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Run #55b926390e9b3: XHProf Run (Namespace=drupal-perf-cthos)
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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::query48 19.5% 4,411 5.0% 146,936 0.9% 130,144 0.8%
Exclusive Metrics for Current Function386 8.8% -44,280 -30.1% 11,864 9.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple27 56.2% 2,562 58.1% 76,000 51.7% 46,248 35.5%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum12 25.0% 751 17.0% 21,808 14.8% 12,552 9.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple6 12.5% 626 14.2% 11,856 8.1% 9,816 7.5%
Drupal\Core\Routing\RouteProvider::preLoadRoutes1 2.1% 221 5.0% 32,064 21.8% 53,760 41.3%
Drupal\Core\Path\AliasStorage::lookupPathSource1 2.1% 133 3.0% 2,896 2.0% 3,880 3.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 2.1% 118 2.7% 2,312 1.6% 3,888 3.0%
Child functions
Drupal\Core\Database\Statement::execute48 25.0% 2,554 57.9% 83,208 56.6% 37,144 28.5%
Drupal\Core\Database\Connection::expandArguments48 25.0% 747 16.9% 19,752 13.4% 51,248 39.4%
Drupal\Core\Database\Connection::prepareQuery48 25.0% 668 15.1% 51,088 34.8% 19,424 14.9%
Drupal\Core\Database\Connection::defaultOptions48 25.0% 56 1.3% 37,168 25.3% 10,464 8.0%