Run Report
Run #545c22fd79188: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Database\Database::openConnection [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Database::openConnection1 7.7% 631 0.3% 136,792 0.6% 136,896 0.6%
Exclusive Metrics for Current Function34 5.4% 3,360 2.5% 3,760 2.7%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 631 100.0% 136,792 100.0% 136,896 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 268 42.5% 5,616 4.1% 5,456 4.0%
Composer\Autoload\ClassLoader::loadClass1 20.0% 172 27.3% 92,216 67.4% 92,112 67.3%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 155 24.6% 34,136 25.0% 34,280 25.0%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.2% 728 0.5% 640 0.5%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.2% 736 0.5% 648 0.5%