Run Report
Run #519050b464828: 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% 1,134 0.6% 644 0.4% 174,232 1.2% 172,952 1.2%
Exclusive Metrics for Current Function36 3.2% 33 5.1% 4,880 2.8% 4,448 2.6%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,134 100.0% 644 100.0% 174,232 100.0% 172,952 100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 927 81.7% 437 67.9% 46,112 26.5% 48,184 27.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 140 12.3% 141 21.9% 115,496 66.3% 114,032 65.9%
Drupal\Core\Database\Database::parseConnectionInfo1 20.0% 27 2.4% 28 4.3% 5,992 3.4% 5,272 3.0%
Drupal\Core\Database\Connection::setTarget1 20.0% 3 0.3% 3 0.5% 880 0.5% 232 0.1%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 2 0.3% 872 0.5% 784 0.5%