Run Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 107 0.0% 108 0.0% 23,920 0.0% 15,496 0.0%
Exclusive Metrics for Current Function55 51.4% 42 38.9% 6,512 27.2% 4,136 26.7%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 107 100.0% 108 100.0% 23,920 100.0% 15,496 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 34 31.8% 36 33.3% 6,936 29.0% 4,560 29.4%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 5 4.7% 6 5.6% 2,296 9.6% 1,928 12.4%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 4 3.7% 6 5.6% 1,280 5.4% 880 5.7%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 4 3.7% 5 4.6% 1,672 7.0% 1,056 6.8%
Drupal\Core\Database\Query\Select::getFields1 11.1% 2 1.9% 3 2.8% 1,496 6.3% 896 5.8%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 1 0.9% 6 5.6% 976 4.1% 704 4.5%
array_keys2 22.2% 1 0.9% 2 1.9% 1,768 7.4% 1,040 6.7%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 1 0.9% 2 1.9% 984 4.1% 296 1.9%