Run Report
Run #51ff10479f580: 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% 2,335 0.5% 977 0.2% 81,648 0.5% 73,088 0.4%
Exclusive Metrics for Current Function67 2.9% 51 5.2% -8,336 -10.2% 3,224 4.4%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 2,335 100.0% 977 100.0% 81,648 100.0% 73,088 100.0%
Child functions
Drupal\Core\Database\Query\Update::execute1 10.0% 1,433 61.4% 310 31.7% 17,016 20.8% 17,992 24.6%
Drupal\Core\Database\Query\Select::execute1 10.0% 585 25.1% 353 36.1% 17,264 21.1% 13,448 18.4%
Drupal\Core\Database\Connection::update1 10.0% 159 6.8% 160 16.4% 43,352 53.1% 30,056 41.1%
Drupal\Core\Database\Connection::select1 10.0% 49 2.1% 51 5.2% 3,720 4.6% 2,264 3.1%
Drupal\Core\Database\Query\Update::condition1 10.0% 10 0.4% 11 1.1% 2,712 3.3% 2,096 2.9%
Drupal\Core\Database\Statement::fetchField1 10.0% 10 0.4% 12 1.2% 904 1.1% 512 0.7%
count1 10.0% 9 0.4% 10 1.0% 792 1.0% 624 0.9%
Drupal\Core\Database\Query\Select::condition1 10.0% 8 0.3% 10 1.0% 1,544 1.9% 1,016 1.4%
Drupal\Core\Database\Query\Select::addExpression1 10.0% 4 0.2% 6 0.6% 1,824 2.2% 1,120 1.5%
Drupal\Core\Database\Query\Update::fields1 10.0% 1 0.0% 3 0.3% 856 1.0% 736 1.0%