Run Report
Run #51e30f7568a45: 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% 2,956 0.6% 2,327 0.5% 303,360 0.9% 292,664 0.9%
Exclusive Metrics for Current Function41 1.4% 31 1.3% 3,480 1.1% 3,080 1.1%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,956 100.0% 2,327 100.0% 303,360 100.0% 292,664 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 1,280 43.3% 1,282 55.1% 222,888 73.5% 213,664 73.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 952 32.2% 324 13.9% 13,168 4.3% 12,456 4.3%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 661 22.4% 663 28.5% 58,136 19.2% 61,888 21.1%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 20 0.7% 21 0.9% 3,936 1.3% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 3 0.1% 872 0.3% 784 0.3%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.0% 3 0.1% 880 0.3% 792 0.3%