Run Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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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::prepareCountQuery1 5.3% 56 0.0% 58 0.0% 19,296 0.1% 12,880 0.1%
Exclusive Metrics for Current Function33 58.9% 24 41.4% 6,312 32.7% 4,536 35.2%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 56 100.0% 58 100.0% 19,296 100.0% 12,880 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 11 19.6% 12 20.7% 2,608 13.5% 1,576 12.2%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 4 7.1% 5 8.6% 2,328 12.1% 1,976 15.3%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 3 5.4% 5 8.6% 1,720 8.9% 1,104 8.6%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.8% 3 5.2% 1,312 6.8% 880 6.8%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.8% 1 1.7% 1,016 5.3% 344 2.7%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.8% 3 5.2% 1,408 7.3% 896 7.0%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.8% 2 3.4% 1,008 5.2% 624 4.8%
array_keys2 22.2% 1 1.8% 3 5.2% 1,584 8.2% 944 7.3%