Run Report
Run #52e97bda33da9: 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::getDriverClass18 51.4% 3,953 0.6% 3,977 0.6% 558,056 1.4% 529,640 1.4%
Exclusive Metrics for Current Function112 2.8% 121 3.0% 4,720 0.8% 2,408 0.5%
Parent functions
Drupal\Core\Database\Connection::select12 66.7% 2,240 56.7% 2,255 56.7% 331,328 59.4% 332,832 62.8%
Drupal\Core\Database\Connection::insert2 11.1% 694 17.6% 696 17.5% 86,256 15.5% 67,064 12.7%
Drupal\Core\Database\Connection::merge2 11.1% 596 15.1% 599 15.1% 89,112 16.0% 88,368 16.7%
Drupal\Core\Database\Connection::delete2 11.1% 423 10.7% 427 10.7% 51,360 9.2% 41,376 7.8%
Child functions
class_exists4 50.0% 3,833 97.0% 3,840 96.6% 552,304 99.0% 526,296 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver4 50.0% 8 0.2% 16 0.4% 1,032 0.2% 936 0.2%