Run Report
Run #517d8aaa5ac9a: 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::query167 19.8% 17,771 3.6% 12,000 2.4% 1,300,696 5.9% 775,288 3.5%
Exclusive Metrics for Current Function2,320 13.1% 4,000 33.3% -196,680 -15.1% 60,864 7.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple81 48.5% 8,835 49.7% 4,000 33.3% 709,296 54.5% 480,096 61.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple56 33.5% 5,922 33.3% 8,000 66.7% 291,744 22.4% 66,952 8.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 6.6% 1,043 5.9% 0 0.0% 58,560 4.5% 60,784 7.8%
Drupal\Core\Database\Query\Select::execute7 4.2% 753 4.2% 0 0.0% 138,192 10.6% 115,656 14.9%
Drupal\Core\Cache\DatabaseBackend::getMultiple@16 3.6% 600 3.4% 0 0.0% 47,600 3.7% 16,344 2.1%
db_query3 1.8% 330 1.9% 0 0.0% 26,296 2.0% 25,008 3.2%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.6% 105 0.6% 0 0.0% 16,560 1.3% 4,576 0.6%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.6% 99 0.6% 0 0.0% 6,128 0.5% 5,872 0.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.6% 84 0.5% 0 0.0% 6,320 0.5% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute167 25.0% 8,177 46.0% 0 0.0% 1,004,952 77.3% 405,048 52.2%
Drupal\Core\Database\Connection::expandArguments167 25.0% 3,603 20.3% 4,000 33.3% 15,744 1.2% 173,976 22.4%
Drupal\Core\Database\Connection::prepareQuery167 25.0% 3,240 18.2% 4,000 33.3% 273,784 21.0% 73,192 9.4%
Drupal\Core\Database\Connection::defaultOptions167 25.0% 431 2.4% 0 0.0% 202,896 15.6% 62,208 8.0%