Run Report
Run #52907577b0b08: 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::getDriverClass15 50.0% 1,085 0.3% 1,109 0.3% 235,192 1.3% 226,392 1.3%
Exclusive Metrics for Current Function58 5.3% 76 6.9% 3,856 1.6% 3,024 1.3%
Parent functions
Drupal\Core\Database\Connection::select13 86.7% 686 63.2% 705 63.6% 150,312 63.9% 150,144 66.3%
Drupal\Core\Database\Connection::merge1 6.7% 212 19.5% 216 19.5% 47,976 20.4% 43,400 19.2%
Drupal\Core\Database\Connection::update1 6.7% 187 17.2% 188 17.0% 36,904 15.7% 32,848 14.5%
Child functions
class_exists3 50.0% 1,024 94.4% 1,027 92.6% 230,352 97.9% 222,520 98.3%
Drupal\Core\Database\Driver\mysql\Connection::driver3 50.0% 3 0.3% 6 0.5% 984 0.4% 848 0.4%