Run Report
Run #519ffc4c0008b: 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::query119 19.7% 25,951 4.5% 40,004 6.9% 177,160 2.5% 181,300 2.5%
Exclusive Metrics for Current Function3,461 13.3% 8,000 20.0% -46,392 -26.2% 25,736 14.2%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple76 63.9% 17,503 67.4% 32,003 80.0% 113,092 63.8% 117,420 64.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags11 9.2% 2,153 8.3% 4,001 10.0% 10,980 6.2% 16,428 9.1%
Drupal\Core\Database\Query\Select::execute9 7.6% 1,819 7.0% 0 0.0% 22,472 12.7% 19,376 10.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple8 6.7% 1,612 6.2% 0 0.0% 8,932 5.0% 11,436 6.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.9% 1,341 5.2% 4,000 10.0% 9,688 5.5% 11,060 6.1%
db_query5 4.2% 967 3.7% 0 0.0% 5,324 3.0% 2,356 1.3%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 0.8% 199 0.8% 0 0.0% 2,000 1.1% 3,224 1.8%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 195 0.8% 0 0.0% 2,888 1.6% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 162 0.6% 0 0.0% 1,784 1.0% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute119 25.0% 12,891 49.7% 12,002 30.0% 85,240 48.1% 20,632 11.4%
Drupal\Core\Database\Connection::expandArguments119 25.0% 4,753 18.3% 16,001 40.0% 6,936 3.9% 76,128 42.0%
Drupal\Core\Database\Connection::prepareQuery119 25.0% 4,408 17.0% 4,001 10.0% 82,760 46.7% 40,244 22.2%
Drupal\Core\Database\Connection::defaultOptions119 25.0% 438 1.7% 0 0.0% 48,616 27.4% 18,560 10.2%