Run Report
Run #519eb1c65e7e6: 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% 1,410 0.4% 880 0.3% 152,552 1.0% 91,688 0.6%
Exclusive Metrics for Current Function36 2.6% 28 3.2% 3,496 2.3% 3,256 3.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,410 100.0% 880 100.0% 152,552 100.0% 91,688 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 838 59.4% 308 35.0% 12,824 8.4% 12,032 13.1%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 270 19.1% 272 30.9% 35,584 23.3% 36,016 39.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 243 17.2% 244 27.7% 95,080 62.3% 38,808 42.3%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 20 1.4% 21 2.4% 3,816 2.5% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 2 0.1% 4 0.5% 880 0.6% 792 0.9%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.1% 3 0.3% 872 0.6% 784 0.9%