Run Report
Run #51a0f086f2681: 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% 1,464 0.3% 4,000 0.7% 87,624 1.2% 85,828 1.2%
Exclusive Metrics for Current Function54 3.7% 0 0.0% 1,884 2.2% 1,992 2.3%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,464 100.0% 4,000 100.0% 87,624 100.0% 85,828 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 590 40.3% 0 0.0% 3,348 3.8% 3,088 3.6%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 389 26.6% 4,000 100.0% 20,976 23.9% 20,228 23.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 379 25.9% 0 0.0% 58,348 66.6% 57,808 67.4%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 45 3.1% 0 0.0% 2,064 2.4% 1,756 2.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 4 0.3% 0 0.0% 504 0.6% 480 0.6%
Drupal\Core\Database\Connection::setKey1 16.7% 3 0.2% 0 0.0% 500 0.6% 476 0.6%