Run Report
Run #52e4a1fd8a982: 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% 648 0.4% 652 0.4% 195,064 1.3% 181,088 1.2%
Exclusive Metrics for Current Function29 4.5% 25 3.8% 4,792 2.5% 3,472 1.9%
Parent functions
Drupal\Core\Flood\DatabaseBackend::isAllowed1 33.3% 561 86.6% 563 86.3% 187,432 96.1% 177,368 97.9%
db_select1 33.3% 48 7.4% 49 7.5% 3,864 2.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery1 33.3% 39 6.0% 40 6.1% 3,768 1.9% 3,720 2.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass3 50.0% 431 66.5% 437 67.0% 150,592 77.2% 141,328 78.0%
Drupal\Core\Database\Query\Select::__construct3 50.0% 188 29.0% 190 29.1% 39,680 20.3% 36,288 20.0%