Run Report
Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
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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 9.1% 1,216 3.0% 94,160 2.4% 90,616 2.3%
Exclusive Metrics for Current Function28 2.3% 2,600 2.8% 2,472 2.7%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,216 100.0% 94,160 100.0% 90,616 100.0%
Child functions
spl_autoload_call1 20.0% 478 39.3% 58,400 62.0% 54,896 60.6%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 428 35.2% 26,208 27.8% 26,928 29.7%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 279 22.9% 5,584 5.9% 5,128 5.7%
Drupal\Core\Database\Connection::setTarget1 20.0% 2 0.2% 688 0.7% 600 0.7%
Drupal\Core\Database\Connection::setKey1 20.0% 1 0.1% 680 0.7% 592 0.7%