Run Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 2,420 0.2% 1,789 0.2% 280,560 0.9% 260,208 0.8%
Exclusive Metrics for Current Function35 1.4% 25 1.4% 3,512 1.3% 0 0.0%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,420 100.0% 1,789 100.0% 280,560 100.0% 260,208 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 1,166 48.2% 1,168 65.3% 222,704 79.4% 260,208 100.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 931 38.5% 301 16.8% 12,968 4.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 268 11.1% 270 15.1% 35,688 12.7% 0 0.0%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 18 0.7% 19 1.1% 3,936 1.4% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 2 0.1% 872 0.3% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.0% 4 0.2% 880 0.3% 0 0.0%