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Run #556d153c4efc5: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::select8 25.8% 3,415 0.2% 418,776 0.7% 399,136 0.7%
Exclusive Metrics for Current Function93 2.7% 6,392 1.5% 3,264 0.8%
Parent functions
Drupal\views\Plugin\views\query\Sql::query2 25.0% 3,105 90.9% 398,872 95.2% 397,000 99.5%
Drupal\Core\Menu\MenuTreeStorage::getExpanded4 50.0% 196 5.7% 12,520 3.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery1 12.5% 71 2.1% 3,736 0.9% 2,136 0.5%
Drupal\Core\Config\DatabaseStorage::listAll1 12.5% 43 1.3% 3,648 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass8 50.0% 2,557 74.9% 322,392 77.0% 324,248 81.2%
Drupal\Core\Database\Query\Select::__construct8 50.0% 765 22.4% 89,992 21.5% 71,624 17.9%