Run Report
Run #51997d3722709: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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::getDriverClass20 60.6% 471 0.1% 0 0.0% 175,392 1.5% 163,768 1.4%
Exclusive Metrics for Current Function49 10.4% 0 N/A% 2,880 1.6% 2,200 1.3%
Parent functions
Drupal\Core\Database\Connection::select15 75.0% 346 73.5% 0 N/A% 144,096 82.2% 143,648 87.7%
Drupal\Core\Database\Connection::insert5 25.0% 125 26.5% 0 N/A% 31,296 17.8% 20,120 12.3%
Child functions
class_exists2 50.0% 420 89.2% 0 N/A% 171,576 97.8% 160,680 98.1%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 2 0.4% 0 N/A% 936 0.5% 888 0.5%