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Run #519c0e87b9da9: 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% 279 0.1% 280 0.1% 42,192 0.3% 24,552 0.2%
Exclusive Metrics for Current Function24 8.6% 19 6.8% 1,896 4.5% 1,744 7.1%
Parent function
Drupal\views\Plugin\views\query\Sql::execute2 100.0% 279 100.0% 280 100.0% 42,192 100.0% 24,552 100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 160 57.3% 162 57.9% 30,808 73.0% 16,648 67.8%
Drupal\Core\Database\Connection::select2 33.3% 88 31.5% 90 32.1% 6,712 15.9% 4,096 16.7%
Drupal\Core\Database\Query\Select::addExpression2 33.3% 7 2.5% 9 3.2% 2,776 6.6% 2,064 8.4%