Run Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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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::select368 33.1% 7,494 0.1% 1,190,392 3.1% 99,472 0.3%
Exclusive Metrics for Current Function1,696 22.6% 106,440 8.9% 7,584 7.6%
Parent functions
Drupal\Core\Database\Query\Merge::execute323 87.8% 6,357 84.8% 945,280 79.4% 6,976 7.0%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute16 4.3% 346 4.6% 47,272 4.0% 0 0.0%
Drupal\Core\Path\AliasStorage::pathHasMatchingAlias4 1.1% 266 3.5% 119,552 10.0% 73,640 74.0%
Drupal\Core\Config\DatabaseStorage::listAll9 2.4% 195 2.6% 26,824 2.3% 11,120 11.2%
Drupal\Core\Menu\MenuTreeStorage::loadLinks4 1.1% 86 1.1% 12,328 1.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded4 1.1% 72 1.0% 12,328 1.0% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery2 0.5% 50 0.7% 6,488 0.5% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query2 0.5% 42 0.6% 6,504 0.5% 4,088 4.1%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables2 0.5% 33 0.4% 6,504 0.5% 360 0.4%
Drupal\Core\Database\Query\Select::countQuery1 0.3% 27 0.4% 3,624 0.3% 1,736 1.7%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables1 0.3% 20 0.3% 3,688 0.3% 1,552 1.6%
Child functions
Drupal\Core\Database\Query\Select::__construct368 50.0% 5,609 74.8% 982,936 82.6% 27,400 27.5%
Drupal\Core\Database\Connection::getDriverClass368 50.0% 189 2.5% 101,016 8.5% 64,488 64.8%