Run Report
Run #51b89eaf4e36e: 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% 1,981 0.2% 1,165 0.1% 162,896 1.0% 102,296 0.6%
Exclusive Metrics for Current Function40 2.0% 31 2.7% 3,496 2.1% 3,256 3.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,981 100.0% 1,165 100.0% 162,896 100.0% 102,296 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 1,193 60.2% 378 32.4% 12,960 8.0% 12,176 11.9%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 377 19.0% 379 32.5% 37,120 22.8% 37,552 36.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 336 17.0% 337 28.9% 103,752 63.7% 47,736 46.7%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 28 1.4% 29 2.5% 3,816 2.3% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 4 0.2% 6 0.5% 880 0.5% 792 0.8%
Drupal\Core\Database\Connection::setKey1 16.7% 3 0.2% 5 0.4% 872 0.5% 784 0.8%