Run Report
Run #53512b84374e0: 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% 79 0.0% 81 0.0% 24,352 0.1% 19,664 0.0%
Exclusive Metrics for Current Function42 53.2% 33 40.7% 6,536 26.8% 6,840 34.8%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 79 100.0% 81 100.0% 24,352 100.0% 19,664 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 23 29.1% 24 29.6% 7,080 29.1% 5,568 28.3%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 5 6.3% 6 7.4% 1,760 7.2% 1,464 7.4%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 4 5.1% 6 7.4% 2,344 9.6% 1,976 10.0%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 1 1.3% 2 2.5% 1,312 5.4% 880 4.5%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 1.3% 1 1.2% 1,016 4.2% 296 1.5%
Drupal\Core\Database\Query\Select::getFields1 11.1% 1 1.3% 2 2.5% 1,528 6.3% 896 4.6%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 1.3% 3 3.7% 1,008 4.1% 704 3.6%
array_keys2 22.2% 1 1.3% 4 4.9% 1,768 7.3% 1,040 5.3%