Run Report
Run #51902129e4489: 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% 1,078 0.4% 701 0.3% 174,216 1.0% 173,048 1.0%
Exclusive Metrics for Current Function34 3.2% 28 4.0% 4,880 2.8% 4,448 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,078 100.0% 701 100.0% 174,216 100.0% 173,048 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 852 79.0% 473 67.5% 46,096 26.5% 48,280 27.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 152 14.1% 154 22.0% 115,496 66.3% 114,032 65.9%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 36 3.3% 39 5.6% 5,992 3.4% 5,272 3.0%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.3% 4 0.6% 880 0.5% 232 0.1%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 3 0.4% 872 0.5% 784 0.5%