Run Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [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\Merge::execute1 5.0% 1,885 0.5% 1,142 0.3% 81,528 0.5% 94,592 0.5%
Exclusive Metrics for Current Function72 3.8% 60 5.3% -8,392 -10.3% 3,400 3.6%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 1,885 100.0% 1,142 100.0% 81,528 100.0% 94,592 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 862 45.7% 315 27.6% 17,016 20.9% 23,072 24.4%
Drupal\Core\Database\Query\Select::execute1 10.0% 618 32.8% 417 36.5% 17,328 21.3% 18,256 19.3%
Drupal\Core\Database\Connection::update1 10.0% 232 12.3% 234 20.5% 43,232 53.0% 38,792 41.0%
Drupal\Core\Database\Connection::select1 10.0% 55 2.9% 60 5.3% 3,736 4.6% 3,056 3.2%
Drupal\Core\Database\Query\Update::condition1 10.0% 14 0.7% 15 1.3% 2,712 3.3% 2,712 2.9%
count1 10.0% 10 0.5% 11 1.0% 792 1.0% 624 0.7%
Drupal\Core\Database\Query\Select::condition1 10.0% 9 0.5% 10 0.9% 1,544 1.9% 1,544 1.6%
Drupal\Core\Database\Statement::fetchField1 10.0% 8 0.4% 10 0.9% 904 1.1% 512 0.5%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 4 0.2% 8 0.7% 1,800 2.2% 1,800 1.9%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.1% 2 0.2% 856 1.0% 824 0.9%