Run Report
Run #51a188a760170: 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::query106 19.7% 22,150 8.3% 20,001 7.5% 162,648 2.6% 153,724 2.4%
Exclusive Metrics for Current Function3,053 13.8% 4,000 20.0% -40,500 -24.9% 20,692 13.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple63 59.4% 13,751 62.1% 16,001 80.0% 94,368 58.0% 87,728 57.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 10.4% 2,015 9.1% 4,000 20.0% 10,988 6.8% 13,440 8.7%
Drupal\Core\Database\Query\Select::execute8 7.5% 1,684 7.6% 0 0.0% 24,068 14.8% 20,300 13.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 6.6% 1,400 6.3% 0 0.0% 9,676 5.9% 10,892 7.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple7 6.6% 1,332 6.0% 0 0.0% 7,876 4.8% 10,400 6.8%
db_query5 4.7% 919 4.1% 0 0.0% 5,064 3.1% 5,452 3.5%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 2.8% 619 2.8% 0 0.0% 5,960 3.7% 1,416 0.9%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.9% 257 1.2% 0 0.0% 2,836 1.7% 4,096 2.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 173 0.8% 0 0.0% 1,812 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute106 25.0% 10,896 49.2% 4,000 20.0% 75,992 46.7% 15,004 9.8%
Drupal\Core\Database\Connection::expandArguments106 25.0% 4,061 18.3% 8,001 40.0% 6,288 3.9% 60,528 39.4%
Drupal\Core\Database\Connection::prepareQuery106 25.0% 3,775 17.0% 4,000 20.0% 77,500 47.6% 42,028 27.3%
Drupal\Core\Database\Connection::defaultOptions106 25.0% 365 1.6% 0 0.0% 43,368 26.7% 15,472 10.1%