Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
Tip
Click a function name below to drill down.

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::select247 33.0% 16,475 0.4% 833,112 2.1% 132,176 0.3%
Exclusive Metrics for Current Function4,353 26.4% 74,880 9.0% 6,872 5.2%
Parent functions
Drupal\Core\Database\Query\Merge::execute200 81.0% 13,028 79.1% 687,888 82.6% 117,360 88.8%
Drupal\Core\Config\DatabaseStorage::listAll10 4.0% 1,275 7.7% 29,720 3.6% 3,040 2.3%
Drupal\Core\Path\AliasStorage::pathHasMatchingAlias4 1.6% 365 2.2% 12,272 1.5% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded4 1.6% 343 2.1% 12,344 1.5% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromDedicatedTables8 3.2% 328 2.0% 23,888 2.9% 448 0.3%
Drupal\Core\Menu\MenuTreeStorage::loadLinks4 1.6% 240 1.5% 12,328 1.5% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::buildQuery4 1.6% 218 1.3% 12,344 1.5% 3,152 2.4%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute4 1.6% 177 1.1% 12,328 1.5% 0 0.0%
Drupal\Core\Entity\Sql\SqlContentEntityStorage::loadFromSharedTables3 1.2% 153 0.9% 9,696 1.2% 1,304 1.0%
Drupal\Core\Database\Query\Select::countQuery2 0.8% 123 0.7% 6,608 0.8% 2,056 1.6%
Drupal\views\Plugin\views\query\Sql::query2 0.8% 103 0.6% 6,504 0.8% 4,184 3.2%
Drupal\Core\Entity\Query\Sql\Query::prepare1 0.4% 91 0.6% 3,616 0.4% 0 0.0%
Drupal\comment\CommentStatistics::read1 0.4% 31 0.2% 3,576 0.4% 632 0.5%
Child functions
Drupal\Core\Database\Query\Select::__construct247 50.0% 11,218 68.1% 658,800 79.1% 24,952 18.9%
Drupal\Core\Database\Connection::getDriverClass247 50.0% 904 5.5% 99,432 11.9% 100,352 75.9%