Run Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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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% 2,923 0.5% 1,087 0.2% 74,000 0.4% 0 0.0%
Exclusive Metrics for Current Function72 2.5% 57 5.2% -8,328 -11.3% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,923 100.0% 1,087 100.0% 74,000 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,867 63.9% 364 33.5% 17,016 23.0% 0 N/A%
Drupal\Core\Database\Query\Select::execute1 10.0% 742 25.4% 410 37.7% 11,696 15.8% 0 N/A%
Drupal\Core\Database\Connection::update1 10.0% 155 5.3% 157 14.4% 41,288 55.8% 0 N/A%
Drupal\Core\Database\Connection::select1 10.0% 46 1.6% 48 4.4% 3,720 5.0% 0 N/A%
Drupal\Core\Database\Statement::fetchField1 10.0% 11 0.4% 12 1.1% 904 1.2% 0 N/A%
Drupal\Core\Database\Query\Update::condition1 10.0% 9 0.3% 12 1.1% 2,712 3.7% 0 N/A%
count1 10.0% 9 0.3% 10 0.9% 792 1.1% 0 N/A%
Drupal\Core\Database\Query\Select::condition1 10.0% 8 0.3% 10 0.9% 1,544 2.1% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 3 0.1% 4 0.4% 1,800 2.4% 0 N/A%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.0% 3 0.3% 856 1.2% 0 N/A%