Run Report
Run #52c1d65bccb31: 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 46.9% 4,077 0.6% 4,094 0.8% 511,536 1.6% 411,376 1.3%
Exclusive Metrics for Current Function72 1.8% 80 2.0% 4,720 0.9% 2,344 0.6%
Parent functions
Drupal\Core\Database\Connection::select9 60.0% 1,719 42.2% 1,728 42.2% 250,992 49.1% 221,304 53.8%
Drupal\Core\Database\Connection::merge2 13.3% 1,087 26.7% 1,090 26.6% 131,224 25.7% 119,528 29.1%
Drupal\Core\Database\Connection::insert2 13.3% 671 16.5% 673 16.4% 79,344 15.5% 70,544 17.1%
Drupal\Core\Database\Connection::delete2 13.3% 600 14.7% 603 14.7% 49,976 9.8% 0 0.0%
Child functions
class_exists4 50.0% 4,001 98.1% 4,006 97.9% 505,784 98.9% 409,032 99.4%
Drupal\Core\Database\Driver\mysql\Connection::driver4 50.0% 4 0.1% 8 0.2% 1,032 0.2% 0 0.0%