Run Report
Run #51e2215579f70: 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% 1,583 0.6% 955 0.4% 81,632 0.6% 93,712 0.7%
Exclusive Metrics for Current Function62 3.9% 42 4.4% -8,312 -10.2% 3,224 3.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 1,583 100.0% 955 100.0% 81,632 100.0% 93,712 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 780 49.3% 290 30.4% 17,024 20.9% 23,600 25.2%
Drupal\Core\Database\Query\Select::execute1 10.0% 468 29.6% 331 34.7% 17,264 21.1% 17,592 18.8%
Drupal\Core\Database\Connection::update1 10.0% 173 10.9% 175 18.3% 43,280 53.0% 38,088 40.6%
Drupal\Core\Database\Connection::select1 10.0% 55 3.5% 57 6.0% 3,720 4.6% 3,144 3.4%
Drupal\Core\Database\Query\Update::condition1 10.0% 13 0.8% 14 1.5% 2,712 3.3% 2,712 2.9%
count1 10.0% 10 0.6% 12 1.3% 792 1.0% 624 0.7%
Drupal\Core\Database\Query\Select::condition1 10.0% 9 0.6% 11 1.2% 1,544 1.9% 1,544 1.6%
Drupal\Core\Database\Statement::fetchField1 10.0% 8 0.5% 15 1.6% 904 1.1% 512 0.5%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 4 0.3% 6 0.6% 1,848 2.3% 1,848 2.0%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.1% 2 0.2% 856 1.0% 824 0.9%