Run Report
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 958 0.0% 0 0.0% 136,676 0.8% 133,784 0.8%
Exclusive Metrics for Current Function60 6.3% 0 N/A% 4,044 3.0% 4,252 3.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 958 100.0% 0 N/A% 136,676 100.0% 133,784 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 463 48.3% 0 N/A% 4,828 3.5% 4,432 3.3%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 199 20.8% 0 N/A% 30,028 22.0% 30,836 23.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 16.7% 173 18.1% 0 N/A% 92,640 67.8% 89,408 66.8%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 54 5.6% 0 N/A% 3,860 2.8% 3,580 2.7%
Drupal\Core\Database\Connection::setTarget1 16.7% 5 0.5% 0 N/A% 640 0.5% 640 0.5%
Drupal\Core\Database\Connection::setKey1 16.7% 4 0.4% 0 N/A% 636 0.5% 636 0.5%