Run Report
Run #52c87fe2eeb21: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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::execute2 6.9% 4,512 1.6% 1,736 0.7% 79,792 0.4% 164,560 0.8%
Exclusive Metrics for Current Function85 1.9% 69 4.0% -20,048 -25.1% 944 0.6%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 100.0% 4,512 100.0% 1,736 100.0% 79,792 100.0% 164,560 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Insert::execute2 11.1% 3,265 72.4% 770 44.4% 12,312 15.4% 125,288 76.1%
Drupal\Core\Database\Query\Select::execute2 11.1% 865 19.2% 585 33.7% 25,504 32.0% 3,248 2.0%
Drupal\Core\Database\Connection::insert2 11.1% 138 3.1% 140 8.1% 39,912 50.0% 28,328 17.2%
Drupal\Core\Database\Connection::select2 11.1% 81 1.8% 84 4.8% 6,616 8.3% 0 0.0%
Drupal\Core\Database\Query\Insert::fields2 11.1% 35 0.8% 38 2.2% 8,760 11.0% 6,592 4.0%
count2 11.1% 15 0.3% 15 0.9% 792 1.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition2 11.1% 14 0.3% 17 1.0% 2,256 2.8% 0 0.0%
Drupal\Core\Database\Statement::fetchField2 11.1% 9 0.2% 11 0.6% 920 1.2% 160 0.1%
Drupal\Core\Database\Query\Select::addExpression2 11.1% 5 0.1% 7 0.4% 2,768 3.5% 0 0.0%