Run Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::query263 19.9% 49,466 6.4% 32,002 4.2% 365,520 4.6% 274,888 3.4%
Exclusive Metrics for Current Function7,236 14.6% 12,001 37.5% -107,088 -29.3% 32,928 12.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple93 35.4% 18,852 38.1% 12,000 37.5% 143,320 39.2% 139,096 50.6%
Drupal\Core\Database\Query\Select::execute68 25.9% 12,934 26.1% 8,001 25.0% 111,524 30.5% 61,260 22.3%
db_query68 25.9% 10,946 22.1% 12,001 37.5% 69,608 19.0% 34,048 12.4%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 4.9% 2,397 4.8% 0 0.0% 12,896 3.5% 14,780 5.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 3.4% 1,991 4.0% 0 0.0% 9,996 2.7% 10,300 3.7%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 2.7% 1,381 2.8% 0 0.0% 9,684 2.6% 11,108 4.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange3 1.1% 547 1.1% 0 0.0% 4,656 1.3% 1,416 0.5%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.4% 247 0.5% 0 0.0% 2,024 0.6% 2,880 1.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.4% 171 0.3% 0 0.0% 1,812 0.5% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute263 25.0% 25,143 50.8% 12,001 37.5% 165,836 45.4% 29,920 10.9%
Drupal\Core\Database\Connection::prepareQuery263 25.0% 8,894 18.0% 4,000 12.5% 190,536 52.1% 94,200 34.3%
Drupal\Core\Database\Connection::expandArguments263 25.0% 7,338 14.8% 4,000 12.5% 9,396 2.6% 96,828 35.2%
Drupal\Core\Database\Connection::defaultOptions263 25.0% 855 1.7% 0 0.0% 106,840 29.2% 21,012 7.6%