Run Report
Run #517c75d3de7c7: 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% 1,024 0.2% 1,026 0.4% 191,968 1.5% 187,568 1.5%
Exclusive Metrics for Current Function45 4.4% 35 3.4% 4,232 2.2% 3,920 2.1%
Parent functions
db_select3 75.0% 976 95.3% 977 95.2% 188,248 98.1% 185,304 98.8%
Drupal\Core\Database\Query\Merge::execute1 25.0% 48 4.7% 49 4.8% 3,720 1.9% 2,264 1.2%
Child functions
Drupal\Core\Database\Connection::getDriverClass4 50.0% 680 66.4% 688 67.1% 146,520 76.3% 145,336 77.5%
Drupal\Core\Database\Query\Select::__construct4 50.0% 299 29.2% 303 29.5% 41,216 21.5% 38,312 20.4%