Run Report
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 2,845 0.5% 2,106 0.4% 301,008 0.8% 289,400 0.8%
Exclusive Metrics for Current Function36 1.3% 33 1.6% 3,480 1.2% 1,432 0.5%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,845 100.0% 2,106 100.0% 301,008 100.0% 289,400 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 1,220 42.9% 1,221 58.0% 222,752 74.0% 265,464 91.7%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 1,018 35.8% 278 13.2% 12,984 4.3% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 550 19.3% 551 26.2% 56,104 18.6% 20,928 7.2%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 19 0.7% 20 0.9% 3,936 1.3% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 1 0.0% 872 0.3% 784 0.3%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.0% 2 0.1% 880 0.3% 792 0.3%