Run Report
Run #55b92b79e7ad8: XHProf Run (Namespace=drupal-perf-cthos)
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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::select28 30.8% 2,830 0.8% 230,168 1.0% 154,656 0.7%
Exclusive Metrics for Current Function281 9.9% 12,976 5.6% 5,440 3.5%
Parent functions
Drupal\Core\Database\Query\Merge::execute18 64.3% 1,306 46.1% 53,144 23.1% 6,888 4.5%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery1 3.6% 811 28.7% 147,328 64.0% 138,800 89.7%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute4 14.3% 526 18.6% 12,336 5.4% 0 0.0%
Drupal\Core\Config\DatabaseStorage::listAll2 7.1% 87 3.1% 6,488 2.8% 3,728 2.4%
Drupal\comment\CommentStatistics::read1 3.6% 63 2.2% 3,576 1.6% 2,960 1.9%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables1 3.6% 37 1.3% 3,688 1.6% 1,712 1.1%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables1 3.6% 0 0.0% 3,608 1.6% 568 0.4%
Child functions
Drupal\Core\Database\Query\Select::__construct28 50.0% 1,675 59.2% 99,432 43.2% 38,824 25.1%
Drupal\Core\Database\Connection::getDriverClass28 50.0% 874 30.9% 117,760 51.2% 110,392 71.4%