Run Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::getDriverClass17 53.1% 933 0.0% 0 0.0% 131,588 1.2% 82,900 0.7%
Exclusive Metrics for Current Function164 17.6% 0 N/A% 2,212 1.7% 876 1.1%
Parent functions
Drupal\Core\Database\Connection::select15 88.2% 581 62.3% 0 N/A% 83,712 63.6% 82,900 100.0%
Drupal\Core\Database\Connection::merge1 5.9% 197 21.1% 0 N/A% 27,512 20.9% 0 0.0%
Drupal\Core\Database\Connection::update1 5.9% 155 16.6% 0 N/A% 20,364 15.5% 0 0.0%
Child functions
class_exists3 50.0% 762 81.7% 0 N/A% 128,800 97.9% 81,504 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 7 0.8% 0 N/A% 576 0.4% 520 0.6%