Run Report
Run #51990ceb6ce00: 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% 117 0.0% 119 0.0% 22,912 0.2% 15,992 0.1%
Exclusive Metrics for Current Function57 48.7% 41 34.5% 5,600 24.4% 4,400 27.5%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 117 100.0% 119 100.0% 22,912 100.0% 15,992 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 40 34.2% 42 35.3% 6,984 30.5% 4,536 28.4%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 7 6.0% 11 9.2% 2,328 10.2% 1,976 12.4%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 3.4% 7 5.9% 1,720 7.5% 1,104 6.9%
array_keys2 22.2% 3 2.6% 7 5.9% 1,568 6.8% 944 5.9%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 2 1.7% 3 2.5% 1,296 5.7% 880 5.5%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 1.7% 2 1.7% 1,392 6.1% 1,104 6.9%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 0.9% 3 2.5% 1,008 4.4% 704 4.4%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 0.9% 3 2.5% 1,016 4.4% 344 2.2%