Run Report
Run #518e96c199c59: 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% 1,231 0.6% 668 0.4% 174,088 1.6% 174,120 1.6%
Exclusive Metrics for Current Function32 2.6% 27 4.0% 4,880 2.8% 4,496 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,231 100.0% 668 100.0% 174,088 100.0% 174,120 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 1,027 83.4% 464 69.5% 46,096 26.5% 48,144 27.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 141 11.5% 143 21.4% 115,496 66.3% 114,392 65.7%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 27 2.2% 28 4.2% 5,864 3.4% 5,736 3.3%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.2% 4 0.6% 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%