Run Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 1,756 0.1% 290,632 0.7% 289,784 0.5%
Exclusive Metrics for Current Function23 1.3% 3,720 1.3% 2,248 0.8%
Parent function
Drupal\Core\Database\Database::getConnection1 100.0% 1,756 100.0% 290,632 100.0% 289,784 100.0%
Child functions
spl_autoload_call1 20.0% 1,079 61.4% 210,592 72.5% 210,088 72.5%
Drupal\Core\Database\Driver\mysql\Connection::open1 20.0% 332 18.9% 12,912 4.4% 11,664 4.0%
Drupal\Core\Database\Driver\mysql\Connection::__construct1 20.0% 322 18.3% 62,040 21.3% 65,784 22.7%
Drupal\Core\Database\Connection::setKey1 20.0% 0 0.0% 680 0.2% 0 0.0%
Drupal\Core\Database\Connection::setTarget1 20.0% 0 0.0% 688 0.2% 0 0.0%