Run Report
Run #51a152d922ae0: 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::query156 19.7% 84,464 4.2% 28,003 1.4% 273,324 2.5% 269,628 2.4%
Exclusive Metrics for Current Function4,649 5.5% 4,000 14.3% -72,848 -26.7% 53,948 20.0%
Parent functions
Drupal\Core\Database\Query\Update::execute1 0.6% 46,011 54.5% 0 0.0% 1,104 0.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple97 62.2% 25,801 30.5% 24,003 85.7% 153,136 56.0% 165,160 61.3%
Drupal\Core\Database\Query\Select::execute15 9.6% 3,652 4.3% 4,000 14.3% 61,820 22.6% 50,584 18.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple13 8.3% 2,812 3.3% 0 0.0% 14,212 5.2% 13,292 4.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags14 9.0% 2,683 3.2% 0 0.0% 13,856 5.1% 15,128 5.6%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 4.5% 1,503 1.8% 0 0.0% 9,684 3.5% 10,892 4.0%
db_query6 3.8% 1,323 1.6% 0 0.0% 12,812 4.7% 11,732 4.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.6% 265 0.3% 0 0.0% 2,004 0.7% 2,840 1.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.6% 215 0.3% 0 0.0% 1,800 0.7% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 199 0.2% 0 0.0% 2,896 1.1% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute156 25.0% 67,087 79.4% 12,002 42.9% 149,972 54.9% 48,584 18.0%
Drupal\Core\Database\Connection::expandArguments156 25.0% 6,293 7.5% 12,001 42.9% 13,756 5.0% 93,416 34.6%
Drupal\Core\Database\Connection::prepareQuery156 25.0% 5,828 6.9% 0 0.0% 118,448 43.3% 55,268 20.5%
Drupal\Core\Database\Connection::defaultOptions156 25.0% 595 0.7% 0 0.0% 63,544 23.2% 18,412 6.8%
PDOStatement::rowCount1 0.2% 12 0.0% 0 0.0% 452 0.2% 0 0.0%