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Run #519d31ef1945d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getDriverClass9 45.0% 314 0.2% 320 0.2% 144,056 1.0% 87,208 0.6%
Exclusive Metrics for Current Function23 7.3% 26 8.1% 1,896 1.3% 1,152 1.3%
Parent function
Drupal\Core\Database\Connection::select9 100.0% 314 100.0% 320 100.0% 144,056 100.0% 87,208 100.0%
Child functions
class_exists1 50.0% 290 92.4% 291 90.9% 141,272 98.1% 86,056 98.7%
Drupal\Core\Database\Driver\mysql\Connection::driver1 50.0% 1 0.3% 3 0.9% 888 0.6% 0 0.0%