Run Report
Run #51865f6e876d3: XHProf Run (Namespace=drupal-perf-fabianx)
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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::query111 19.7% 11,581 7.1% 16,001 10.0% 913,184 5.5% 607,528 3.6%
Exclusive Metrics for Current Function1,506 13.0% 0 0.0% -123,136 -13.5% 51,520 8.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple67 60.4% 7,159 61.8% 16,001 100.0% 573,896 62.8% 379,816 62.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple13 11.7% 1,387 12.0% 0 0.0% 68,408 7.5% 52,504 8.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.9% 1,051 9.1% 0 0.0% 58,520 6.4% 60,008 9.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 6.3% 704 6.1% 0 0.0% 55,328 6.1% 14,816 2.4%
Drupal\Core\Database\Query\Select::execute7 6.3% 692 6.0% 0 0.0% 109,824 12.0% 72,992 12.0%
db_query3 2.7% 285 2.5% 0 0.0% 15,728 1.7% 12,864 2.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 110 0.9% 0 0.0% 18,040 2.0% 7,912 1.3%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.9% 106 0.9% 0 0.0% 7,120 0.8% 792 0.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 87 0.8% 0 0.0% 6,320 0.7% 5,824 1.0%
Child functions
Drupal\Core\Database\Statement::execute111 25.0% 5,362 46.3% 12,000 75.0% 702,568 76.9% 313,560 51.6%
Drupal\Core\Database\Connection::expandArguments111 25.0% 2,287 19.7% 4,001 25.0% 9,856 1.1% 127,544 21.0%
Drupal\Core\Database\Connection::prepareQuery111 25.0% 2,133 18.4% 0 0.0% 188,656 20.7% 62,512 10.3%
Drupal\Core\Database\Connection::defaultOptions111 25.0% 293 2.5% 0 0.0% 135,240 14.8% 52,392 8.6%