Run Report
Run #523e4c6056bfd: 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% 1,389 0.1% 829 0.0% 150,952 0.4% 148,896 0.3%
Exclusive Metrics for Current Function42 3.0% 34 4.1% 3,496 2.3% 3,936 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,389 100.0% 829 100.0% 150,952 100.0% 148,896 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 872 62.8% 311 37.5% 12,968 8.6% 12,632 8.5%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 272 19.6% 274 33.1% 35,504 23.5% 35,880 24.1%
Composer\Autoload\ClassLoader::loadClass1 16.7% 177 12.7% 178 21.5% 93,416 61.9% 91,280 61.3%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 21 1.5% 22 2.7% 3,816 2.5% 3,592 2.4%
Drupal\Core\Database\Connection::setTarget1 16.7% 3 0.2% 6 0.7% 880 0.6% 792 0.5%
Drupal\Core\Database\Connection::setKey1 16.7% 2 0.1% 4 0.5% 872 0.6% 784 0.5%