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Run #519eb7a1537f7: 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% 543 0.1% 546 0.1% 30,296 0.3% 23,784 0.2%
Exclusive Metrics for Current Function43 7.9% 31 5.7% 1,032 3.4% 1,044 4.4%
Parent function
Drupal\views\Plugin\views\query\Sql::execute2 100.0% 543 100.0% 546 100.0% 30,296 100.0% 23,784 100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 309 56.9% 312 57.1% 19,952 65.9% 14,892 62.6%
Drupal\Core\Database\Connection::select2 33.3% 181 33.3% 189 34.6% 7,596 25.1% 6,264 26.3%
Drupal\Core\Database\Query\Select::addExpression2 33.3% 10 1.8% 14 2.6% 1,716 5.7% 1,584 6.7%