Run Report
Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Merge::execute96 9.2% 223,233 10.1% 717,784 1.0% 1,587,592 2.1%
Exclusive Metrics for Current Function4,542 2.0% -1,110,280 -154.7% 3,560 0.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet90 93.8% 208,611 93.4% 246,088 34.3% 1,093,432 68.9%
Drupal\Core\KeyValueStore\DatabaseStorage::set3 3.1% 9,181 4.1% 465,360 64.8% 454,472 28.6%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire2 2.1% 3,256 1.5% 4,176 0.6% 39,688 2.5%
Drupal\Core\Session\SessionHandler::write1 1.0% 2,185 1.0% 2,160 0.3% 0 0.0%
Child functions
Drupal\Core\Database\Query\Update::execute82 8.7% 138,127 61.9% 116,440 16.2% 892,880 56.2%
Drupal\Core\Database\Query\Select::execute96 10.1% 41,913 18.8% 521,104 72.6% 70,760 4.5%
Drupal\Core\Database\Driver\mysql\Insert::execute14 1.5% 24,059 10.8% -1,600 -0.2% 148,920 9.4%
Drupal\Core\Database\Connection::select96 10.1% 5,412 2.4% 613,328 85.4% 293,816 18.5%
Drupal\Core\Database\Connection::update82 8.7% 3,898 1.7% 180,080 25.1% 74,200 4.7%
Drupal\Core\Database\Connection::insert14 1.5% 1,749 0.8% 104,592 14.6% 86,352 5.4%
Drupal\Core\Database\Statement::fetchField96 10.1% 1,152 0.5% 7,912 1.1% 560 0.0%
count96 10.1% 665 0.3% 2,560 0.4% 1,104 0.1%
Drupal\Core\Database\Query\Update::condition82 8.7% 567 0.3% 65,344 9.1% 2,056 0.1%
Drupal\Core\Database\Query\Select::condition96 10.1% 487 0.2% 77,176 10.8% 4,288 0.3%
Drupal\Core\Database\Query\Insert::fields14 1.5% 320 0.1% 38,288 5.3% 4,696 0.3%
Drupal\Core\Database\Query\Select::addExpression96 10.1% 229 0.1% 102,160 14.2% 3,808 0.2%
Drupal\Core\Database\Query\Update::fields82 8.7% 113 0.1% 680 0.1% 592 0.0%