Run Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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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 6.7% 1,233 0.7% 763 0.5% 174,104 1.5% 174,000 1.5%
Exclusive Metrics for Current Function31 2.5% 25 3.3% 4,880 2.8% 4,496 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,233 100.0% 763 100.0% 174,104 100.0% 174,000 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 1,030 83.5% 560 73.4% 46,096 26.5% 48,536 27.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 141 11.4% 142 18.6% 115,512 66.3% 113,880 65.4%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 27 2.2% 29 3.8% 5,864 3.4% 5,736 3.3%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.2% 5 0.7% 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%