Run Report
Run #519ec8bd1b3c1: 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% 1,319 0.2% 917 0.1% 152,544 1.0% 91,680 0.6%
Exclusive Metrics for Current Function37 2.8% 33 3.6% 3,496 2.3% 3,256 3.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,319 100.0% 917 100.0% 152,544 100.0% 91,680 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 691 52.4% 288 31.4% 12,816 8.4% 12,024 13.1%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 319 24.2% 320 34.9% 35,584 23.3% 36,016 39.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 248 18.8% 249 27.2% 95,080 62.3% 38,808 42.3%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 21 1.6% 22 2.4% 3,816 2.5% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 2 0.2% 3 0.3% 880 0.6% 792 0.9%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.1% 2 0.2% 872 0.6% 784 0.9%