Run Report
Run #5185bad3711d6: 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::query226 19.8% 24,636 2.6% 12,001 1.3% 1,801,352 7.3% 939,568 3.7%
Exclusive Metrics for Current Function3,158 12.8% 8,001 66.7% -277,392 -15.4% 61,896 6.6%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple112 49.6% 12,046 48.9% 4,000 33.3% 582,656 32.3% 58,816 6.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple83 36.7% 9,209 37.4% 8,001 66.7% 759,832 42.2% 503,088 53.5%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 4.9% 1,041 4.2% 0 0.0% 58,608 3.3% 52,032 5.5%
Drupal\Core\Database\Query\Select::execute7 3.1% 982 4.0% 0 0.0% 274,840 15.3% 254,744 27.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 3.1% 696 2.8% 0 0.0% 55,352 3.1% 15,000 1.6%
db_query3 1.3% 375 1.5% 0 0.0% 40,568 2.3% 44,160 4.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.4% 104 0.4% 0 0.0% 17,048 0.9% 5,696 0.6%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.4% 98 0.4% 0 0.0% 6,128 0.3% 6,032 0.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 85 0.3% 0 0.0% 6,320 0.4% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute226 25.0% 11,347 46.1% 0 0.0% 1,411,560 78.4% 551,368 58.7%
Drupal\Core\Database\Connection::expandArguments226 25.0% 5,047 20.5% 0 0.0% 25,152 1.4% 192,720 20.5%
Drupal\Core\Database\Connection::prepareQuery226 25.0% 4,499 18.3% 4,000 33.3% 367,832 20.4% 76,104 8.1%
Drupal\Core\Database\Connection::defaultOptions226 25.0% 585 2.4% 0 0.0% 274,200 15.2% 57,480 6.1%