Run Report
Run #5199bd928acb2: 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::query147 19.8% 29,784 4.8% 28,002 4.5% 211,968 3.0% 185,748 2.6%
Exclusive Metrics for Current Function4,276 14.4% 8,001 28.6% -59,148 -27.9% 25,180 13.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple78 53.1% 15,975 53.6% 12,001 42.9% 115,560 54.5% 105,736 56.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple32 21.8% 6,889 23.1% 8,001 28.6% 34,432 16.2% 20,528 11.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 8.8% 2,398 8.1% 4,000 14.3% 12,908 6.1% 15,436 8.3%
Drupal\Core\Database\Query\Select::execute10 6.8% 1,807 6.1% 0 0.0% 25,448 12.0% 22,512 12.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 4.8% 1,358 4.6% 4,000 14.3% 9,684 4.6% 10,796 5.8%
db_query4 2.7% 793 2.7% 0 0.0% 5,768 2.7% 5,752 3.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 204 0.7% 0 0.0% 3,540 1.7% 744 0.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.7% 202 0.7% 0 0.0% 2,832 1.3% 4,244 2.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 158 0.5% 0 0.0% 1,796 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute147 25.0% 14,281 47.9% 12,001 42.9% 103,712 48.9% 22,496 12.1%
Drupal\Core\Database\Connection::expandArguments147 25.0% 5,636 18.9% 8,000 28.6% 8,376 4.0% 77,044 41.5%
Drupal\Core\Database\Connection::prepareQuery147 25.0% 5,115 17.2% 0 0.0% 99,088 46.7% 43,444 23.4%
Drupal\Core\Database\Connection::defaultOptions147 25.0% 476 1.6% 0 0.0% 59,940 28.3% 17,584 9.5%