Run Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Connection::select [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::select4 19.0% 1,003 0.2% 1,007 0.4% 191,976 1.7% 186,984 1.6%
Exclusive Metrics for Current Function42 4.2% 34 3.4% 4,232 2.2% 3,920 2.1%
Parent functions
db_select3 75.0% 955 95.2% 958 95.1% 188,256 98.1% 184,720 98.8%
Drupal\Core\Database\Query\Merge::execute1 25.0% 48 4.8% 49 4.9% 3,720 1.9% 2,264 1.2%
Child functions
Drupal\Core\Database\Connection::getDriverClass4 50.0% 668 66.6% 678 67.3% 146,528 76.3% 145,072 77.6%
Drupal\Core\Database\Query\Select::__construct4 50.0% 293 29.2% 295 29.3% 41,216 21.5% 37,992 20.3%