Run Report
Run #51a278c0bf3d5: 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::query152 19.8% 31,623 7.2% 32,002 7.4% 222,724 2.5% 212,408 2.4%
Exclusive Metrics for Current Function4,374 13.8% 4,001 12.5% -58,768 -26.4% 29,132 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple98 64.5% 20,743 65.6% 20,001 62.5% 140,384 63.0% 129,768 61.1%
Drupal\Core\Database\Query\Select::execute13 8.6% 2,759 8.7% 0 0.0% 34,484 15.5% 29,632 14.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 8.6% 2,391 7.6% 4,001 12.5% 12,896 5.8% 17,536 8.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple10 6.6% 2,267 7.2% 4,000 12.5% 11,044 5.0% 10,828 5.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 4.6% 1,337 4.2% 4,000 12.5% 9,676 4.3% 10,980 5.2%
db_query5 3.3% 970 3.1% 0 0.0% 4,740 2.1% 5,688 2.7%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest3 2.0% 600 1.9% 0 0.0% 3,836 1.7% 6,464 3.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 194 0.6% 0 0.0% 2,488 1.1% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.7% 187 0.6% 0 0.0% 1,360 0.6% 1,512 0.7%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.7% 175 0.6% 0 0.0% 1,816 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute152 25.0% 15,417 48.8% 16,000 50.0% 104,344 46.8% 17,788 8.4%
Drupal\Core\Database\Connection::expandArguments152 25.0% 5,881 18.6% 8,001 25.0% 6,464 2.9% 87,592 41.2%
Drupal\Core\Database\Connection::prepareQuery152 25.0% 5,418 17.1% 4,000 12.5% 108,748 48.8% 57,072 26.9%
Drupal\Core\Database\Connection::defaultOptions152 25.0% 533 1.7% 0 0.0% 61,936 27.8% 20,824 9.8%