Run Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [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\Connection::getDriverClass11 42.3% 3,204 0.2% 3,221 0.2% 490,424 1.3% 308,976 0.8%
Exclusive Metrics for Current Function67 2.1% 79 2.5% 3,736 0.8% 656 0.2%
Parent functions
Drupal\Core\Database\Connection::select9 81.8% 1,650 51.5% 1,663 51.6% 281,312 57.4% 252,856 81.8%
Drupal\Core\Database\Connection::merge1 9.1% 1,074 33.5% 1,077 33.4% 141,176 28.8% 0 0.0%
Drupal\Core\Database\Connection::update1 9.1% 480 15.0% 481 14.9% 67,936 13.9% 56,120 18.2%
Child functions
class_exists3 50.0% 3,131 97.7% 3,133 97.3% 485,704 99.0% 308,320 99.8%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 6 0.2% 9 0.3% 984 0.2% 0 0.0%