Run Report
Run #51f3c7a08937b: 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::query276 19.8% 32,944 2.3% 32,001 2.3% 2,184,688 5.9% 1,197,552 3.2%
Exclusive Metrics for Current Function3,754 11.4% 0 0.0% -349,480 -16.0% 95,912 8.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple108 39.1% 14,172 43.0% 20,001 62.5% 985,424 45.1% 656,400 54.8%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple94 34.1% 9,800 29.7% 8,000 25.0% 475,352 21.8% 131,768 11.0%
Drupal\Core\Database\Query\Select::execute40 14.5% 5,122 15.5% 0 0.0% 492,952 22.6% 220,656 18.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 4.3% 1,133 3.4% 4,000 12.5% 63,776 2.9% 66,640 5.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath9 3.3% 930 2.8% 0 0.0% 53,368 2.4% 36,288 3.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@14 1.4% 424 1.3% 0 0.0% 38,104 1.7% 31,264 2.6%
db_query3 1.1% 358 1.1% 0 0.0% 39,736 1.8% 30,416 2.5%
Drupal\Core\Database\Driver\mysql\Insert::execute1 0.4% 294 0.9% 0 0.0% 2,824 0.1% 0 0.0%
Drupal\Core\Database\Query\Update::execute1 0.4% 273 0.8% 0 0.0% 2,856 0.1% 6,472 0.5%
Drupal\Core\Database\Query\Delete::execute1 0.4% 168 0.5% 0 0.0% 1,128 0.1% 3,208 0.3%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 103 0.3% 0 0.0% 17,040 0.8% 6,136 0.5%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.4% 91 0.3% 0 0.0% 5,808 0.3% 4,736 0.4%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 76 0.2% 0 0.0% 6,320 0.3% 3,568 0.3%
Child functions
Drupal\Core\Database\Statement::execute276 24.9% 16,807 51.0% 12,000 37.5% 1,707,720 78.2% 640,184 53.5%
Drupal\Core\Database\Connection::expandArguments276 24.9% 6,033 18.3% 16,001 50.0% 28,544 1.3% 273,960 22.9%
Drupal\Core\Database\Connection::prepareQuery276 24.9% 5,626 17.1% 4,000 12.5% 460,488 21.1% 103,616 8.7%
Drupal\Core\Database\Connection::defaultOptions276 24.9% 722 2.2% 0 0.0% 335,120 15.3% 83,880 7.0%
PDOStatement::rowCount2 0.2% 1 0.0% 0 0.0% 1,120 0.1% 0 0.0%
PDO::lastInsertId1 0.1% 1 0.0% 0 0.0% 1,176 0.1% 0 0.0%