Run Report
Run #51f5bb078e5a7: 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::select8 24.2% 1,007 0.3% 1,019 0.3% 212,528 1.0% 206,664 1.0%
Exclusive Metrics for Current Function86 8.5% 77 7.6% 8,624 4.1% 7,752 3.8%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 25.0% 667 66.2% 669 65.7% 190,704 89.7% 188,448 91.2%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery2 25.0% 116 11.5% 120 11.8% 6,632 3.1% 5,680 2.7%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 63 6.3% 64 6.3% 3,768 1.8% 3,688 1.8%
db_select1 12.5% 62 6.2% 64 6.3% 3,864 1.8% 2,824 1.4%
Drupal\Core\Database\Query\Merge::execute1 12.5% 50 5.0% 52 5.1% 3,728 1.8% 3,152 1.5%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 12.5% 49 4.9% 50 4.9% 3,832 1.8% 2,872 1.4%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 490 48.7% 500 49.1% 150,912 71.0% 151,512 73.3%
Drupal\Core\Database\Query\Select::__construct8 50.0% 431 42.8% 442 43.4% 52,992 24.9% 47,400 22.9%