Run Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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::getDriverClass17 53.1% 931 0.0% 4,001 0.2% 131,560 1.2% 82,908 0.7%
Exclusive Metrics for Current Function162 17.4% 0 0.0% 2,220 1.7% 876 1.1%
Parent functions
Drupal\Core\Database\Connection::select15 88.2% 583 62.6% 0 0.0% 83,720 63.6% 82,908 100.0%
Drupal\Core\Database\Connection::merge1 5.9% 195 20.9% 4,001 100.0% 27,484 20.9% 0 0.0%
Drupal\Core\Database\Connection::update1 5.9% 153 16.4% 0 0.0% 20,356 15.5% 0 0.0%
Child functions
class_exists3 50.0% 762 81.8% 4,001 100.0% 128,764 97.9% 81,512 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 7 0.8% 0 0.0% 576 0.4% 520 0.6%