Run Report
Run #517d52998923d: 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% 1,271 0.6% 809 0.4% 174,024 1.3% 173,976 1.3%
Exclusive Metrics for Current Function34 2.7% 29 3.6% 4,880 2.8% 3,752 2.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,271 100.0% 809 100.0% 174,024 100.0% 173,976 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 1,023 80.5% 561 69.3% 46,056 26.5% 48,440 27.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 188 14.8% 189 23.4% 117,520 67.5% 116,744 67.1%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 20 1.6% 21 2.6% 3,816 2.2% 3,688 2.1%
Drupal\Core\Database\Connection::setTarget1 20.0% 4 0.3% 6 0.7% 880 0.5% 568 0.3%
Drupal\Core\Database\Connection::setKey1 20.0% 2 0.2% 3 0.4% 872 0.5% 784 0.5%