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Run #55919c2ce6647: XHProf Run (Namespace=drupal-perf-lauriii)
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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::query77 19.6% 5,268 3.3% 203,032 1.1% 141,232 0.7%
Exclusive Metrics for Current Function538 10.2% -69,864 -34.4% 13,104 9.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple45 58.4% 3,196 60.7% 116,400 57.3% 64,984 46.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum17 22.1% 933 17.7% 29,256 14.4% 13,072 9.3%
Drupal\Core\Routing\RouteProvider::preLoadRoutes7 9.1% 638 12.1% 41,672 20.5% 53,880 38.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 10.4% 501 9.5% 15,704 7.7% 9,296 6.6%
Child functions
Drupal\Core\Database\Statement::execute77 25.0% 3,216 61.0% 114,208 56.3% 38,864 27.5%
Drupal\Core\Database\Connection::expandArguments77 25.0% 850 16.1% 21,984 10.8% 55,664 39.4%
Drupal\Core\Database\Connection::prepareQuery77 25.0% 635 12.1% 77,472 38.2% 21,416 15.2%
Drupal\Core\Database\Connection::defaultOptions77 25.0% 29 0.6% 59,232 29.2% 12,184 8.6%