Run Report
Run #52e96ef41921e: 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% 4,398 0.6% 4,429 0.6% 558,056 1.4% 529,640 1.4%
Exclusive Metrics for Current Function126 2.9% 144 3.3% 4,720 0.8% 2,408 0.5%
Parent functions
Drupal\Core\Database\Connection::select12 66.7% 2,258 51.3% 2,280 51.5% 331,328 59.4% 332,832 62.8%
Drupal\Core\Database\Connection::insert2 11.1% 1,116 25.4% 1,119 25.3% 86,256 15.5% 67,064 12.7%
Drupal\Core\Database\Connection::merge2 11.1% 590 13.4% 593 13.4% 89,112 16.0% 88,368 16.7%
Drupal\Core\Database\Connection::delete2 11.1% 434 9.9% 437 9.9% 51,360 9.2% 41,376 7.8%
Child functions
class_exists4 50.0% 4,260 96.9% 4,266 96.3% 552,304 99.0% 526,296 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver4 50.0% 12 0.3% 19 0.4% 1,032 0.2% 936 0.2%