Run Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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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::getDriverClass19 59.4% 4,930 0.7% 4,961 0.7% 405,808 0.9% 406,312 0.9%
Exclusive Metrics for Current Function114 2.3% 135 2.7% 2,760 0.7% 2,248 0.6%
Parent functions
Drupal\Core\Database\Connection::select18 94.7% 4,564 92.6% 4,591 92.5% 404,720 99.7% 404,296 99.5%
Drupal\Core\Database\Query\SelectExtender::extend1 5.3% 366 7.4% 370 7.5% 1,088 0.3% 2,016 0.5%
Child functions
class_exists2 50.0% 4,813 97.6% 4,818 97.1% 402,048 99.1% 403,128 99.2%
Drupal\Core\Database\Driver\mysql\Connection::driver2 50.0% 3 0.1% 8 0.2% 1,000 0.2% 936 0.2%