Run Report
Run #5578e32524136: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute1 5.6% 1,339 0.4% 77,552 0.3% 83,536 0.3%
Exclusive Metrics for Current Function40 3.0% -8,784 -11.3% 2,576 3.1%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 1,339 100.0% 77,552 100.0% 83,536 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 735 54.9% 15,768 20.3% 29,664 35.5%
Drupal\Core\Database\Query\Select::execute1 10.0% 292 21.8% 11,992 15.5% 9,048 10.8%
Drupal\Core\Database\Connection::update1 10.0% 229 17.1% 47,464 61.2% 35,344 42.3%
Drupal\Core\Database\Connection::select1 10.0% 23 1.7% 3,592 4.6% 2,120 2.5%
Drupal\Core\Database\Query\Update::condition1 10.0% 5 0.4% 2,376 3.1% 1,760 2.1%
count1 10.0% 5 0.4% 648 0.8% 336 0.4%
Drupal\Core\Database\Statement::fetchField1 10.0% 4 0.3% 760 1.0% 272 0.3%
Drupal\Core\Database\Query\Select::condition1 10.0% 4 0.3% 1,400 1.8% 872 1.0%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 2 0.1% 1,656 2.1% 952 1.1%
Drupal\Core\Database\Query\Update::fields1 10.0% 0 0.0% 680 0.9% 592 0.7%