Run Report
Run #55d345b9ad871: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for Drupal\Core\Database\Connection::getDriverClass [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::getDriverClass32 69.6% 1,174 0.6% 240,336 1.3% 166,576 0.9%
Exclusive Metrics for Current Function105 8.9% 4,984 2.1% 2,384 1.4%
Parent functions
Drupal\Core\Database\Connection::select12 37.5% 434 37.0% 117,688 49.0% 94,552 56.8%
Drupal\Core\Database\Connection::merge6 18.8% 322 27.4% 39,080 16.3% 26,096 15.7%
Drupal\Core\Database\Connection::delete3 9.4% 151 12.9% 26,624 11.1% 0 0.0%
Drupal\Core\Database\Connection::update3 9.4% 138 11.8% 30,680 12.8% 18,456 11.1%
Drupal\Core\Database\Connection::insert8 25.0% 129 11.0% 26,264 10.9% 27,472 16.5%
Child functions
class_exists5 50.0% 1,063 90.5% 234,416 97.5% 164,144 98.5%
Drupal\Core\Database\Driver\mysql\Connection::driver5 50.0% 6 0.5% 936 0.4% 48 0.0%