Run Report
Run #5290760896b28: 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% 1,132 0.3% 783 0.2% 151,000 0.9% 148,768 0.8%
Exclusive Metrics for Current Function40 3.5% 31 4.0% 3,496 2.3% 3,936 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,132 100.0% 783 100.0% 151,000 100.0% 148,768 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 689 60.9% 340 43.4% 13,000 8.6% 12,560 8.4%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 215 19.0% 217 27.7% 35,520 23.5% 35,824 24.1%
Composer\Autoload\ClassLoader::loadClass1 16.7% 166 14.7% 168 21.5% 93,416 61.9% 91,280 61.4%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 20 1.8% 21 2.7% 3,816 2.5% 3,592 2.4%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.1% 3 0.4% 872 0.6% 784 0.5%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.1% 3 0.4% 880 0.6% 792 0.5%