclusive Metrics for Current Function27 7.2% 20 5.3% 1,856 3.4% 1,656 4.5%
Parent function
Drupal\views\Plugin\views\query\Sql::execute2 100.0% 377 100.0% 379 100.0% 54,824 100.0% 36,896 100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 214 56.8% 216 57.0% 36,176 66.0% 24,112 65.4%
Drupal\Core\Database\Connection::select2 33.3% 128 34.0% 133 35.1% 13,688 25.0% 8,728 23.7%
Drupal\Core\Database\Query\Select::addExpression2 33.3% 8 2.1% 10 2.6% 3,104 5.7% 2,400 6.5%