Run Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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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% 4,104 0.6% 3,498 0.5% 370,568 0.8% 350,344 0.8%
Exclusive Metrics for Current Function74 1.8% 64 1.8% 5,480 1.5% 0 0.0%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 4,104 100.0% 3,498 100.0% 370,568 100.0% 350,344 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 16.7% 2,185 53.2% 2,186 62.5% 286,200 77.2% 319,928 91.3%
Drupal\Core\Database\Driver\mysql\Connection::open1 16.7% 909 22.1% 302 8.6% 6,296 1.7% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 16.7% 890 21.7% 893 25.5% 67,128 18.1% 30,416 8.7%
Drupal\Core\Database\Database::parseConnectionInfo1 16.7% 41 1.0% 43 1.2% 3,808 1.0% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 16.7% 3 0.1% 6 0.2% 832 0.2% 0 0.0%
Drupal\Core\Database\Connection::setKey1 16.7% 2 0.0% 4 0.1% 824 0.2% 0 0.0%