Run Report
Run #51a184d5a049b: 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::query139 19.7% 28,714 7.4% 24,000 6.2% 202,716 2.4% 191,536 2.2%
Exclusive Metrics for Current Function3,983 13.9% 0 0.0% -53,192 -26.2% 26,684 13.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple88 63.3% 18,535 64.6% 16,000 66.7% 127,416 62.9% 116,144 60.6%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 9.4% 2,434 8.5% 0 0.0% 12,904 6.4% 15,932 8.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple9 6.5% 2,000 7.0% 4,000 16.7% 9,988 4.9% 9,916 5.2%
Drupal\Core\Database\Query\Select::execute10 7.2% 1,988 6.9% 0 0.0% 26,960 13.3% 23,816 12.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.0% 1,397 4.9% 0 0.0% 9,676 4.8% 10,892 5.7%
db_query5 3.6% 961 3.3% 4,000 16.7% 5,064 2.5% 5,340 2.8%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest3 2.2% 652 2.3% 0 0.0% 3,836 1.9% 6,552 3.4%
Drupal\Core\Database\Driver\mysql\Connection::queryRange2 1.4% 394 1.4% 0 0.0% 3,712 1.8% 1,432 0.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.7% 186 0.6% 0 0.0% 1,360 0.7% 1,512 0.8%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 167 0.6% 0 0.0% 1,800 0.9% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute139 25.0% 14,044 48.9% 12,000 50.0% 94,632 46.7% 16,612 8.7%
Drupal\Core\Database\Connection::expandArguments139 25.0% 5,248 18.3% 0 0.0% 6,124 3.0% 78,480 41.0%
Drupal\Core\Database\Connection::prepareQuery139 25.0% 4,919 17.1% 4,000 16.7% 98,452 48.6% 50,888 26.6%
Drupal\Core\Database\Connection::defaultOptions139 25.0% 520 1.8% 8,000 33.3% 56,700 28.0% 18,872 9.9%