Run Report
Run #517dc5e24c800: 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% 98 0.0% 102 0.0% 22,912 0.1% 16,344 0.1%
Exclusive Metrics for Current Function49 50.0% 39 38.2% 5,600 24.4% 4,576 28.0%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 98 100.0% 102 100.0% 22,912 100.0% 16,344 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 32 32.7% 33 32.4% 6,984 30.5% 4,536 27.8%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 5 5.1% 9 8.8% 2,328 10.2% 1,976 12.1%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 4.1% 5 4.9% 1,720 7.5% 1,104 6.8%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 2 2.0% 2 2.0% 1,296 5.7% 1,056 6.5%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 2.0% 3 2.9% 1,392 6.1% 1,104 6.8%
array_keys2 22.2% 2 2.0% 3 2.9% 1,568 6.8% 944 5.8%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.0% 3 2.9% 1,008 4.4% 704 4.3%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.0% 5 4.9% 1,016 4.4% 344 2.1%