Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Query\Merge::execute [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute96 9.2% 201,109 6.5% 409,336 1.0% 1,704,012 4.0%
Exclusive Metrics for Current Function5,431 2.7% -703,260 -171.8% 2,220 0.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet90 93.8% 179,553 89.3% 137,996 33.7% 1,396,972 82.0%
Drupal\Core\KeyValueStore\DatabaseStorage::set3 3.1% 16,635 8.3% 267,688 65.4% 273,428 16.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 2.1% 3,185 1.6% 2,448 0.6% 33,612 2.0%
Drupal\Core\Session\SessionHandler::write1 1.0% 1,736 0.9% 1,204 0.3% 0 0.0%
Child functions
Drupal\Core\Database\Query\Update::execute82 8.7% 105,390 52.4% 58,204 14.2% 1,212,968 71.2%
Drupal\Core\Database\Query\Select::execute96 10.1% 52,348 26.0% 277,356 67.8% 59,388 3.5%
Drupal\Core\Database\Driver\mysql\Insert::execute14 1.5% 18,781 9.3% -176 -0.0% 148,540 8.7%
Drupal\Core\Database\Connection::select96 10.1% 8,766 4.4% 430,144 105.1% 181,324 10.6%
Drupal\Core\Database\Connection::update82 8.7% 4,698 2.3% 141,996 34.7% 42,220 2.5%
Drupal\Core\Database\Connection::insert14 1.5% 1,797 0.9% 66,148 16.2% 47,488 2.8%
Drupal\Core\Database\Query\Select::condition96 10.1% 851 0.4% 39,148 9.6% 2,224 0.1%
Drupal\Core\Database\Query\Update::condition82 8.7% 845 0.4% 33,128 8.1% 1,156 0.1%
count96 10.1% 781 0.4% 1,420 0.3% 940 0.1%
Drupal\Core\Database\Statement::fetchField96 10.1% 614 0.3% 4,400 1.1% 388 0.0%
Drupal\Core\Database\Query\Select::addExpression96 10.1% 410 0.2% 48,584 11.9% 3,076 0.2%
Drupal\Core\Database\Query\Insert::fields14 1.5% 308 0.2% 18,100 4.4% 1,756 0.1%
Drupal\Core\Database\Query\Update::fields82 8.7% 89 0.0% -5,856 -1.4% 324 0.0%