Run Report
Run #55ca015847524: 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::select52 32.5% 8,005 0.6% 313,532 0.9% 189,572 0.6%
Exclusive Metrics for Current Function698 8.7% 318,032 101.4% 6,016 3.2%
Parent functions
Drupal\Core\Database\Query\Merge::execute39 75.0% 7,211 90.1% 277,904 88.6% 183,444 96.8%
Drupal\Core\Config\DatabaseStorage::listAll3 5.8% 235 2.9% 8,036 2.6% 2,176 1.1%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute4 7.7% 215 2.7% 10,600 3.4% 0 0.0%
Drupal\Core\Path\AliasStorage::pathHasMatchingAlias2 3.8% 136 1.7% 5,496 1.8% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables2 3.8% 95 1.2% 5,512 1.8% 2,236 1.2%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery1 1.9% 59 0.7% 2,960 0.9% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables1 1.9% 54 0.7% 3,024 1.0% 1,716 0.9%
Child functions
Drupal\Core\Database\Connection::getDriverClass52 50.0% 4,870 60.8% 43,372 13.8% 174,388 92.0%
Drupal\Core\Database\Query\Select::__construct52 50.0% 2,437 30.4% -47,872 -15.3% 9,168 4.8%