Run Report
Run #519ede3a9dd65: 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% 1,571 0.2% 884 0.1% 152,504 1.0% 91,600 0.6%
Exclusive Metrics for Current Function34 2.2% 31 3.5% 3,496 2.3% 3,256 3.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,571 100.0% 884 100.0% 152,504 100.0% 91,600 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 1,000 63.7% 311 35.2% 12,800 8.4% 11,952 13.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 270 17.2% 272 30.8% 35,584 23.3% 36,016 39.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 244 15.5% 244 27.6% 95,056 62.3% 38,800 42.4%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 20 1.3% 22 2.5% 3,816 2.5% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 2 0.1% 3 0.3% 880 0.6% 792 0.9%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.1% 1 0.1% 872 0.6% 784 0.9%