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Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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::getDriverClass13 50.0% 716 0.1% 0 0.0% 150,032 1.0% 146,816 1.0%
Exclusive Metrics for Current Function60 8.4% 0 N/A% 2,776 1.9% 2,208 1.5%
Parent functions
Drupal\Core\Database\Connection::select12 92.3% 462 64.5% 0 N/A% 149,104 99.4% 144,776 98.6%
Drupal\Core\Database\Query\SelectExtender::extend1 7.7% 254 35.5% 0 N/A% 928 0.6% 2,040 1.4%
Child functions
class_exists2 50.0% 653 91.2% 0 N/A% 146,320 97.5% 143,840 98.0%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 3 0.4% 0 N/A% 936 0.6% 768 0.5%