Run Report
Run #55b92765a3727: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::getDriverClass3 20.0% 1,187 0.5% 178,184 1.1% 137,280 0.8%
Exclusive Metrics for Current Function109 9.2% 3,304 1.9% 1,576 1.1%
Parent functions
Drupal\Core\Database\Connection::merge1 33.3% 769 64.8% 58,536 32.9% 41,832 30.5%
Drupal\Core\Database\Connection::insert1 33.3% 227 19.1% 26,288 14.8% 24,184 17.6%
Drupal\Core\Database\Connection::select1 33.3% 191 16.1% 93,360 52.4% 71,264 51.9%
Child functions
class_exists3 50.0% 1,072 90.3% 174,040 97.7% 135,656 98.8%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 6 0.5% 840 0.5% 48 0.0%