Run Report
Run #51aad15cb89bb: 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% 2,353 0.7% 1,853 0.6% 301,192 1.1% 291,008 1.0%
Exclusive Metrics for Current Function35 1.5% 31 1.7% 3,464 1.2% 1,424 0.5%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 2,353 100.0% 1,853 100.0% 301,192 100.0% 291,008 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 16.7% 1,069 45.4% 1,070 57.7% 220,840 73.3% 269,248 92.5%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 814 34.6% 313 16.9% 13,016 4.3% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 404 17.2% 406 21.9% 56,136 18.6% 18,760 6.4%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 28 1.2% 28 1.5% 5,984 2.0% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 2 0.1% 3 0.2% 880 0.3% 792 0.3%
Drupal\Core\Database\Connection::setKey1 16.7% 1 0.0% 2 0.1% 872 0.3% 784 0.3%