Run Report
Run #51ad0610ca11a: 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::getDriverClass16 51.6% 3,728 0.6% 3,749 0.7% 472,544 1.2% 287,672 0.7%
Exclusive Metrics for Current Function67 1.8% 79 2.1% 3,784 0.8% 1,336 0.5%
Parent functions
Drupal\Core\Database\Connection::select14 87.5% 2,476 66.4% 2,495 66.6% 315,432 66.8% 287,672 100.0%
Drupal\Core\Database\Connection::merge1 6.2% 656 17.6% 657 17.5% 88,240 18.7% 0 0.0%
Drupal\Core\Database\Connection::update1 6.2% 596 16.0% 597 15.9% 68,872 14.6% 0 0.0%
Child functions
class_exists3 50.0% 3,658 98.1% 3,663 97.7% 467,680 99.0% 286,336 99.5%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 3 0.1% 7 0.2% 1,080 0.2% 0 0.0%