Run Report
Run #5180815e701e5: 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% 1,269 0.5% 772 0.4% 174,136 1.1% 172,968 1.1%
Exclusive Metrics for Current Function30 2.4% 24 3.1% 4,880 2.8% 3,704 2.1%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,269 100.0% 772 100.0% 174,136 100.0% 172,968 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 1,024 80.7% 527 68.3% 46,056 26.4% 48,120 27.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 192 15.1% 193 25.0% 117,520 67.5% 116,920 67.6%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 19 1.5% 21 2.7% 3,928 2.3% 3,208 1.9%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.2% 4 0.5% 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%