Run Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::select3 16.7% 542 0.3% 545 0.3% 195,072 1.3% 181,096 1.2%
Exclusive Metrics for Current Function26 4.8% 22 4.0% 4,792 2.5% 3,472 1.9%
Parent functions
Drupal\Core\Flood\DatabaseBackend::isAllowed1 33.3% 461 85.1% 462 84.8% 187,440 96.1% 177,376 97.9%
db_select1 33.3% 46 8.5% 47 8.6% 3,864 2.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery1 33.3% 35 6.5% 36 6.6% 3,768 1.9% 3,720 2.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass3 50.0% 354 65.3% 357 65.5% 150,600 77.2% 141,336 78.0%
Drupal\Core\Database\Query\Select::__construct3 50.0% 162 29.9% 166 30.5% 39,680 20.3% 36,288 20.0%