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Run #519fd0873c1d7: 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% 773 0.1% 0 0.0% 150,032 1.0% 146,872 1.0%
Exclusive Metrics for Current Function59 7.6% 0 N/A% 2,776 1.9% 2,264 1.5%
Parent functions
Drupal\Core\Database\Connection::select12 92.3% 521 67.4% 0 N/A% 149,104 99.4% 144,832 98.6%
Drupal\Core\Database\Query\SelectExtender::extend1 7.7% 252 32.6% 0 N/A% 928 0.6% 2,040 1.4%
Child functions
class_exists2 50.0% 711 92.0% 0 N/A% 146,320 97.5% 143,840 97.9%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 3 0.4% 0 N/A% 936 0.6% 768 0.5%