Run Report
Run #54f29712d4f96: 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% 686 0.1% 137,608 0.5% 136,104 0.5%
Exclusive Metrics for Current Function38 5.5% 3,360 2.4% 3,624 2.7%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 686 100.0% 137,608 100.0% 136,104 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 294 42.9% 5,624 4.1% 5,488 4.0%
Composer\Autoload\ClassLoader::loadClass1 20.0% 176 25.7% 93,024 67.6% 91,560 67.3%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 175 25.5% 34,136 24.8% 34,144 25.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 2 0.3% 736 0.5% 648 0.5%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 728 0.5% 640 0.5%