Run Report
Run #5185b2059b5c4: 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% 11,555 7.1% 12,001 7.3% 913,312 5.5% 606,728 3.6%
Exclusive Metrics for Current Function1,489 12.9% 0 0.0% -123,128 -13.5% 51,176 8.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple67 60.4% 7,159 62.0% 8,001 66.7% 573,944 62.8% 379,600 62.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple13 11.7% 1,363 11.8% 0 0.0% 68,408 7.5% 52,384 8.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.9% 1,054 9.1% 4,000 33.3% 58,544 6.4% 59,688 9.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 6.3% 695 6.0% 0 0.0% 55,400 6.1% 14,808 2.4%
Drupal\Core\Database\Query\Select::execute7 6.3% 691 6.0% 0 0.0% 109,800 12.0% 72,848 12.0%
db_query3 2.7% 288 2.5% 0 0.0% 15,728 1.7% 12,864 2.1%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.9% 108 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% 7,128 0.8% 800 0.1%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.9% 91 0.8% 0 0.0% 6,320 0.7% 5,824 1.0%
Child functions
Drupal\Core\Database\Statement::execute111 25.0% 5,384 46.6% 0 0.0% 702,696 76.9% 313,344 51.6%
Drupal\Core\Database\Connection::expandArguments111 25.0% 2,280 19.7% 8,000 66.7% 9,856 1.1% 127,544 21.0%
Drupal\Core\Database\Connection::prepareQuery111 25.0% 2,111 18.3% 4,001 33.3% 188,656 20.7% 62,272 10.3%
Drupal\Core\Database\Connection::defaultOptions111 25.0% 291 2.5% 0 0.0% 135,232 14.8% 52,392 8.6%