Run Report
Run #51a524e76a9fb: 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::query126 19.7% 27,373 6.3% 32,002 7.5% 233,352 3.2% 251,472 3.4%
Exclusive Metrics for Current Function3,643 13.3% 4,001 12.5% -63,884 -27.4% 21,296 8.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple72 57.1% 15,719 57.4% 12,000 37.5% 108,304 46.4% 91,412 36.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple18 14.3% 4,106 15.0% 8,001 25.0% 19,748 8.5% 15,812 6.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.3% 2,466 9.0% 4,000 12.5% 12,896 5.5% 13,184 5.2%
Drupal\Core\Database\Query\Select::execute8 6.3% 1,574 5.8% 4,001 12.5% 24,104 10.3% 18,864 7.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,438 5.3% 0 0.0% 9,676 4.1% 10,980 4.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest2 1.6% 797 2.9% 4,000 12.5% 45,636 19.6% 86,936 34.6%
db_query3 2.4% 628 2.3% 0 0.0% 2,964 1.3% 4,412 1.8%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 245 0.9% 0 0.0% 6,812 2.9% 7,544 3.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 204 0.7% 0 0.0% 1,856 0.8% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.8% 196 0.7% 0 0.0% 1,356 0.6% 2,328 0.9%
Child functions
Drupal\Core\Database\Statement::execute126 25.0% 13,753 50.2% 16,001 50.0% 128,936 55.3% 65,628 26.1%
Drupal\Core\Database\Connection::expandArguments126 25.0% 5,178 18.9% 8,000 25.0% 22,100 9.5% 100,204 39.8%
Drupal\Core\Database\Connection::prepareQuery126 25.0% 4,382 16.0% 4,000 12.5% 94,772 40.6% 48,296 19.2%
Drupal\Core\Database\Connection::defaultOptions126 25.0% 417 1.5% 0 0.0% 51,428 22.0% 16,048 6.4%