Run Report
Run #51a5256dc4557: 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::query126 19.7% 26,175 6.1% 44,000 10.3% 233,384 3.2% 257,384 3.5%
Exclusive Metrics for Current Function3,688 14.1% 4,000 9.1% -63,920 -27.4% 22,264 8.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple72 57.1% 15,143 57.9% 24,000 54.5% 108,312 46.4% 97,060 37.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple18 14.3% 3,742 14.3% 8,000 18.2% 19,772 8.5% 15,812 6.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags13 10.3% 2,391 9.1% 4,000 9.1% 12,896 5.5% 13,184 5.1%
Drupal\Core\Database\Query\Select::execute8 6.3% 1,535 5.9% 4,000 9.1% 24,104 10.3% 18,864 7.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 5.6% 1,385 5.3% 4,000 9.1% 9,676 4.1% 11,244 4.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest2 1.6% 783 3.0% 0 0.0% 45,636 19.6% 86,936 33.8%
db_query3 2.4% 592 2.3% 0 0.0% 2,964 1.3% 4,412 1.7%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 247 0.9% 0 0.0% 6,812 2.9% 7,544 2.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.8% 189 0.7% 0 0.0% 1,356 0.6% 2,328 0.9%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 168 0.6% 0 0.0% 1,856 0.8% 0 0.0%
Child functions
Drupal\Core\Database\Statement::execute126 25.0% 12,599 48.1% 16,000 36.4% 128,956 55.3% 65,996 25.6%
Drupal\Core\Database\Connection::expandArguments126 25.0% 5,068 19.4% 8,000 18.2% 22,100 9.5% 103,312 40.1%
Drupal\Core\Database\Connection::prepareQuery126 25.0% 4,408 16.8% 16,000 36.4% 94,784 40.6% 49,160 19.1%
Drupal\Core\Database\Connection::defaultOptions126 25.0% 412 1.6% 0 0.0% 51,464 22.1% 16,652 6.5%