Run Report
Run #51a279f421da5: 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% 31,615 7.3% 28,001 6.5% 222,732 2.5% 212,528 2.4%
Exclusive Metrics for Current Function4,311 13.6% 4,001 14.3% -58,768 -26.4% 29,076 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple98 64.5% 20,712 65.5% 16,001 57.1% 140,388 63.0% 129,944 61.1%
Drupal\Core\Database\Query\Select::execute13 8.6% 2,758 8.7% 0 0.0% 34,488 15.5% 29,576 13.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 8.6% 2,441 7.7% 8,000 28.6% 12,896 5.8% 17,536 8.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple10 6.6% 2,272 7.2% 4,000 14.3% 11,044 5.0% 10,828 5.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 4.6% 1,339 4.2% 0 0.0% 9,676 4.3% 10,980 5.2%
db_query5 3.3% 954 3.0% 0 0.0% 4,740 2.1% 5,688 2.7%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest3 2.0% 570 1.8% 0 0.0% 3,836 1.7% 6,464 3.0%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.7% 198 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% 184 0.6% 0 0.0% 1,816 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute152 25.0% 15,521 49.1% 8,000 28.6% 104,352 46.9% 17,736 8.3%
Drupal\Core\Database\Connection::expandArguments152 25.0% 5,881 18.6% 12,000 42.9% 6,464 2.9% 87,736 41.3%
Drupal\Core\Database\Connection::prepareQuery152 25.0% 5,381 17.0% 4,000 14.3% 108,748 48.8% 57,156 26.9%
Drupal\Core\Database\Connection::defaultOptions152 25.0% 521 1.6% 0 0.0% 61,936 27.8% 20,824 9.8%