Run Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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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 45.8% 481 0.2% 495 0.2% 176,944 1.1% 88,584 0.5%
Exclusive Metrics for Current Function41 8.5% 49 9.9% 2,880 1.6% 1,240 1.4%
Parent functions
Drupal\Core\Database\Connection::select10 90.9% 365 75.9% 377 76.2% 144,512 81.7% 88,584 100.0%
Drupal\Core\Database\Connection::insert1 9.1% 116 24.1% 118 23.8% 32,432 18.3% 0 0.0%
Child functions
class_exists2 50.0% 438 91.1% 440 88.9% 173,128 97.8% 87,344 98.6%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 2 0.4% 6 1.2% 936 0.5% 0 0.0%