Run Report
Run #51a40ba394e16: 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::query124 19.7% 25,041 7.5% 12,000 3.7% 190,284 2.8% 178,228 2.6%
Exclusive Metrics for Current Function3,553 14.2% 0 0.0% -47,832 -25.1% 23,952 13.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple76 61.3% 15,551 62.1% 8,000 66.7% 111,484 58.6% 100,672 56.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.5% 2,422 9.7% 0 0.0% 12,896 6.8% 16,188 9.1%
Drupal\Core\Database\Query\Select::execute10 8.1% 1,992 8.0% 0 0.0% 31,380 16.5% 27,288 15.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 7.3% 1,908 7.6% 0 0.0% 9,988 5.2% 10,300 5.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,450 5.8% 0 0.0% 9,676 5.1% 11,156 6.3%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest4 3.2% 766 3.1% 0 0.0% 6,544 3.4% 8,152 4.6%
db_query2 1.6% 381 1.5% 0 0.0% 2,260 1.2% 2,900 1.6%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 225 0.9% 4,000 33.3% 2,892 1.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.8% 181 0.7% 0 0.0% 1,360 0.7% 1,572 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 165 0.7% 0 0.0% 1,804 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute124 25.0% 11,851 47.3% 4,000 33.3% 88,908 46.7% 16,804 9.4%
Drupal\Core\Database\Connection::expandArguments124 25.0% 4,827 19.3% 4,000 33.3% 6,808 3.6% 70,164 39.4%
Drupal\Core\Database\Connection::prepareQuery124 25.0% 4,405 17.6% 0 0.0% 91,744 48.2% 50,180 28.2%
Drupal\Core\Database\Connection::defaultOptions124 25.0% 405 1.6% 4,000 33.3% 50,656 26.6% 17,128 9.6%