Run Report
Run #51f3c7a08937b: XHProf Run (Namespace=drupal-perf-fabianx)
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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::getDriverClass45 70.3% 967 0.1% 0 0.0% 438,136 1.2% 242,112 0.6%
Exclusive Metrics for Current Function107 11.1% 0 N/A% 7,728 1.8% 3,376 1.4%
Parent functions
Drupal\Core\Database\Connection::select41 91.1% 465 48.1% 0 N/A% 212,552 48.5% 207,376 85.7%
Drupal\Core\Database\Connection::merge1 2.2% 137 14.2% 0 N/A% 72,256 16.5% 0 0.0%
Drupal\Core\Database\Connection::insert1 2.2% 128 13.2% 0 N/A% 51,536 11.8% 0 0.0%
Drupal\Core\Database\Connection::update1 2.2% 126 13.0% 0 N/A% 53,904 12.3% 9,880 4.1%
Drupal\Core\Database\Connection::delete1 2.2% 111 11.5% 0 N/A% 47,888 10.9% 24,856 10.3%
Child functions
class_exists5 50.0% 858 88.7% 0 N/A% 428,568 97.8% 237,616 98.1%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 2 0.2% 0 N/A% 1,840 0.4% 1,120 0.5%