Run Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Parent/Child report for Drupal\Core\Database\Query\Select::prepareCountQuery [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::prepareCountQuery2 6.9% 1,281 0.0% 0 0.0% 46,384 0.1% 38,272 0.1%
Exclusive Metrics for Current Function452 35.3% 0 N/A% 13,376 28.8% 13,016 34.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery2 100.0% 1,281 100.0% 0 N/A% 46,384 100.0% 38,272 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone2 11.1% 435 34.0% 0 N/A% 14,704 31.7% 11,000 28.7%
Drupal\Core\Database\Query\Select::havingConditions2 11.1% 92 7.2% 0 N/A% 3,640 7.8% 3,168 8.3%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 86 6.7% 0 N/A% 3,768 8.1% 3,480 9.1%
array_keys4 22.2% 60 4.7% 0 N/A% 3,096 6.7% 2,064 5.4%
Drupal\Core\Database\Query\Select::getFields2 11.1% 40 3.1% 0 N/A% 2,312 5.0% 1,888 4.9%
Drupal\Core\Database\Query\Select::getGroupBy2 11.1% 40 3.1% 0 N/A% 1,784 3.8% 1,312 3.4%
Drupal\Core\Database\Query\Select::getExpressions2 11.1% 39 3.0% 0 N/A% 1,784 3.8% 624 1.6%
Drupal\Core\Database\Query\Select::getOrderBy2 11.1% 37 2.9% 0 N/A% 1,920 4.1% 1,720 4.5%