Run Report
Run #51a1855d1e29c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query139 19.7% 28,964 7.4% 28,000 7.2% 202,732 2.4% 184,576 2.2%
Exclusive Metrics for Current Function4,004 13.8% 0 0.0% -53,224 -26.3% 25,904 14.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple88 63.3% 18,797 64.9% 20,000 71.4% 127,428 62.9% 111,904 60.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.4% 2,472 8.5% 4,000 14.3% 12,896 6.4% 13,200 7.2%
Drupal\Core\Database\Query\Select::execute10 7.2% 2,060 7.1% 4,000 14.3% 26,960 13.3% 23,816 12.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 6.5% 1,887 6.5% 0 0.0% 9,988 4.9% 9,916 5.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.0% 1,389 4.8% 0 0.0% 9,688 4.8% 10,920 5.9%
db_query5 3.6% 983 3.4% 0 0.0% 5,064 2.5% 5,340 2.9%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest3 2.2% 629 2.2% 0 0.0% 3,836 1.9% 6,552 3.5%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.4% 385 1.3% 0 0.0% 3,712 1.8% 1,416 0.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.7% 196 0.7% 0 0.0% 1,360 0.7% 1,512 0.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 166 0.6% 0 0.0% 1,800 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute139 25.0% 14,134 48.8% 12,000 42.9% 94,648 46.7% 16,216 8.8%
Drupal\Core\Database\Connection::expandArguments139 25.0% 5,371 18.5% 8,000 28.6% 6,128 3.0% 74,856 40.6%
Drupal\Core\Database\Connection::prepareQuery139 25.0% 4,987 17.2% 8,000 28.6% 98,452 48.6% 49,084 26.6%
Drupal\Core\Database\Connection::defaultOptions139 25.0% 468 1.6% 0 0.0% 56,728 28.0% 18,516 10.0%