Run Report
Run #5177392a7fa3c: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Database::openConnection [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\Database::openConnection1 6.7% 903 0.2% 602 0.1% 174,136 1.1% 174,032 1.1%
Exclusive Metrics for Current Function34 3.8% 27 4.5% 4,880 2.8% 4,496 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 903 100.0% 602 100.0% 174,136 100.0% 174,032 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 686 76.0% 386 64.1% 46,120 26.5% 48,568 27.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 155 17.2% 156 25.9% 117,568 67.5% 115,928 66.6%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 22 2.4% 23 3.8% 3,816 2.2% 3,688 2.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 4 0.4% 6 1.0% 880 0.5% 568 0.3%
Drupal\Core\Database\Connection::setKey1 20.0% 2 0.2% 4 0.7% 872 0.5% 784 0.5%