Run Report
Run #519ac168f4082: 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% 2,992 0.5% 2,347 0.4% 333,816 0.9% 321,064 0.8%
Exclusive Metrics for Current Function38 1.3% 32 1.4% 3,480 1.0% 1,648 0.5%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,992 100.0% 2,347 100.0% 333,816 100.0% 321,064 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 1,319 44.1% 1,320 56.2% 250,896 75.2% 291,608 90.8%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 951 31.8% 306 13.0% 12,968 3.9% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 651 21.8% 652 27.8% 60,784 18.2% 26,232 8.2%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 28 0.9% 30 1.3% 3,936 1.2% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 3 0.1% 4 0.2% 880 0.3% 792 0.2%
Drupal\Core\Database\Connection::setKey1 16.7% 2 0.1% 3 0.1% 872 0.3% 784 0.2%