Run Report
Run #55ca0464a0922: 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::select486 33.2% 29,997 0.6% 1,428,072 3.4% 193,444 0.4%
Exclusive Metrics for Current Function5,572 18.6% 493,904 34.6% 10,664 5.5%
Parent functions
Drupal\Core\Database\Query\Merge::execute166 34.2% 12,174 40.6% 608,148 42.6% 187,444 96.9%
Drupal\Core\Menu\MenuTreeStorage::loadFullMultiple118 24.3% 6,275 20.9% 301,072 21.1% 2,272 1.2%
Drupal\Core\Menu\MenuTreeStorage::updateParentalStatus109 22.4% 6,163 20.5% 278,144 19.5% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::doFindChildrenRelativeDepth54 11.1% 2,769 9.2% 138,008 9.7% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute19 3.9% 1,176 3.9% 48,820 3.4% 0 0.0%
Drupal\Core\Config\DatabaseStorage::listAll12 2.5% 822 2.7% 30,968 2.2% 2,044 1.1%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables2 0.4% 170 0.6% 5,508 0.4% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getMenuNames2 0.4% 152 0.5% 5,500 0.4% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::prepare1 0.2% 95 0.3% 2,960 0.2% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables1 0.2% 80 0.3% 3,020 0.2% 1,684 0.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery1 0.2% 67 0.2% 2,960 0.2% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::findNoLongerExistingLinks1 0.2% 54 0.2% 2,964 0.2% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__construct486 50.0% 20,634 68.8% 753,696 52.8% 16,368 8.5%
Drupal\Core\Database\Connection::getDriverClass486 50.0% 3,791 12.6% 180,472 12.6% 166,412 86.0%