Run Report
Run #51ca5ac5912c3: 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% 112 0.0% 114 0.0% 19,968 0.1% 18,816 0.0%
Exclusive Metrics for Current Function55 49.1% 40 35.1% 7,456 37.3% 7,768 41.3%
Parent function
Drupal\Core\Database\Query\Select::countQuery1 100.0% 112 100.0% 114 100.0% 19,968 100.0% 18,816 100.0%
Child functions
Drupal\Core\Database\Query\Select::__clone1 11.1% 27 24.1% 28 24.6% 2,608 13.1% 2,520 13.4%
Drupal\Core\Database\Query\Select::havingConditions1 11.1% 9 8.0% 14 12.3% 2,376 11.9% 2,240 11.9%
Drupal\Core\Database\Query\Select::addExpression1 11.1% 6 5.4% 8 7.0% 1,808 9.1% 1,776 9.4%
Drupal\Core\Database\Query\Select::getOrderBy1 11.1% 3 2.7% 4 3.5% 1,008 5.0% 976 5.2%
Drupal\Core\Database\Query\Select::getExpressions1 11.1% 3 2.7% 5 4.4% 1,016 5.1% 392 2.1%
Drupal\Core\Database\Query\Select::getFields1 11.1% 3 2.7% 5 4.4% 1,288 6.5% 1,176 6.2%
Drupal\Core\Database\Query\Select::getGroupBy1 11.1% 3 2.7% 5 4.4% 1,008 5.0% 880 4.7%
array_keys2 22.2% 3 2.7% 5 4.4% 1,400 7.0% 1,088 5.8%