Run Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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 6.7% 953 0.6% 598 0.4% 174,088 1.7% 174,120 1.6%
Exclusive Metrics for Current Function35 3.7% 30 5.0% 4,880 2.8% 4,496 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 953 100.0% 598 100.0% 174,088 100.0% 174,120 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 744 78.1% 388 64.9% 46,096 26.5% 48,144 27.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 144 15.1% 145 24.2% 115,496 66.3% 114,392 65.7%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 27 2.8% 28 4.7% 5,864 3.4% 5,736 3.3%
Drupal\Core\Database\Connection::setTarget1 20.0% 2 0.2% 5 0.8% 880 0.5% 568 0.3%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 2 0.3% 872 0.5% 784 0.5%