Run Report
Run #51f4471ed94be: XHProf Run (Namespace=drupal-perf-fabianx)
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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::getDriverClass51 72.9% 1,014 0.0% 0 0.0% 439,520 1.1% 206,608 0.5%
Exclusive Metrics for Current Function120 11.8% 0 N/A% 7,744 1.8% 2,336 1.1%
Parent functions
Drupal\Core\Database\Connection::select47 92.2% 468 46.2% 0 N/A% 212,552 48.4% 206,608 100.0%
Drupal\Core\Database\Connection::delete1 2.0% 146 14.4% 0 N/A% 48,776 11.1% 0 0.0%
Drupal\Core\Database\Connection::merge1 2.0% 142 14.0% 0 N/A% 72,120 16.4% 0 0.0%
Drupal\Core\Database\Connection::insert1 2.0% 135 13.3% 0 N/A% 51,936 11.8% 0 0.0%
Drupal\Core\Database\Connection::update1 2.0% 123 12.1% 0 N/A% 54,136 12.3% 0 0.0%
Child functions
class_exists5 50.0% 890 87.8% 0 N/A% 429,928 97.8% 203,152 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 4 0.4% 0 N/A% 1,848 0.4% 1,120 0.5%