Run Report
Run #55d345ba7a723: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute2 8.0% 3,088 2.0% 75,608 0.5% 114,048 0.7%
Exclusive Metrics for Current Function84 2.7% -19,800 -26.2% 2,800 2.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet2 100.0% 3,088 100.0% 75,608 100.0% 114,048 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute1 5.3% 1,308 42.4% -312 -0.4% 57,864 50.7%
Drupal\Core\Database\Query\Select::execute2 10.5% 706 22.9% 23,184 30.7% 12,712 11.1%
Drupal\Core\Database\Query\Update::execute1 5.3% 655 21.2% 15,768 20.9% 20,312 17.8%
Drupal\Core\Database\Connection::update1 5.3% 154 5.0% 36,424 48.2% 11,088 9.7%
Drupal\Core\Database\Connection::select2 10.5% 78 2.5% 6,504 8.6% 2,120 1.9%
Drupal\Core\Database\Connection::insert1 5.3% 28 0.9% 1,384 1.8% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 5.3% 16 0.5% 3,208 4.2% 1,520 1.3%
Drupal\Core\Database\Query\Select::condition2 10.5% 15 0.5% 2,112 2.8% 872 0.8%
count2 10.5% 14 0.5% 648 0.9% 480 0.4%
Drupal\Core\Database\Statement::fetchField2 10.5% 13 0.4% 808 1.1% 272 0.2%
Drupal\Core\Database\Query\Update::condition1 5.3% 9 0.3% 2,376 3.1% 2,376 2.1%
Drupal\Core\Database\Query\Select::addExpression2 10.5% 7 0.2% 2,624 3.5% 952 0.8%
Drupal\Core\Database\Query\Update::fields1 5.3% 1 0.0% 680 0.9% 680 0.6%