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Run #5204417bc7ab7: 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% 1,084 0.3% 1,098 0.3% 212,504 1.1% 205,264 1.1%
Exclusive Metrics for Current Function74 6.8% 67 6.1% 8,624 4.1% 7,720 3.8%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 25.0% 701 64.7% 702 63.9% 190,680 89.7% 188,264 91.7%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery2 25.0% 163 15.0% 165 15.0% 6,632 3.1% 5,680 2.8%
db_select1 12.5% 66 6.1% 68 6.2% 3,864 1.8% 2,400 1.2%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 57 5.3% 62 5.6% 3,768 1.8% 3,688 1.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData1 12.5% 49 4.5% 51 4.6% 3,832 1.8% 2,872 1.4%
Drupal\Core\Database\Query\Merge::execute1 12.5% 48 4.4% 50 4.6% 3,728 1.8% 2,360 1.1%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 512 47.2% 526 47.9% 150,888 71.0% 151,360 73.7%
Drupal\Core\Database\Query\Select::__construct8 50.0% 498 45.9% 505 46.0% 52,992 24.9% 46,184 22.5%