Run Report
Run #51967382583a3: XHProf Run (Namespace=drupal-perf-steveoliver)
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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% 538 0.0% 0 0.0% 34,936 0.1% 27,584 0.0%
Exclusive Metrics for Current Function178 33.1% 0 N/A% 8,304 23.8% 7,928 28.7%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 538 100.0% 0 N/A% 34,936 100.0% 27,584 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 210 39.0% 0 N/A% 12,576 36.0% 9,080 32.9%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 36 6.7% 0 N/A% 3,192 9.1% 2,696 9.8%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 34 6.3% 0 N/A% 2,464 7.1% 2,040 7.4%
array_keys2 22.2% 23 4.3% 0 N/A% 2,112 6.0% 1,392 5.0%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 15 2.8% 0 N/A% 1,472 4.2% 1,072 3.9%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 14 2.6% 0 N/A% 1,608 4.6% 1,368 5.0%
Drupal\Core\Database\Query\Select::getFields1 11.1% 14 2.6% 0 N/A% 1,736 5.0% 1,384 5.0%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 14 2.6% 0 N/A% 1,472 4.2% 624 2.3%