Run Report
Run #519bcbcb637ea: XHProf Run (Namespace=drupal-perf-c4rl)
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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% 3,440 1.6% 3,444 1.7% 622,040 2.1% 588,288 2.0%
Exclusive Metrics for Current Function51 1.5% 43 1.2% 13,360 2.1% 6,728 1.1%
Parent functions
db_select3 75.0% 3,361 97.7% 3,364 97.7% 614,712 98.8% 581,192 98.8%
Drupal\field_sql_storage\Entity\Query::prepare1 25.0% 79 2.3% 80 2.3% 7,328 1.2% 7,096 1.2%
Child functions
Drupal\Core\Database\Connection::getDriverClass4 50.0% 2,662 77.4% 2,669 77.5% 490,584 78.9% 449,480 76.4%
Drupal\Core\Database\Query\Select::__construct4 50.0% 727 21.1% 732 21.3% 118,096 19.0% 132,080 22.5%