Run Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Database\Query\Select::addExpression [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::addExpression6 40.0% 18 0.0% 28 0.0% 8,896 0.0% 3,176 0.0%
Exclusive Metrics for Current Function18 100.0% 28 100.0% 8,896 100.0% 3,176 100.0%
Parent functions
Drupal\Core\Database\Query\Select::prepareCountQuery2 33.3% 8 44.4% 15 53.6% 2,552 28.7% 1,456 45.8%
Drupal\Core\Database\Query\Select::countQuery2 33.3% 4 22.2% 6 21.4% 2,776 31.2% 1,720 54.2%
Drupal\Core\Database\Query\Merge::execute1 16.7% 3 16.7% 3 10.7% 1,800 20.2% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery1 16.7% 3 16.7% 4 14.3% 1,768 19.9% 0 0.0%