Run Report
Run #51afe9f952272: 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% 1,510 0.4% 878 0.3% 152,664 0.9% 90,928 0.6%
Exclusive Metrics for Current Function37 2.5% 28 3.2% 3,496 2.3% 3,256 3.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,510 100.0% 878 100.0% 152,664 100.0% 90,928 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 941 62.3% 309 35.2% 12,800 8.4% 11,848 13.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 271 17.9% 273 31.1% 35,584 23.3% 35,944 39.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 241 16.0% 242 27.6% 95,216 62.4% 38,304 42.1%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 18 1.2% 20 2.3% 3,816 2.5% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.1% 3 0.3% 872 0.6% 784 0.9%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.1% 3 0.3% 880 0.6% 792 0.9%