Run Report
Run #5192e6f7bc551: 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 6.2% 2,121 1.0% 1,575 0.8% 280,888 1.6% 263,648 1.5%
Exclusive Metrics for Current Function34 1.6% 24 1.5% 3,480 1.2% 0 0.0%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,121 100.0% 1,575 100.0% 280,888 100.0% 263,648 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 16.7% 1,078 50.8% 1,080 68.6% 220,872 78.6% 263,648 100.0%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 842 39.7% 296 18.8% 13,016 4.6% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 140 6.6% 142 9.0% 35,784 12.7% 0 0.0%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 25 1.2% 27 1.7% 5,984 2.1% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 3 0.2% 872 0.3% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 1 0.0% 3 0.2% 880 0.3% 0 0.0%