Run Report
Run #5206d6d973591: 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% 2,521 0.4% 1,569 0.3% 76,736 0.4% 67,072 0.3%
Exclusive Metrics for Current Function84 3.3% 60 3.8% -8,288 -10.8% 3,224 4.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,521 100.0% 1,569 100.0% 76,736 100.0% 67,072 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,091 43.3% 421 26.8% 17,016 22.2% 17,640 26.3%
Drupal\Core\Database\Query\Select::execute1 10.0% 757 30.0% 479 30.5% 11,656 15.2% 7,616 11.4%
Drupal\Core\Database\Connection::update1 10.0% 428 17.0% 431 27.5% 44,024 57.4% 30,392 45.3%
Drupal\Core\Database\Connection::select1 10.0% 75 3.0% 76 4.8% 3,720 4.8% 2,264 3.4%
Drupal\Core\Database\Statement::fetchField1 10.0% 32 1.3% 40 2.5% 904 1.2% 512 0.8%
Drupal\Core\Database\Query\Update::condition1 10.0% 18 0.7% 20 1.3% 2,712 3.5% 2,096 3.1%
Drupal\Core\Database\Query\Select::condition1 10.0% 14 0.6% 15 1.0% 1,544 2.0% 1,016 1.5%
count1 10.0% 14 0.6% 16 1.0% 792 1.0% 480 0.7%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 6 0.2% 7 0.4% 1,800 2.3% 1,096 1.6%
Drupal\Core\Database\Query\Update::fields1 10.0% 2 0.1% 4 0.3% 856 1.1% 736 1.1%