Run Report
Run #51a4629fe3743: 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::query122 19.7% 25,646 7.4% 20,002 5.8% 248,028 3.7% 301,928 4.4%
Exclusive Metrics for Current Function3,491 13.6% 4,001 20.0% -68,652 -27.7% 23,132 7.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple70 57.4% 14,467 56.4% 16,001 80.0% 105,800 42.7% 101,068 33.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple18 14.8% 4,038 15.7% 0 0.0% 19,744 8.0% 17,832 5.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.7% 2,450 9.6% 0 0.0% 12,896 5.2% 15,420 5.1%
Drupal\Core\Database\Query\Select::execute8 6.6% 1,504 5.9% 4,001 20.0% 24,112 9.7% 18,916 6.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.7% 1,380 5.4% 0 0.0% 9,684 3.9% 10,988 3.6%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 785 3.1% 0 0.0% 61,908 25.0% 120,468 39.9%
db_query3 2.5% 589 2.3% 0 0.0% 2,964 1.2% 4,356 1.4%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 265 1.0% 0 0.0% 9,048 3.6% 12,880 4.3%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 168 0.7% 0 0.0% 1,872 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute122 25.0% 12,473 48.6% 8,001 40.0% 144,064 58.1% 90,208 29.9%
Drupal\Core\Database\Connection::expandArguments122 25.0% 4,993 19.5% 8,000 40.0% 27,992 11.3% 118,108 39.1%
Drupal\Core\Database\Connection::prepareQuery122 25.0% 4,264 16.6% 0 0.0% 94,804 38.2% 52,576 17.4%
Drupal\Core\Database\Connection::defaultOptions122 25.0% 425 1.7% 0 0.0% 49,820 20.1% 17,904 5.9%