Run Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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 6.2% 1,145 0.5% 4,000 1.7% 155,824 1.1% 152,120 1.1%
Exclusive Metrics for Current Function41 3.6% 0 0.0% 3,496 2.2% 3,664 2.4%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,145 100.0% 4,000 100.0% 155,824 100.0% 152,120 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 423 36.9% 0 0.0% 6,032 3.9% 5,648 3.7%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 326 28.5% 0 0.0% 37,464 24.0% 35,752 23.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 319 27.9% 4,000 100.0% 103,264 66.3% 101,832 66.9%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 30 2.6% 0 0.0% 3,816 2.4% 3,648 2.4%
Drupal\Core\Database\Connection::setKey1 16.7% 3 0.3% 0 0.0% 872 0.6% 784 0.5%
Drupal\Core\Database\Connection::setTarget1 16.7% 3 0.3% 0 0.0% 880 0.6% 792 0.5%