Run Report
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query40 19.3% 14,298 0.9% 187,560 0.4% 222,888 0.4%
Exclusive Metrics for Current Function634 4.4% -53,912 -28.7% 10,712 4.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple17 42.5% 6,848 47.9% 89,504 47.7% 104,512 46.9%
Drupal\Core\Database\Query\Select::execute5 12.5% 1,814 12.7% 22,816 12.2% 12,464 5.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 2.5% 1,773 12.4% 41,688 22.2% 82,216 36.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 17.5% 1,704 11.9% 14,144 7.5% 10,616 4.8%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum8 20.0% 1,457 10.2% 14,168 7.6% 7,536 3.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.5% 367 2.6% 2,312 1.2% 2,392 1.1%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.5% 335 2.3% 2,928 1.6% 3,152 1.4%
Child functions
Drupal\Core\Database\Statement::execute40 25.0% 11,538 80.7% 121,936 65.0% 68,416 30.7%
Drupal\Core\Database\Connection::expandArguments40 25.0% 1,231 8.6% 33,336 17.8% 106,496 47.8%
Drupal\Core\Database\Connection::prepareQuery40 25.0% 788 5.5% 52,080 27.8% 28,672 12.9%
Drupal\Core\Database\Connection::defaultOptions40 25.0% 107 0.7% 34,120 18.2% 8,592 3.9%