Run Report
Run #560d7dac0c098: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Database::openConnection1 10.0% 1,822 0.1% 290,680 0.7% 289,256 0.5%
Exclusive Metrics for Current Function22 1.2% 3,720 1.3% 2,248 0.8%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,822 100.0% 290,680 100.0% 289,256 100.0%
Child functions
spl_autoload_call1 20.0% 1,142 62.7% 210,640 72.5% 209,600 72.5%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 329 18.1% 12,912 4.4% 11,664 4.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 328 18.0% 62,040 21.3% 65,744 22.7%
Drupal\Core\Database\Connection::setTarget1 20.0% 1 0.1% 688 0.2% 0 0.0%
Drupal\Core\Database\Connection::setKey1 20.0% 0 0.0% 680 0.2% 0 0.0%