Run Report
Run #51b89ec98250c: 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% 1,512 0.2% 1,066 0.1% 162,888 1.0% 102,288 0.6%
Exclusive Metrics for Current Function41 2.7% 32 3.0% 3,496 2.1% 3,256 3.2%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,512 100.0% 1,066 100.0% 162,888 100.0% 102,288 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 721 47.7% 275 25.8% 12,960 8.0% 12,176 11.9%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 378 25.0% 380 35.6% 37,120 22.8% 37,552 36.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 337 22.3% 338 31.7% 103,744 63.7% 47,728 46.7%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 28 1.9% 30 2.8% 3,816 2.3% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 4 0.3% 6 0.6% 880 0.5% 792 0.8%
Drupal\Core\Database\Connection::setKey1 16.7% 3 0.2% 5 0.5% 872 0.5% 784 0.8%