Run Report
Run #51a40d7881868: 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::query125 19.7% 26,110 7.8% 20,003 6.1% 191,584 2.8% 179,396 2.6%
Exclusive Metrics for Current Function3,650 14.0% 4,001 20.0% -48,232 -25.2% 24,276 13.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple77 61.6% 16,545 63.4% 16,002 80.0% 112,784 58.9% 101,920 56.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.4% 2,456 9.4% 0 0.0% 12,896 6.7% 16,244 9.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 7.2% 1,911 7.3% 0 0.0% 9,988 5.2% 10,164 5.7%
Drupal\Core\Database\Query\Select::execute10 8.0% 1,906 7.3% 4,001 20.0% 31,380 16.4% 27,288 15.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,402 5.4% 0 0.0% 9,676 5.1% 11,156 6.2%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest4 3.2% 778 3.0% 0 0.0% 6,544 3.4% 8,152 4.5%
db_query2 1.6% 427 1.6% 0 0.0% 2,260 1.2% 2,900 1.6%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 250 1.0% 0 0.0% 2,892 1.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.8% 227 0.9% 0 0.0% 1,360 0.7% 1,572 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 208 0.8% 0 0.0% 1,804 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute125 25.0% 12,886 49.4% 8,001 40.0% 89,556 46.7% 16,840 9.4%
Drupal\Core\Database\Connection::expandArguments125 25.0% 4,860 18.6% 0 0.0% 6,816 3.6% 70,416 39.3%
Drupal\Core\Database\Connection::prepareQuery125 25.0% 4,303 16.5% 0 0.0% 92,396 48.2% 50,436 28.1%
Drupal\Core\Database\Connection::defaultOptions125 25.0% 411 1.6% 8,001 40.0% 51,048 26.6% 17,428 9.7%