Run Report
Run #5368375f9202e: XHProf Run (Namespace=drupal-perf-cottser)
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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 6.7% 1,631 0.6% 1,423 0.5% 260,504 0.9% 260,624 0.9%
Exclusive Metrics for Current Function26 1.6% 20 1.4% 3,504 1.3% 3,408 1.3%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,631 100.0% 1,423 100.0% 260,504 100.0% 260,624 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass1 20.0% 922 56.5% 923 64.9% 190,064 73.0% 189,176 72.6%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 342 21.0% 135 9.5% 12,984 5.0% 11,784 4.5%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 339 20.8% 340 23.9% 52,200 20.0% 54,816 21.0%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 3 0.2% 872 0.3% 784 0.3%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.1% 2 0.1% 880 0.3% 656 0.3%