Run Report
Run #51ca54a312a65: 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% 2,496 0.6% 1,610 0.4% 118,976 0.4% 125,264 0.4%
Exclusive Metrics for Current Function66 2.6% 42 2.6% -9,016 -7.6% 3,176 2.5%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,496 100.0% 1,610 100.0% 118,976 100.0% 125,264 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,055 42.3% 375 23.3% 17,120 14.4% 23,248 18.6%
Drupal\Core\Database\Query\Select::execute1 10.0% 671 26.9% 469 29.1% 17,568 14.8% 15,976 12.8%
Drupal\Core\Database\Connection::update1 10.0% 561 22.5% 566 35.2% 80,568 67.7% 72,480 57.9%
Drupal\Core\Database\Connection::select1 10.0% 75 3.0% 77 4.8% 3,864 3.2% 3,264 2.6%
Drupal\Core\Database\Statement::fetchField1 10.0% 16 0.6% 18 1.1% 904 0.8% 80 0.1%
Drupal\Core\Database\Query\Update::condition1 10.0% 14 0.6% 20 1.2% 2,776 2.3% 2,640 2.1%
Drupal\Core\Database\Query\Select::condition1 10.0% 13 0.5% 14 0.9% 1,608 1.4% 1,472 1.2%
count1 10.0% 13 0.5% 14 0.9% 792 0.7% 480 0.4%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 10 0.4% 11 0.7% 1,936 1.6% 1,624 1.3%
Drupal\Core\Database\Query\Update::fields1 10.0% 2 0.1% 4 0.2% 856 0.7% 824 0.7%