Run Report
Run #5206d663ca0ba: 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% 2,605 0.5% 1,572 0.3% 76,736 0.4% 67,072 0.3%
Exclusive Metrics for Current Function86 3.3% 71 4.5% -8,288 -10.8% 3,224 4.8%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,605 100.0% 1,572 100.0% 76,736 100.0% 67,072 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,167 44.8% 432 27.5% 17,016 22.2% 17,640 26.3%
Drupal\Core\Database\Query\Select::execute1 10.0% 778 29.9% 480 30.5% 11,656 15.2% 7,616 11.4%
Drupal\Core\Database\Connection::update1 10.0% 429 16.5% 430 27.4% 44,024 57.4% 30,392 45.3%
Drupal\Core\Database\Connection::select1 10.0% 74 2.8% 76 4.8% 3,720 4.8% 2,264 3.4%
Drupal\Core\Database\Query\Update::condition1 10.0% 18 0.7% 19 1.2% 2,712 3.5% 2,096 3.1%
Drupal\Core\Database\Statement::fetchField1 10.0% 17 0.7% 23 1.5% 904 1.2% 512 0.8%
count1 10.0% 14 0.5% 16 1.0% 792 1.0% 480 0.7%
Drupal\Core\Database\Query\Select::condition1 10.0% 14 0.5% 15 1.0% 1,544 2.0% 1,016 1.5%
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% 3 0.2% 856 1.1% 736 1.1%