Run Report
Run #55ca0153deabc: 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::select250 33.2% 20,495 0.6% 829,860 1.9% 234,224 0.5%
Exclusive Metrics for Current Function3,269 16.0% 257,472 31.0% 20,252 8.6%
Parent functions
Drupal\Core\Database\Query\Merge::execute203 81.2% 17,460 85.2% 705,056 85.0% 209,976 89.6%
Drupal\Core\Config\DatabaseStorage::listAll10 4.0% 645 3.1% 25,856 3.1% 13,588 5.8%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery4 1.6% 457 2.2% 10,636 1.3% 2,800 1.2%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables8 3.2% 442 2.2% 20,748 2.5% 800 0.3%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute4 1.6% 252 1.2% 10,592 1.3% 0 0.0%
Drupal\Core\Path\AliasStorage::pathHasMatchingAlias4 1.6% 234 1.1% 10,568 1.3% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded4 1.6% 219 1.1% 10,592 1.3% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadLinks4 1.6% 217 1.1% 10,592 1.3% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query2 0.8% 185 0.9% 5,504 0.7% 3,788 1.6%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables3 1.2% 164 0.8% 8,216 1.0% 1,476 0.6%
Drupal\Core\Database\Query\Select::countQuery2 0.8% 118 0.6% 5,604 0.7% 1,796 0.8%
Drupal\Core\Entity\Query\Sql\Query::prepare1 0.4% 58 0.3% 2,960 0.4% 0 0.0%
Drupal\comment\CommentStatistics::read1 0.4% 44 0.2% 2,936 0.4% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__construct250 50.0% 11,685 57.0% 389,708 47.0% 31,144 13.3%
Drupal\Core\Database\Connection::getDriverClass250 50.0% 5,541 27.0% 182,680 22.0% 182,828 78.1%