Run Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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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::getDriverClass11 45.8% 2,684 0.8% 2,697 0.9% 395,776 1.3% 336,456 1.1%
Exclusive Metrics for Current Function42 1.6% 46 1.7% 2,832 0.7% 1,832 0.5%
Parent functions
Drupal\Core\Database\Connection::select10 90.9% 2,103 78.4% 2,115 78.4% 315,600 79.7% 316,216 94.0%
Drupal\Core\Database\Connection::insert1 9.1% 581 21.6% 582 21.6% 80,176 20.3% 20,240 6.0%
Child functions
class_exists2 50.0% 2,640 98.4% 2,646 98.1% 391,944 99.0% 333,704 99.2%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 2 0.1% 5 0.2% 1,000 0.3% 920 0.3%