Run Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 42.3% 3,195 0.2% 3,210 0.2% 490,856 1.3% 307,216 0.8%
Exclusive Metrics for Current Function68 2.1% 75 2.3% 3,736 0.8% 656 0.2%
Parent functions
Drupal\Core\Database\Connection::select9 81.8% 1,688 52.8% 1,700 53.0% 281,680 57.4% 251,088 81.7%
Drupal\Core\Database\Connection::merge1 9.1% 1,029 32.2% 1,030 32.1% 141,152 28.8% 0 0.0%
Drupal\Core\Database\Connection::update1 9.1% 478 15.0% 480 15.0% 68,024 13.9% 56,128 18.3%
Child functions
class_exists3 50.0% 3,121 97.7% 3,125 97.4% 486,136 99.0% 306,560 99.8%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 6 0.2% 10 0.3% 984 0.2% 0 0.0%