Run Report
Run #529075c009a60: 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% 1,034 0.3% 700 0.2% 151,000 0.9% 148,768 0.8%
Exclusive Metrics for Current Function37 3.6% 29 4.1% 3,496 2.3% 3,936 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,034 100.0% 700 100.0% 151,000 100.0% 148,768 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 614 59.4% 280 40.0% 13,000 8.6% 12,560 8.4%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 192 18.6% 193 27.6% 35,520 23.5% 35,824 24.1%
Composer\Autoload\ClassLoader::loadClass1 16.7% 169 16.3% 170 24.3% 93,416 61.9% 91,280 61.4%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 20 1.9% 21 3.0% 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% 4 0.6% 880 0.6% 792 0.5%