Run Report
Run #519c0a969ad5d: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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 6.2% 838 0.5% 0 0.0% 155,840 1.2% 152,920 1.1%
Exclusive Metrics for Current Function42 5.0% 0 N/A% 3,496 2.2% 3,800 2.5%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 838 100.0% 0 N/A% 155,840 100.0% 152,920 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 439 52.4% 0 N/A% 6,032 3.9% 5,688 3.7%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 165 19.7% 0 N/A% 37,480 24.1% 35,960 23.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 16.7% 146 17.4% 0 N/A% 101,216 64.9% 100,200 65.5%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 40 4.8% 0 N/A% 5,864 3.8% 5,696 3.7%
Drupal\Core\Database\Connection::setTarget1 16.7% 4 0.5% 0 N/A% 880 0.6% 792 0.5%
Drupal\Core\Database\Connection::setKey1 16.7% 2 0.2% 0 N/A% 872 0.6% 784 0.5%