Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Drupal\Core\Database\Connection::select [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::select134 33.0% 11,302 0.4% 530,344 1.3% 188,924 0.4%
Exclusive Metrics for Current Function1,761 15.6% 139,484 26.3% 7,824 4.1%
Parent functions
Drupal\Core\Database\Query\Merge::execute96 71.6% 8,766 77.6% 430,144 81.1% 181,324 96.0%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute20 14.9% 1,204 10.7% 51,368 9.7% 0 0.0%
Drupal\Core\Config\DatabaseStorage::listAll8 6.0% 672 5.9% 20,784 3.9% 6,452 3.4%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery2 1.5% 160 1.4% 5,524 1.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadLinks2 1.5% 148 1.3% 5,504 1.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::prepare2 1.5% 129 1.1% 5,520 1.0% 1,148 0.6%
Drupal\Core\Menu\MenuTreeStorage::loadFullMultiple2 1.5% 97 0.9% 5,512 1.0% 0 0.0%
db_select1 0.7% 64 0.6% 2,956 0.6% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables1 0.7% 62 0.5% 3,032 0.6% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__construct134 50.0% 6,235 55.2% 210,448 39.7% 14,544 7.7%
Drupal\Core\Database\Connection::getDriverClass134 50.0% 3,306 29.3% 180,412 34.0% 166,556 88.2%